Nabble - TopLink Essentials

Why auto-increment field keeps value after rollback?

2009-12-18T05:27:48Z

Why even after I rollback a transaction the auto-increment field (in this case is MySQL) keeps the value inserted?
Shouldn't be removed after rollback?

public boolean save(T obj) throws HorusDAOException {
EntityTransaction transaction = this.manager.getTransaction();
transaction.begin();
try {
this.manager.persist(obj);
transaction.commit();
} catch (RuntimeException ex) {
if (transaction.isActive()) {
try {
transaction.rollback();
} catch (RuntimeException e) {
}
}
throw new HorusDAOException(ex);
} finally {
manager.close();
}
return true;
}

In this case the insert is not performed because there is a duplicated key, so I rollback and I expected to not increment the auto-increment counter for the auto-increment field.

What am I doing wrong here?

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:47:07Z

Yes, thanks a lot for replying.

This is where I catch the exception:
try {
saved = new VendedorDAO().inserir(vendedor);
} catch (HorusDAOException ex) {
Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);
Lib.Warning(frame, "Error saving", ex.getMessage(), 1);
}

Wouter van Reeven wrote:

Yes I understand. But you throw the exception in the inserir method so
you need to catch it somewhere else you'll get a stack trace.

On Fri, Dec 18, 2009 at 03:42:30AM -0800, Franzisk wrote:
>
> HorusDAOExceptions is just a simple exception class:
> public class HorusDAOException extends Exception {
>
> public HorusDAOException() {
> }
>
> public HorusDAOException(Throwable e) {
> super(e);
> }
>
> public HorusDAOException(String msg, Throwable e) {
> super(msg, e);
> }
>
> public HorusDAOException(String msg) {
> super(msg);
> }
> }
>
>
> Wouter van Reeven wrote:
> >
> > I guess that depends on how you catch the HorusDAOException. AFAIK you
> > cannot get hold of the database error message. But maybe someone else on
> > this list knows how to do that.
> >
> > On Fri, Dec 18, 2009 at 03:34:43AM -0800, Franzisk wrote:
> >>
> >> My logger is like this:
> >> Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);
> >>
> >> But it shows the whole stacktrace in console.
> >>
> >> How could I dot that you mentioned?
> >>
> >>
> >> Wouter van Reeven wrote:
> >> >
> >> > Hi,
> >> >
> >> >
> >> > Inject a logger, catch the exception and log the message?
> >> >
> >> >
> >> > HTH, Wouter
> >> >
> >> > On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:
> >> >>
> >> >> I need to know how to show to my user just the message sent from the
> >> >> database
> >> >> when persisting, I dont want to the whole stacktrace.
> >> >>
> >> >> This is my method to save:
> >> >> public boolean inserir(T obj) throws HorusDAOException {
> >> >> EntityTransaction transaction = this.manager.getTransaction();
> >> >> transaction.begin();
> >> >> try {
> >> >> this.manager.persist(obj);
> >> >> transaction.commit();
> >> >> } catch (RuntimeException ex) {
> >> >> if (transaction.isActive()) {
> >> >> try {
> >> >> transaction.rollback();
> >> >> } catch (RuntimeException e) {
> >> >> }
> >> >> }
> >> >> throw new HorusDAOException("Error saving:
> >> >> "+ex.getMessage());
> >> >> } finally {
> >> >> manager.close();
> >> >> }
> >> >> return true;
> >> >> }
> >> >>
> >> >> This is the message sent to View:
> >> >> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials -
> >> >> 2.0.1
> >> >> (Build b09d-fcs (12/06/2007))):
> >> >> oracle.toplink.essentials.exceptions.DatabaseException
> >> >> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> >> >> constraint violation message from server: "Duplicate entry
> >> >> '115.393.028-57'
> >> >> for key 'CPF'"
> >> >> Error Code: 1062
> >> >> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> >> >> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> >> >> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?,
> >> ?,
> >> >> ?,
> >> >> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> >> >> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, ,
> >> null,
> >> >> true, ]
> >> >> Query: InsertObjectQuery([ Cadastro de Vendedor ])
> >> >>
> >> >> I this case I would like to show only this message:
> >> >> "Duplicate entry '115.393.028-57' for key 'CPF'"
> >> >>
> >> >> I'd appreciate very much if someone could help on that.
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> >> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> >> Nabble.com.
> >> >
> >> > --
> >> > People: "If she weighs the same as a Duck, she's made of wood!"
> >> > Sir Bedevere: "And therefore...?"
> >> > [Monty Python and the Holy Grail]
> >> >
> >> > Skype: wvreeven
> >> > Facebook: wvreeven
> >> > Twitter: wvreeven
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842191.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > There are 10 kinds of people in the world. Those that understand
> > the binary system and those that don't.
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842281.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Oh the sisters of mercy, they are not departed or gone.
They were waiting for me when I thought that I just can't go on.
And they brought me their comfort and later they brought me this song.
Oh I hope you run into them, you who've been travelling so long.
[Leonard Cohen - The Sisters Of Mercy]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:43:29Z

Yes I understand. But you throw the exception in the inserir method so
you need to catch it somewhere else you'll get a stack trace.

On Fri, Dec 18, 2009 at 03:42:30AM -0800, Franzisk wrote:

>
> HorusDAOExceptions is just a simple exception class:
> public class HorusDAOException extends Exception {
>
> public HorusDAOException() {
> }
>
> public HorusDAOException(Throwable e) {
> super(e);
> }
>
> public HorusDAOException(String msg, Throwable e) {
> super(msg, e);
> }
>
> public HorusDAOException(String msg) {
> super(msg);
> }
> }
>
>
> Wouter van Reeven wrote:
> >
> > I guess that depends on how you catch the HorusDAOException. AFAIK you
> > cannot get hold of the database error message. But maybe someone else on
> > this list knows how to do that.
> >
> > On Fri, Dec 18, 2009 at 03:34:43AM -0800, Franzisk wrote:
> >>
> >> My logger is like this:
> >> Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);
> >>
> >> But it shows the whole stacktrace in console.
> >>
> >> How could I dot that you mentioned?
> >>
> >>
> >> Wouter van Reeven wrote:
> >> >
> >> > Hi,
> >> >
> >> >
> >> > Inject a logger, catch the exception and log the message?
> >> >
> >> >
> >> > HTH, Wouter
> >> >
> >> > On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:
> >> >>
> >> >> I need to know how to show to my user just the message sent from the
> >> >> database
> >> >> when persisting, I dont want to the whole stacktrace.
> >> >>
> >> >> This is my method to save:
> >> >> public boolean inserir(T obj) throws HorusDAOException {
> >> >> EntityTransaction transaction = this.manager.getTransaction();
> >> >> transaction.begin();
> >> >> try {
> >> >> this.manager.persist(obj);
> >> >> transaction.commit();
> >> >> } catch (RuntimeException ex) {
> >> >> if (transaction.isActive()) {
> >> >> try {
> >> >> transaction.rollback();
> >> >> } catch (RuntimeException e) {
> >> >> }
> >> >> }
> >> >> throw new HorusDAOException("Error saving:
> >> >> "+ex.getMessage());
> >> >> } finally {
> >> >> manager.close();
> >> >> }
> >> >> return true;
> >> >> }
> >> >>
> >> >> This is the message sent to View:
> >> >> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials -
> >> >> 2.0.1
> >> >> (Build b09d-fcs (12/06/2007))):
> >> >> oracle.toplink.essentials.exceptions.DatabaseException
> >> >> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> >> >> constraint violation message from server: "Duplicate entry
> >> >> '115.393.028-57'
> >> >> for key 'CPF'"
> >> >> Error Code: 1062
> >> >> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> >> >> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> >> >> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?,
> >> ?,
> >> >> ?,
> >> >> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> >> >> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, ,
> >> null,
> >> >> true, ]
> >> >> Query: InsertObjectQuery([ Cadastro de Vendedor ])
> >> >>
> >> >> I this case I would like to show only this message:
> >> >> "Duplicate entry '115.393.028-57' for key 'CPF'"
> >> >>
> >> >> I'd appreciate very much if someone could help on that.
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> >> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> >> Nabble.com.
> >> >
> >> > --
> >> > People: "If she weighs the same as a Duck, she's made of wood!"
> >> > Sir Bedevere: "And therefore...?"
> >> > [Monty Python and the Holy Grail]
> >> >
> >> > Skype: wvreeven
> >> > Facebook: wvreeven
> >> > Twitter: wvreeven
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842191.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > There are 10 kinds of people in the world. Those that understand
> > the binary system and those that don't.
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842281.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Oh the sisters of mercy, they are not departed or gone.
They were waiting for me when I thought that I just can't go on.
And they brought me their comfort and later they brought me this song.
Oh I hope you run into them, you who've been travelling so long.
[Leonard Cohen - The Sisters Of Mercy]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:42:30Z

HorusDAOExceptions is just a simple exception class:
public class HorusDAOException extends Exception {

public HorusDAOException() {
}

public HorusDAOException(Throwable e) {
super(e);
}

public HorusDAOException(String msg, Throwable e) {
super(msg, e);
}

public HorusDAOException(String msg) {
super(msg);
}
}

Wouter van Reeven wrote:

I guess that depends on how you catch the HorusDAOException. AFAIK you
cannot get hold of the database error message. But maybe someone else on
this list knows how to do that.

On Fri, Dec 18, 2009 at 03:34:43AM -0800, Franzisk wrote:
>
> My logger is like this:
> Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);
>
> But it shows the whole stacktrace in console.
>
> How could I dot that you mentioned?
>
>
> Wouter van Reeven wrote:
> >
> > Hi,
> >
> >
> > Inject a logger, catch the exception and log the message?
> >
> >
> > HTH, Wouter
> >
> > On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:
> >>
> >> I need to know how to show to my user just the message sent from the
> >> database
> >> when persisting, I dont want to the whole stacktrace.
> >>
> >> This is my method to save:
> >> public boolean inserir(T obj) throws HorusDAOException {
> >> EntityTransaction transaction = this.manager.getTransaction();
> >> transaction.begin();
> >> try {
> >> this.manager.persist(obj);
> >> transaction.commit();
> >> } catch (RuntimeException ex) {
> >> if (transaction.isActive()) {
> >> try {
> >> transaction.rollback();
> >> } catch (RuntimeException e) {
> >> }
> >> }
> >> throw new HorusDAOException("Error saving:
> >> "+ex.getMessage());
> >> } finally {
> >> manager.close();
> >> }
> >> return true;
> >> }
> >>
> >> This is the message sent to View:
> >> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials -
> >> 2.0.1
> >> (Build b09d-fcs (12/06/2007))):
> >> oracle.toplink.essentials.exceptions.DatabaseException
> >> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> >> constraint violation message from server: "Duplicate entry
> >> '115.393.028-57'
> >> for key 'CPF'"
> >> Error Code: 1062
> >> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> >> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> >> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?,
> >> ?,
> >> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> >> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null,
> >> true, ]
> >> Query: InsertObjectQuery([ Cadastro de Vendedor ])
> >>
> >> I this case I would like to show only this message:
> >> "Duplicate entry '115.393.028-57' for key 'CPF'"
> >>
> >> I'd appreciate very much if someone could help on that.
> >> --
> >> View this message in context:
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > People: "If she weighs the same as a Duck, she's made of wood!"
> > Sir Bedevere: "And therefore...?"
> > [Monty Python and the Holy Grail]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842191.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
There are 10 kinds of people in the world. Those that understand
the binary system and those that don't.
[Unknown Source]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:39:50Z

I guess that depends on how you catch the HorusDAOException. AFAIK you
cannot get hold of the database error message. But maybe someone else on
this list knows how to do that.

On Fri, Dec 18, 2009 at 03:34:43AM -0800, Franzisk wrote:

>
> My logger is like this:
> Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);
>
> But it shows the whole stacktrace in console.
>
> How could I dot that you mentioned?
>
>
> Wouter van Reeven wrote:
> >
> > Hi,
> >
> >
> > Inject a logger, catch the exception and log the message?
> >
> >
> > HTH, Wouter
> >
> > On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:
> >>
> >> I need to know how to show to my user just the message sent from the
> >> database
> >> when persisting, I dont want to the whole stacktrace.
> >>
> >> This is my method to save:
> >> public boolean inserir(T obj) throws HorusDAOException {
> >> EntityTransaction transaction = this.manager.getTransaction();
> >> transaction.begin();
> >> try {
> >> this.manager.persist(obj);
> >> transaction.commit();
> >> } catch (RuntimeException ex) {
> >> if (transaction.isActive()) {
> >> try {
> >> transaction.rollback();
> >> } catch (RuntimeException e) {
> >> }
> >> }
> >> throw new HorusDAOException("Error saving:
> >> "+ex.getMessage());
> >> } finally {
> >> manager.close();
> >> }
> >> return true;
> >> }
> >>
> >> This is the message sent to View:
> >> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials -
> >> 2.0.1
> >> (Build b09d-fcs (12/06/2007))):
> >> oracle.toplink.essentials.exceptions.DatabaseException
> >> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> >> constraint violation message from server: "Duplicate entry
> >> '115.393.028-57'
> >> for key 'CPF'"
> >> Error Code: 1062
> >> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> >> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> >> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?,
> >> ?,
> >> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> >> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null,
> >> true, ]
> >> Query: InsertObjectQuery([ Cadastro de Vendedor ])
> >>
> >> I this case I would like to show only this message:
> >> "Duplicate entry '115.393.028-57' for key 'CPF'"
> >>
> >> I'd appreciate very much if someone could help on that.
> >> --
> >> View this message in context:
> >> http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > People: "If she weighs the same as a Duck, she's made of wood!"
> > Sir Bedevere: "And therefore...?"
> > [Monty Python and the Holy Grail]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842191.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
There are 10 kinds of people in the world. Those that understand
the binary system and those that don't.
[Unknown Source]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:34:42Z

My logger is like this:
Logger.getLogger(VendedorUI.class.getName()).log(Level.SEVERE, null, ex);

But it shows the whole stacktrace in console.

How could I dot that you mentioned?

Wouter van Reeven wrote:

Hi,

Inject a logger, catch the exception and log the message?

HTH, Wouter

On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:
>
> I need to know how to show to my user just the message sent from the database
> when persisting, I dont want to the whole stacktrace.
>
> This is my method to save:
> public boolean inserir(T obj) throws HorusDAOException {
> EntityTransaction transaction = this.manager.getTransaction();
> transaction.begin();
> try {
> this.manager.persist(obj);
> transaction.commit();
> } catch (RuntimeException ex) {
> if (transaction.isActive()) {
> try {
> transaction.rollback();
> } catch (RuntimeException e) {
> }
> }
> throw new HorusDAOException("Error saving: "+ex.getMessage());
> } finally {
> manager.close();
> }
> return true;
> }
>
> This is the message sent to View:
> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1
> (Build b09d-fcs (12/06/2007))):
> oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Duplicate entry '115.393.028-57'
> for key 'CPF'"
> Error Code: 1062
> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?, ?,
> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null,
> true, ]
> Query: InsertObjectQuery([ Cadastro de Vendedor ])
>
> I this case I would like to show only this message:
> "Duplicate entry '115.393.028-57' for key 'CPF'"
>
> I'd appreciate very much if someone could help on that.
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
People: "If she weighs the same as a Duck, she's made of wood!"
Sir Bedevere: "And therefore...?"
[Monty Python and the Holy Grail]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:31:31Z

Hi,

Inject a logger, catch the exception and log the message?

HTH, Wouter

On Fri, Dec 18, 2009 at 03:24:45AM -0800, Franzisk wrote:

>
> I need to know how to show to my user just the message sent from the database
> when persisting, I dont want to the whole stacktrace.
>
> This is my method to save:
> public boolean inserir(T obj) throws HorusDAOException {
> EntityTransaction transaction = this.manager.getTransaction();
> transaction.begin();
> try {
> this.manager.persist(obj);
> transaction.commit();
> } catch (RuntimeException ex) {
> if (transaction.isActive()) {
> try {
> transaction.rollback();
> } catch (RuntimeException e) {
> }
> }
> throw new HorusDAOException("Error saving: "+ex.getMessage());
> } finally {
> manager.close();
> }
> return true;
> }
>
> This is the message sent to View:
> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1
> (Build b09d-fcs (12/06/2007))):
> oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Duplicate entry '115.393.028-57'
> for key 'CPF'"
> Error Code: 1062
> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?, ?,
> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null,
> true, ]
> Query: InsertObjectQuery([ Cadastro de Vendedor ])
>
> I this case I would like to show only this message:
> "Duplicate entry '115.393.028-57' for key 'CPF'"
>
> I'd appreciate very much if someone could help on that.
> --
> View this message in context: http://old.nabble.com/How-to-threat-Database-exceptions--tp26842116p26842116.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
People: "If she weighs the same as a Duck, she's made of wood!"
Sir Bedevere: "And therefore...?"
[Monty Python and the Holy Grail]

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From forum: java.net - glassfish persistence

How to threat Database exceptions?

2009-12-18T03:24:44Z

I need to know how to show to my user just the message sent from the database when persisting, I dont want to the whole stacktrace.

This is my method to save:
public boolean inserir(T obj) throws HorusDAOException {
EntityTransaction transaction = this.manager.getTransaction();
transaction.begin();
try {
this.manager.persist(obj);
transaction.commit();
} catch (RuntimeException ex) {
if (transaction.isActive()) {
try {
transaction.rollback();
} catch (RuntimeException e) {
}
}
throw new HorusDAOException("Error saving: "+ex.getMessage());
} finally {
manager.close();
}
return true;
}

This is the message sent to View:
Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Duplicate entry '115.393.028-57' for key 'CPF'"
Error Code: 1062
Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO, TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME, CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null, true, ]
Query: InsertObjectQuery([ Cadastro de Vendedor ])

I this case I would like to show only this message:
"Duplicate entry '115.393.028-57' for key 'CPF'"

I'd appreciate very much if someone could help on that.

From forum: java.net - glassfish persistence

Re: How to threat Database exceptions?

2009-12-18T03:11:10Z

Franzisk wrote:

> I need to know how to show to my user just the message sent from the database
> when persisting, I dont want to the whole stacktrace.
>
> This is my method to save:
> public boolean inserir(T obj) throws HorusDAOException {
> EntityTransaction transaction = this.manager.getTransaction();
> transaction.begin();
> try {
> this.manager.persist(obj);
> transaction.commit();
> } catch (RuntimeException ex) {
> if (transaction.isActive()) {
> try {
> transaction.rollback();
> } catch (RuntimeException e) {
> }
> }
> throw new HorusDAOException("Error saving: "+ex.getMessage());
> } finally {
> manager.close();
> }
> return true;
> }
>
> This is the message sent to View:
> Error saving: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1
> (Build b09d-fcs (12/06/2007))):
> oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Duplicate entry '115.393.028-57'
> for key 'CPF'"
> Error Code: 1062
> Call: INSERT INTO VENDEDOR (CALCULAR_SOBRE_VALOR_FRETE, OBSERVACAO,
> TELEFONE, LOGRADOURO, CPF, NUMERO, PERCENTUAL_COMISSAO, BAIRRO, NOME,
> CIDADE, RG, ESTADO, EMAIL, COMPLEMENTO, INCLUIR_TAXAS, CEP) VALUES (?, ?, ?,
> ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
> bind => [true, , , , 115.393.028-57, 0, 15.0, , PEDRO, , , SP, , null,
> true, ]
> Query: InsertObjectQuery([ Cadastro de Vendedor ])
>
> I this case I would like to show only this message:
> "Duplicate entry '115.393.028-57' for key 'CPF'"

Since you're catching a RuntimeException, the contents of
ex.getMessage() could be anything at all -- it might have nothing to do
with the database.

To do this, you'd have to start by first determining whether your
RuntimeException is or is caused by the DatabaseException, either by
checking its type or following the chain of getCause()'s.

Once you've determined that it's an exception caused by a DB error, you
don't have much choice but to parse the string returned by getMessage().
Error messages returned by databases differ wildly, and are often
difficult to parse reliably, so this isn't trivial. If you can be
certain that the message always has the structure shown above, you'll
have to parse it for the text after the third semicolon following
"Internal Exception".

Since you're getting a
oracle.toplink.essentials.exceptions.DatabaseException, you could also
call getInternalException(), which would yield the SQLException, and
then return the part of its message that follows the second semicolon.

All of this assumes that you're using Oracle Toplink as the persistence
provider (the default in Glassfish). If you use any other provider, then
the exceptions and messages will almost certainly have a completely
different structure. In that case, it might be a good idea to
encapsulate the code you use to decode the exceptions, so that it hides
the implementation details.

Best,
Geoff
--
Sun Microsystems GmbH Geoffrey Simmons
Nagelsweg 55 Java Architect, Professional Services Delivery
D-20097 Hamburg Tel: +49 (0)40 25 15 23-479
Germany Fax: +49 (0)40 25 15 23-425
http://www.sun.de/ Mob: +49 (0)172 831 7895
mailto: Geoffrey.Simmons@...

Sitz der Gesellschaft:
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Vorsitzender des Aufsichtsrates: Martin Haering

From forum: java.net - glassfish persistence

Re: How to annotate TEXT field?

2009-12-09T10:47:56Z

Will marking it as @Lob work?

thanks,
-marina

Wouter van Reeven wrote:

> Sorry, I don't have any experience with TEXT fields in MySQL.
>
> On Wed, Dec 09, 2009 at 07:16:53AM -0800, Franzisk wrote:
>
>>Yes, my text is very long (it might be) and I need (ex: in MySQL TEXT field).
>>
>>Where this Clob comes from?
>>
>>I dont have it here in my TopLink.
>>
>>
>>Wouter van Reeven wrote:
>>
>>>You don't have to do anything for that. Unless your text String is too
>>>long for the data type of the column to which you mapped your String
>>>member. In that case you need another data type on the column, e.g.
>>>clob.
>>>
>>>
>>>HTH, Wouter
>>>
>>>On Wed, Dec 09, 2009 at 07:04:49AM -0800, Franzisk wrote:
>>>
>>>>How do I annotate an attribute in my entity which will have long text?
>>>>(some
>>>>text with several lines).
>>>>
>>>>I have this:
>>>> @Column(name = "OBSERVATION")
>>>> public String getObs() {
>>>> return obs;
>>>> }
>>>>
>>>>--
>>>>View this message in context:
>>>>http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711703.html
>>>>Sent from the java.net - glassfish persistence mailing list archive at
>>>>Nabble.com.
>>>
>>>--
>>>Freeze without an answer
>>>Free from all the shame
>>>Must I hide?
>>>Cause I'll never
>>>Never sleep alone
>>>[Mars Volta - The Widow]
>>>
>>>Skype: wvreeven
>>>Facebook: wvreeven
>>>Twitter: wvreeven
>>>
>>>
>>
>>--
>>View this message in context: http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711862.html
>>Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.
>
>

From forum: java.net - glassfish persistence

Re: How to annotate TEXT field?

2009-12-09T07:19:20Z

Sorry, I don't have any experience with TEXT fields in MySQL.

On Wed, Dec 09, 2009 at 07:16:53AM -0800, Franzisk wrote:

>
> Yes, my text is very long (it might be) and I need (ex: in MySQL TEXT field).
>
> Where this Clob comes from?
>
> I dont have it here in my TopLink.
>
>
> Wouter van Reeven wrote:
> >
> > You don't have to do anything for that. Unless your text String is too
> > long for the data type of the column to which you mapped your String
> > member. In that case you need another data type on the column, e.g.
> > clob.
> >
> >
> > HTH, Wouter
> >
> > On Wed, Dec 09, 2009 at 07:04:49AM -0800, Franzisk wrote:
> >>
> >> How do I annotate an attribute in my entity which will have long text?
> >> (some
> >> text with several lines).
> >>
> >> I have this:
> >> @Column(name = "OBSERVATION")
> >> public String getObs() {
> >> return obs;
> >> }
> >>
> >> --
> >> View this message in context:
> >> http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711703.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > Freeze without an answer
> > Free from all the shame
> > Must I hide?
> > Cause I'll never
> > Never sleep alone
> > [Mars Volta - The Widow]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711862.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Home is not where you live but where they understand you.
[Christian Morgenstern]

Skype: wvreeven
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From forum: java.net - glassfish persistence

Re: How to annotate TEXT field?

2009-12-09T07:16:52Z

Yes, my text is very long (it might be) and I need (ex: in MySQL TEXT field).

Where this Clob comes from?

I dont have it here in my TopLink.

Wouter van Reeven wrote:

You don't have to do anything for that. Unless your text String is too
long for the data type of the column to which you mapped your String
member. In that case you need another data type on the column, e.g.
clob.

HTH, Wouter

On Wed, Dec 09, 2009 at 07:04:49AM -0800, Franzisk wrote:
>
> How do I annotate an attribute in my entity which will have long text? (some
> text with several lines).
>
> I have this:
> @Column(name = "OBSERVATION")
> public String getObs() {
> return obs;
> }
>
> --
> View this message in context: http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711703.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Freeze without an answer
Free from all the shame
Must I hide?
Cause I'll never
Never sleep alone
[Mars Volta - The Widow]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: How to annotate TEXT field?

2009-12-09T07:11:55Z

You don't have to do anything for that. Unless your text String is too
long for the data type of the column to which you mapped your String
member. In that case you need another data type on the column, e.g.
clob.

HTH, Wouter

On Wed, Dec 09, 2009 at 07:04:49AM -0800, Franzisk wrote:

>
> How do I annotate an attribute in my entity which will have long text? (some
> text with several lines).
>
> I have this:
> @Column(name = "OBSERVATION")
> public String getObs() {
> return obs;
> }
>
> --
> View this message in context: http://old.nabble.com/How-to-annotate-TEXT-field--tp26711703p26711703.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Freeze without an answer
Free from all the shame
Must I hide?
Cause I'll never
Never sleep alone
[Mars Volta - The Widow]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

How to annotate TEXT field?

2009-12-09T07:04:48Z

How do I annotate an attribute in my entity which will have long text? (some text with several lines).

I have this:
@Column(name = "OBSERVATION")
public String getObs() {
return obs;
}

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-08T15:51:14Z

Hi Chris,

Once again thanks very much for your help.

In Step 2)
in "Unnecessary fetching causes bad performance"
https://bugs.eclipse.org/bugs/show_bug.cgi?id=297127

I am not calling child.getParent(); on each and every
child.

I am calling
parentIdNew = child.getParentId();

on each and every child.

I am calling child.getParent();
only on change of parentId, i.e. when the result of
child.getParentId() changes.

To clarify this, In the testcase, I have commented out the lines that
would do what you say as follows:
// Avoid fetching the parent on every iteration.
// For this reason, use parentIdNew not parentNew.getId()
//parentNew = child.getParent();
//parentIdNew = parentNew.getId();

I hope we are on the same page.

So I can't remove the lines as you suggest because they are removed
already.

What you are saying regarding the motivation to remove the code is
clear to me and we agree on that.

Following your logic and it appears to be the same logic as mine, the
queries for the parent should now not happen but they do happen, and
that is exactly the subject of the bug.

You made a good point for changing the JPQL query to "order by
child.parentId" and I did change that now, but that does not change
the bahavior of the testcase.

I am very grateful for our discussion, and the result gives me an
indication for how to move forward in the short term in order to get
acceptable performance.

I am thinking to use raw JDBC for this (not even a native query) with
a java.sql.SQLConnection obtained from EntityManager. In a single
container managed transaction, I would like to invalidate the cache
selectively for all members of that entity class only, as I know
exactly what I am doing, and as this table only has a self-join. The
cost of it would be neglegible as this would be done only oce for the
whole batch not for every child.

Learning from this bug how easy it seems to be for EclipseLink to
(over)do it, how can I do that within the transaction?

Many thanks.

Best regards

Bernard

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-08T10:45:02Z

Hello Bernard,

While lazy is used, you are calling child.getParent(); on each and every
child making the lazy relationship behave as if it were eager. Remove
this line and you will not see the query for the parent for each child -
actually you call it twice and don't seem to use it other than for is Id
anyway. Remove both calls and the query for the parent will not
happen. Also, you can use "order by child.parentId" in your JPQL query
to avoid the table join in the resulting SQL

I'm guessing since someone needs to look at the bug still, that
EclipseLink is hitting the database for find methods when an update gets
issued since it can't be sure that the selection criteria used wasn't
modified by the updated. This way it allows the database to decide if
the work done through native sql or JPQL would affect the results,
instead of trying to use what could be wrong in the cache. Refreshing
what is in the cache isn't an option, since it cannot refresh the
managed entities without potentially wiping out user changes
prematurely. This doesn't seem neccessary for a finder or 1:1 type
query, so someone will need to look into the bug further.

Best Regards,
Chris

bht@... wrote:

> Hi Chris,
>
> Many thanks for reading the testcase and your detailed explanation.
>
> I am convinced that the cache can no longer be trusted after an update
> query has run, and I can understand that the update query did not
> refresh the entities in the cache. I also understand that what I am
> seeing in the log file is not necessarily happening in the sequential
> order that I would expect.
>
> Therefore I am happy with the fact that EntityManager fetches those
> entities once again after an update query, even after it had fetched
> them before for a result list.
>
> I am making multiple fruitless efforts to not touch the related parent
> entity more than once with FetchType.LAZY and by not reading them as
> an entity but reading only its foreign key value via the different
> mapping that I created for that purpose.
>
> What really stands out in that testcase and what I fail to understand
> is that Entitymanager absolutely consistently fetches the same parent
> entity, after the update queries have already run, multiple times,
> e.g. 35 times in a row, exactly as many times as I read its children
> even while I am not accessing the parent at all. This is in step 2)
> where no update queries are run, and where entities are updated only
> via their setter methods. I really don't know what would explain this
> behavior and that leads me to think it is a bug.
>
> Regards
>
> Bernard
>
>
>

From forum: java.net - glassfish persistence

Re: Problem comparing dates in JPS QL

2009-12-08T08:01:05Z

Thanks a lot Michael... 2 minutes ago I figured out... "Oh no... it can't be that!". Hibernate compiles queries fine without qualifying that order by clause. It would so great that all these persistence flavours make an effort to make standard these little differences that don't really add anything useful but just make you mad when trying to migrate an app from one persistence engine to another one.

Thanks again,
Ignacio

Michael Bouschen-2 wrote:

Hi Ignacio,

please try qualifying the date field in the order by clause:
... order by o.date asc

Regards Michael

> Hi there,
> i am trying to migrate from JBoss 5.1 to Glassfish v3 and get the following
> error in my queries:
>
> Exception Description: Syntax error parsing the query
> [NMEASentence.findFromDate: select o from NMEASentence o where o.date >
> :date order by date asc].
>
> This query work OK with Hibernate and i don't get the point on where it is
> not compatible with QJBQL 3.1 (JPA QL?)
>
> I just need to do the typical "after" date query.
>
> Thanks for any help,
> Ignacio
>

--
*Michael Bouschen*
*Prokurist*

akquinet tech@spree GmbH
Bülowstr. 66, D-10783 Berlin

Fon: +49 30 235 520-33
Fax: +49 30 217 520-12
Email: michael.bouschen@akquinet.de
Url: www.akquinet.de <http://www.akquinet.de>

akquinet tech@spree GmbH, Berlin
Geschäftsführung: Martin Weber, Prof. Dr. Christian Roth
Amtsgericht Berlin-Charlottenburg HRB 86780 B
USt.-Id. Nr.: DE 225 964 680

From forum: java.net - glassfish persistence

Re: Problem comparing dates in JPS QL

2009-12-08T07:49:11Z

Hi Ignacio,

please try qualifying the date field in the order by clause:
... order by o.date asc

Regards Michael

Hi there,
i am trying to migrate from JBoss 5.1 to Glassfish v3 and get the following
error in my queries:

Exception Description: Syntax error parsing the query
[NMEASentence.findFromDate: select o from NMEASentence o where o.date >
:date order by date asc].

This query work OK with Hibernate and i don't get the point on where it is
not compatible with QJBQL 3.1 (JPA QL?)

I just need to do the typical "after" date query.

Thanks for any help,
Ignacio

Michael Bouschen
Prokurist

akquinet tech@spree GmbH
Bülowstr. 66, D-10783 Berlin

Fon:   +49 30 235 520-33
Fax:   +49 30 217 520-12
Email: michael.bouschen@...
Url:    www.akquinet.de

akquinet tech@spree GmbH, Berlin
Geschäftsführung: Martin Weber, Prof. Dr. Christian Roth
Amtsgericht Berlin-Charlottenburg HRB 86780 B
USt.-Id. Nr.: DE 225 964 680

From forum: java.net - glassfish persistence

Problem comparing dates in JPS QL

2009-12-08T07:34:14Z

Hi there,
i am trying to migrate from JBoss 5.1 to Glassfish v3 and get the following error in my queries:

Exception Description: Syntax error parsing the query [NMEASentence.findFromDate: select o from NMEASentence o where o.date > :date order by date asc].

This query work OK with Hibernate and i don't get the point on where it is not compatible with QJBQL 3.1 (JPA QL?)

I just need to do the typical "after" date query.

Thanks for any help,
Ignacio

From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T07:08:30Z

Great. You're welcome.

On Tue, Dec 08, 2009 at 07:06:40AM -0800, Franzisk wrote:

>
> My "friend" thank you very much, it worked now!!! :working:
>
> Wouter van Reeven wrote:
> >
> > Please make sure that your Parametro has all the child TabelaIR entities
> > added to its list and that every TabelaIR in that list has the correct
> > Parametro set.
> >
> >
> > Wouter
> >
> > On Tue, Dec 08, 2009 at 06:51:08AM -0800, Franzisk wrote:
> >>
> >> I removed that annotation but it keeps telling that the ID_PARAMETRO
> >> which
> >> goes to TABELA_IR is null:
> >>
> >> Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build
> >> b09d-fcs
> >> (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
> >> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> >> constraint violation message from server: "Column 'ID_PARAMETRO' cannot
> >> be
> >> null"
> >> Error Code: 1048
> >> Call: INSERT INTO TABELA_IR_PARAMETROS (VALOR_BASE_FIM, ALIQUOTA,
> >> VALOR_BASE_INICIO, VALOR_DEDUZIR, ID_PARAMETRO) VALUES (?, ?, ?, ?, ?)
> >> bind => [5000.0, 11.0, 1000.0, 35.0, null]
> >> Query: InsertObjectQuery([Tabela de IRRF])
> >>
> >>
> >> Wouter van Reeven wrote:
> >> >
> >> > Hi,
> >> >
> >> >
> >> > You don't need the @JoinColumn in the Parametro.java class.
> >> >
> >> >
> >> > HTH, Wouter
> >> >
> >> > On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:
> >> >>
> >> >> I have these two Entities, Parametro and TabelaIR, Parametro can have
> >> >> lots of
> >> >> TabelaIR, so I have a 1xN.
> >> >>
> >> >> In Parametro.java I have:
> >> >> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro",
> >> fetch
> >> >> =
> >> >> FetchType.LAZY, targetEntity = TabelaIR.class)
> >> >> @JoinColumn(name = "ID_PARAMETRO")
> >> >> public Collection<TabelaIR> getTabelasIR() {
> >> >> return tabelasIR;
> >> >> }
> >> >>
> >> >> In TabelaIR.java I have:
> >> >> @ManyToOne(cascade = {CascadeType.ALL})
> >> >> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> >> >> public Parametro getParametro() {
> >> >> return parametro;
> >> >> }
> >> >>
> >> >> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR
> >> >> table
> >> >> is not being saved, it should be set with the ID of of the PARAMETRO
> >> >> table.
> >> >>
> >> >> What is wrong with my ralationship?
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> >> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> >> Nabble.com.
> >> >
> >> > --
> >> > Gravity brings me down
> >> > [Unknown Source]
> >> >
> >> > Skype: wvreeven
> >> > Facebook: wvreeven
> >> > Twitter: wvreeven
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26695070.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > Veel shit is mest voor de toekomst.
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26695282.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
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From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T07:08:00Z

On Tue, Dec 08, 2009 at 07:02:50AM -0800, Franzisk wrote:
> Thanks a lot for your help.
>
> Ok re the list of entities and each one with the Parametro, but how about
> the first time when the Parametro has no ID yet?

That shouldn't matter as long as you make sure the Parametro and all its
TabelaIRs are persisted (or merged if the TabelaIRs do exist).

--
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[Unknown Source]

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From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T07:06:40Z

My "friend" thank you very much, it worked now!!!

Wouter van Reeven wrote:

Please make sure that your Parametro has all the child TabelaIR entities
added to its list and that every TabelaIR in that list has the correct
Parametro set.

Wouter

On Tue, Dec 08, 2009 at 06:51:08AM -0800, Franzisk wrote:
>
> I removed that annotation but it keeps telling that the ID_PARAMETRO which
> goes to TABELA_IR is null:
>
> Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs
> (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Column 'ID_PARAMETRO' cannot be
> null"
> Error Code: 1048
> Call: INSERT INTO TABELA_IR_PARAMETROS (VALOR_BASE_FIM, ALIQUOTA,
> VALOR_BASE_INICIO, VALOR_DEDUZIR, ID_PARAMETRO) VALUES (?, ?, ?, ?, ?)
> bind => [5000.0, 11.0, 1000.0, 35.0, null]
> Query: InsertObjectQuery([Tabela de IRRF])
>
>
> Wouter van Reeven wrote:
> >
> > Hi,
> >
> >
> > You don't need the @JoinColumn in the Parametro.java class.
> >
> >
> > HTH, Wouter
> >
> > On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:
> >>
> >> I have these two Entities, Parametro and TabelaIR, Parametro can have
> >> lots of
> >> TabelaIR, so I have a 1xN.
> >>
> >> In Parametro.java I have:
> >> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch
> >> =
> >> FetchType.LAZY, targetEntity = TabelaIR.class)
> >> @JoinColumn(name = "ID_PARAMETRO")
> >> public Collection<TabelaIR> getTabelasIR() {
> >> return tabelasIR;
> >> }
> >>
> >> In TabelaIR.java I have:
> >> @ManyToOne(cascade = {CascadeType.ALL})
> >> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> >> public Parametro getParametro() {
> >> return parametro;
> >> }
> >>
> >> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR
> >> table
> >> is not being saved, it should be set with the ID of of the PARAMETRO
> >> table.
> >>
> >> What is wrong with my ralationship?
> >> --
> >> View this message in context:
> >> http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > Gravity brings me down
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26695070.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Veel shit is mest voor de toekomst.
[Unknown Source]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T07:02:49Z

Thanks a lot for your help.

Ok re the list of entities and each one with the Parametro, but how about the first time when the Parametro has no ID yet?

Wouter van Reeven wrote:

Please make sure that your Parametro has all the child TabelaIR entities
added to its list and that every TabelaIR in that list has the correct
Parametro set.

Wouter

On Tue, Dec 08, 2009 at 06:51:08AM -0800, Franzisk wrote:
>
> I removed that annotation but it keeps telling that the ID_PARAMETRO which
> goes to TABELA_IR is null:
>
> Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs
> (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Column 'ID_PARAMETRO' cannot be
> null"
> Error Code: 1048
> Call: INSERT INTO TABELA_IR_PARAMETROS (VALOR_BASE_FIM, ALIQUOTA,
> VALOR_BASE_INICIO, VALOR_DEDUZIR, ID_PARAMETRO) VALUES (?, ?, ?, ?, ?)
> bind => [5000.0, 11.0, 1000.0, 35.0, null]
> Query: InsertObjectQuery([Tabela de IRRF])
>
>
> Wouter van Reeven wrote:
> >
> > Hi,
> >
> >
> > You don't need the @JoinColumn in the Parametro.java class.
> >
> >
> > HTH, Wouter
> >
> > On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:
> >>
> >> I have these two Entities, Parametro and TabelaIR, Parametro can have
> >> lots of
> >> TabelaIR, so I have a 1xN.
> >>
> >> In Parametro.java I have:
> >> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch
> >> =
> >> FetchType.LAZY, targetEntity = TabelaIR.class)
> >> @JoinColumn(name = "ID_PARAMETRO")
> >> public Collection<TabelaIR> getTabelasIR() {
> >> return tabelasIR;
> >> }
> >>
> >> In TabelaIR.java I have:
> >> @ManyToOne(cascade = {CascadeType.ALL})
> >> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> >> public Parametro getParametro() {
> >> return parametro;
> >> }
> >>
> >> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR
> >> table
> >> is not being saved, it should be set with the ID of of the PARAMETRO
> >> table.
> >>
> >> What is wrong with my ralationship?
> >> --
> >> View this message in context:
> >> http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > Gravity brings me down
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26695070.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
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Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T06:58:22Z

Please make sure that your Parametro has all the child TabelaIR entities
added to its list and that every TabelaIR in that list has the correct
Parametro set.

Wouter

On Tue, Dec 08, 2009 at 06:51:08AM -0800, Franzisk wrote:

>
> I removed that annotation but it keeps telling that the ID_PARAMETRO which
> goes to TABELA_IR is null:
>
> Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs
> (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
> Internal Exception: java.sql.SQLException: Duplicate key or integrity
> constraint violation message from server: "Column 'ID_PARAMETRO' cannot be
> null"
> Error Code: 1048
> Call: INSERT INTO TABELA_IR_PARAMETROS (VALOR_BASE_FIM, ALIQUOTA,
> VALOR_BASE_INICIO, VALOR_DEDUZIR, ID_PARAMETRO) VALUES (?, ?, ?, ?, ?)
> bind => [5000.0, 11.0, 1000.0, 35.0, null]
> Query: InsertObjectQuery([Tabela de IRRF])
>
>
> Wouter van Reeven wrote:
> >
> > Hi,
> >
> >
> > You don't need the @JoinColumn in the Parametro.java class.
> >
> >
> > HTH, Wouter
> >
> > On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:
> >>
> >> I have these two Entities, Parametro and TabelaIR, Parametro can have
> >> lots of
> >> TabelaIR, so I have a 1xN.
> >>
> >> In Parametro.java I have:
> >> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch
> >> =
> >> FetchType.LAZY, targetEntity = TabelaIR.class)
> >> @JoinColumn(name = "ID_PARAMETRO")
> >> public Collection<TabelaIR> getTabelasIR() {
> >> return tabelasIR;
> >> }
> >>
> >> In TabelaIR.java I have:
> >> @ManyToOne(cascade = {CascadeType.ALL})
> >> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> >> public Parametro getParametro() {
> >> return parametro;
> >> }
> >>
> >> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR
> >> table
> >> is not being saved, it should be set with the ID of of the PARAMETRO
> >> table.
> >>
> >> What is wrong with my ralationship?
> >> --
> >> View this message in context:
> >> http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> >> Sent from the java.net - glassfish persistence mailing list archive at
> >> Nabble.com.
> >
> > --
> > Gravity brings me down
> > [Unknown Source]
> >
> > Skype: wvreeven
> > Facebook: wvreeven
> > Twitter: wvreeven
> >
> >
>
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26695070.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Veel shit is mest voor de toekomst.
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Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-08T06:57:09Z

Hi Chris,

Many thanks for reading the testcase and your detailed explanation.

I am convinced that the cache can no longer be trusted after an update
query has run, and I can understand that the update query did not
refresh the entities in the cache. I also understand that what I am
seeing in the log file is not necessarily happening in the sequential
order that I would expect.

Therefore I am happy with the fact that EntityManager fetches those
entities once again after an update query, even after it had fetched
them before for a result list.

I am making multiple fruitless efforts to not touch the related parent
entity more than once with FetchType.LAZY and by not reading them as
an entity but reading only its foreign key value via the different
mapping that I created for that purpose.

What really stands out in that testcase and what I fail to understand
is that Entitymanager absolutely consistently fetches the same parent
entity, after the update queries have already run, multiple times,
e.g. 35 times in a row, exactly as many times as I read its children
even while I am not accessing the parent at all. This is in step 2)
where no update queries are run, and where entities are updated only
via their setter methods. I really don't know what would explain this
behavior and that leads me to think it is a bug.

Regards

Bernard

From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T06:51:08Z

I removed that annotation but it keeps telling that the ID_PARAMETRO which goes to TABELA_IR is null:

Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Duplicate key or integrity constraint violation message from server: "Column 'ID_PARAMETRO' cannot be null"
Error Code: 1048
Call: INSERT INTO TABELA_IR_PARAMETROS (VALOR_BASE_FIM, ALIQUOTA, VALOR_BASE_INICIO, VALOR_DEDUZIR, ID_PARAMETRO) VALUES (?, ?, ?, ?, ?)
bind => [5000.0, 11.0, 1000.0, 35.0, null]
Query: InsertObjectQuery([Tabela de IRRF])

Wouter van Reeven wrote:

Hi,

You don't need the @JoinColumn in the Parametro.java class.

HTH, Wouter

On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:
>
> I have these two Entities, Parametro and TabelaIR, Parametro can have lots of
> TabelaIR, so I have a 1xN.
>
> In Parametro.java I have:
> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch =
> FetchType.LAZY, targetEntity = TabelaIR.class)
> @JoinColumn(name = "ID_PARAMETRO")
> public Collection<TabelaIR> getTabelasIR() {
> return tabelasIR;
> }
>
> In TabelaIR.java I have:
> @ManyToOne(cascade = {CascadeType.ALL})
> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> public Parametro getParametro() {
> return parametro;
> }
>
> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR table
> is not being saved, it should be set with the ID of of the PARAMETRO table.
>
> What is wrong with my ralationship?
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Gravity brings me down
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Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

Re: What is wrong in this relationship?

2009-12-08T06:40:45Z

Hi,

You don't need the @JoinColumn in the Parametro.java class.

HTH, Wouter

On Tue, Dec 08, 2009 at 06:33:18AM -0800, Franzisk wrote:

>
> I have these two Entities, Parametro and TabelaIR, Parametro can have lots of
> TabelaIR, so I have a 1xN.
>
> In Parametro.java I have:
> @OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch =
> FetchType.LAZY, targetEntity = TabelaIR.class)
> @JoinColumn(name = "ID_PARAMETRO")
> public Collection<TabelaIR> getTabelasIR() {
> return tabelasIR;
> }
>
> In TabelaIR.java I have:
> @ManyToOne(cascade = {CascadeType.ALL})
> @JoinColumn(name = "ID_PARAMETRO", nullable = false)
> public Parametro getParametro() {
> return parametro;
> }
>
> The problem is: when persisting the ID_PARAMETRO column in TABELA_IR table
> is not being saved, it should be set with the ID of of the PARAMETRO table.
>
> What is wrong with my ralationship?
> --
> View this message in context: http://old.nabble.com/What-is-wrong-in-this-relationship--tp26694802p26694802.html
> Sent from the java.net - glassfish persistence mailing list archive at Nabble.com.

--
Gravity brings me down
[Unknown Source]

Skype: wvreeven
Facebook: wvreeven
Twitter: wvreeven

From forum: java.net - glassfish persistence

What is wrong in this relationship?

2009-12-08T06:33:14Z

I have these two Entities, Parametro and TabelaIR, Parametro can have lots of TabelaIR, so I have a 1xN.

In Parametro.java I have:
@OneToMany(cascade = {CascadeType.ALL}, mappedBy = "parametro", fetch = FetchType.LAZY, targetEntity = TabelaIR.class)
@JoinColumn(name = "ID_PARAMETRO")
public Collection<TabelaIR> getTabelasIR() {
return tabelasIR;
}

In TabelaIR.java I have:
@ManyToOne(cascade = {CascadeType.ALL})
@JoinColumn(name = "ID_PARAMETRO", nullable = false)
public Parametro getParametro() {
return parametro;
}

The problem is: when persisting the ID_PARAMETRO column in TABELA_IR table is not being saved, it should be set with the ID of of the PARAMETRO table.

What is wrong with my ralationship?

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-08T05:30:46Z

Hello,

Because you are calling levelUpdateQuery.executeUpdate(), the cache can
no longer be trusted and the database is always used to determine which
row should be used instead. Update and delete JPQL queries do not
modify the cache, and so cause the cache to be invalidated, and reads in
the same perstence unit will bypass the cache and go directly to the
database. The cache is still used on the back end - when the query
returns, the parent object is not rebuilt and is instead returned from
the persistence context - to maintain object identity and still gives
some performance improvement.

Best Regards,
Chris

bht@... wrote:

> Hi Gordon,
>
> Many thanks, this works for me.
>
> However, in one case where I applied this I am seeing bad performance
> due to unexpected repeated fetching of the same entities with the same
> IDs. In that case I use EntityManager only to keep its data fresh
> otherwise I would write raw JDBC. It is ironic that while trying to
> maintain the cache that is supposed to be the the source of
> performance gains, I am using an inefficent process that gets even
> more inefficient because it does not take advantage of the cache. I am
> confused by this rather simple case which I reported at:
>
>
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=297127
> "Unnecessary fetching causes bad performance"
>
> This is either a real bug, or I need to learn more about how to use
> JPA effectively. What do you think?
>
> Many thanks
>
> On Mon, 07 Dec 2009 09:07:08 -0400, you wrote:
>
>
>> The easiest mechanism is to map this field as a @Basic but ensure you
>> also use @Column and set 'updatable=false, insertable=false'.
>> Alternatively you can create a JPQL query that returns the ID directly.
>> --Gordon
>>
>> bht@... wrote:
>>
>>> Hi,
>>>
>>> Is there support for reading the simple foreign key field value of a
>>> @ManyToOne related entity as it is stored in the database, without
>>> forcing EntityManager to fetch the related entity?
>>>
>>> I need this when I process an ordered result list in groups of the
>>> related parent entity. Unfortunately, caching does not work in this
>>> case, and EntityManager re-fetches the parent entity on every call
>>> child.getParent().getId(). I only need the ID to detect change of
>>> group.
>>>
>>> I know I can completely remove the relationship and work exclusively
>>> with an ID field. But then I lose all foreign key constraints
>>> generated by TopLink DDL.
>>>
>>> Before I take this option I would like to know whether there is any
>>> other best practice for this type of scenario.
>>>
>>> I have tried to use BOTH
>>>
>>> @Column(name="parent_id")
>>> private Integer parentId;
>>>
>>> AND
>>>
>>> @ManyToOne
>>> @JoinColumn(name="parent_id", nullable = true, insertable=false,
>>> updatable=false)
>>> private Category parent;
>>>
>>> with the same coumn name, but then I get exceptions, one of them
>>> unexplainable (cannot find parent that was inserted before), so I am
>>> not sure whether I am dealing with a TopLink bug.
>>>
>>> Many thanks
>>>
>>> Bernard
>>>
>>>
>>>
>
>

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-07T14:05:50Z

Hi Gordon,

Many thanks, this works for me.

However, in one case where I applied this I am seeing bad performance
due to unexpected repeated fetching of the same entities with the same
IDs. In that case I use EntityManager only to keep its data fresh
otherwise I would write raw JDBC. It is ironic that while trying to
maintain the cache that is supposed to be the the source of
performance gains, I am using an inefficent process that gets even
more inefficient because it does not take advantage of the cache. I am
confused by this rather simple case which I reported at:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=297127
"Unnecessary fetching causes bad performance"

This is either a real bug, or I need to learn more about how to use
JPA effectively. What do you think?

Many thanks

On Mon, 07 Dec 2009 09:07:08 -0400, you wrote:

>The easiest mechanism is to map this field as a @Basic but ensure you
>also use @Column and set 'updatable=false, insertable=false'.
>Alternatively you can create a JPQL query that returns the ID directly.
>--Gordon
>
>bht@... wrote:
>> Hi,
>>
>> Is there support for reading the simple foreign key field value of a
>> @ManyToOne related entity as it is stored in the database, without
>> forcing EntityManager to fetch the related entity?
>>
>> I need this when I process an ordered result list in groups of the
>> related parent entity. Unfortunately, caching does not work in this
>> case, and EntityManager re-fetches the parent entity on every call
>> child.getParent().getId(). I only need the ID to detect change of
>> group.
>>
>> I know I can completely remove the relationship and work exclusively
>> with an ID field. But then I lose all foreign key constraints
>> generated by TopLink DDL.
>>
>> Before I take this option I would like to know whether there is any
>> other best practice for this type of scenario.
>>
>> I have tried to use BOTH
>>
>> @Column(name="parent_id")
>> private Integer parentId;
>>
>> AND
>>
>> @ManyToOne
>> @JoinColumn(name="parent_id", nullable = true, insertable=false,
>> updatable=false)
>> private Category parent;
>>
>> with the same coumn name, but then I get exceptions, one of them
>> unexplainable (cannot find parent that was inserted before), so I am
>> not sure whether I am dealing with a TopLink bug.
>>
>> Many thanks
>>
>> Bernard
>>
>>

From forum: java.net - glassfish persistence

Re: Simple foreign keys

2009-12-07T05:07:08Z

The easiest mechanism is to map this field as a @Basic but ensure you
also use @Column and set 'updatable=false, insertable=false'.
Alternatively you can create a JPQL query that returns the ID directly.
--Gordon

bht@... wrote:

> Hi,
>
> Is there support for reading the simple foreign key field value of a
> @ManyToOne related entity as it is stored in the database, without
> forcing EntityManager to fetch the related entity?
>
> I need this when I process an ordered result list in groups of the
> related parent entity. Unfortunately, caching does not work in this
> case, and EntityManager re-fetches the parent entity on every call
> child.getParent().getId(). I only need the ID to detect change of
> group.
>
> I know I can completely remove the relationship and work exclusively
> with an ID field. But then I lose all foreign key constraints
> generated by TopLink DDL.
>
> Before I take this option I would like to know whether there is any
> other best practice for this type of scenario.
>
> I have tried to use BOTH
>
> @Column(name="parent_id")
> private Integer parentId;
>
> AND
>
> @ManyToOne
> @JoinColumn(name="parent_id", nullable = true, insertable=false,
> updatable=false)
> private Category parent;
>
> with the same coumn name, but then I get exceptions, one of them
> unexplainable (cannot find parent that was inserted before), so I am
> not sure whether I am dealing with a TopLink bug.
>
> Many thanks
>
> Bernard
>
>

From forum: java.net - glassfish persistence

Simple foreign keys

2009-12-06T20:15:55Z

Hi,

Is there support for reading the simple foreign key field value of a
@ManyToOne related entity as it is stored in the database, without
forcing EntityManager to fetch the related entity?

I need this when I process an ordered result list in groups of the
related parent entity. Unfortunately, caching does not work in this
case, and EntityManager re-fetches the parent entity on every call
child.getParent().getId(). I only need the ID to detect change of
group.

I know I can completely remove the relationship and work exclusively
with an ID field. But then I lose all foreign key constraints
generated by TopLink DDL.

Before I take this option I would like to know whether there is any
other best practice for this type of scenario.

I have tried to use BOTH

@Column(name="parent_id")
private Integer parentId;

AND

@ManyToOne
@JoinColumn(name="parent_id", nullable = true, insertable=false,
updatable=false)
private Category parent;

with the same coumn name, but then I get exceptions, one of them
unexplainable (cannot find parent that was inserted before), so I am
not sure whether I am dealing with a TopLink bug.

Many thanks

Bernard

From forum: java.net - glassfish persistence

RE: Persistence unit ref:

2009-12-05T06:43:50Z

Marina,

I am using netbeans to build and deploy my application. Netbeans
already packages entity classes as well as the per.xml inside the
META-INF dir. According to the following thread. When it's package
this way, it is ignored-

> http://old.nabble.com/PersistenceContext-and-the-verifier-td15864706.html

>
> and
>
> "
> Verifier is correct, *thee* message *could* be better though. Having said
> that, where did you read that it is OK *to* put *persistence*.xml in
> META-INF directory of *the* ear file. If you put *persistence*.xml in
> META-INF of ear, it is simply ignored. If you want your
> *persistence*-*units* *to* be visible *all* modules in *the* ear file,
> *then* put in
> *a* library jar. *The* easiest way of doing it is *add* *all* entity
> classes *and*
> META-INF/*persistence*.xml into *a* jar file (say) entities.jar *and*
> package
> it in lib directory of *the* ear file.

>
> Thanks,
> Sahoo "

Sahoo wrote this. Fixing such problem is in bold.

Thanking you.

eve

> Date: Fri, 4 Dec 2009 17:10:32 -0800
> From: Marina.Vatkina@...
> To: users@...
> CC: persistence@...; ejb@...
> Subject: Re: Persistence unit ref:
>
> If you are saying that the persistence.xml is not packaged correctly, then you
> need to fix it. In v2 you can put it into META-INF directory of the ejb jar if
> this is the place where your entities are packaged.
>
> Regards,
> -marina
>
> Eve Pokua wrote:
> > marina,
> >
> > Yes it does-
> >
> > Deploying application in domain failed; Could not resolve a persistence
> > unit corresponding to the persistence-context-ref-name
> > [persistence/TestingUN] in the scope of the module called
> > [gfdeploy#C:\jee\Testingapp2\dist\gfdeploy\Testingapp2-war_war]. Please
> > verify your application.
> > C:\jee\Testingapp2\nbproject\build-impl.xml:275: The module has not been
> > deployed.
> >
> > Thanks
> >
> > eve
> > ------------------------------------------------------------------------
> > From: gorgeous65@...
> > To: users@...; persistence@...;
> > ejb@...
> > Date: Sat, 5 Dec 2009 00:49:46 +0000
> > Subject: FW: Persistence unit ref:
> >
> > Marina, Ralp,
> >
> > I think I have found where the problem lies
> >
> > I read this thread -
> >
> > http://old.nabble.com/PersistenceContext-and-the-verifier-td15864706.html
> >
> > and
> >
> > "
> > Verifier is correct, *thee* message *could* be better though. Having said
> > that, where did you read that it is OK *to* put *persistence*.xml in
> > META-INF directory of *the* ear file. If you put *persistence*.xml in
> > META-INF of ear, it is simply ignored. If you want your
> > *persistence*-*units* *to* be visible *all* modules in *the* ear file,
> > *then* put in
> > *a* library jar. *The* easiest way of doing it is *add* *all* entity
> > classes *and*
> > META-INF/*persistence*.xml into *a* jar file (say) entities.jar *and*
> > package
> > it in lib directory of *the* ear file.
> >
> > Thanks,
> > Sahoo "
> >
> > I checked my application and found that netbeans is packaging the per.xml
> > in a jar dir under build/jar/META-INF
> >
> > which is ignored. This' why my war does not see my per.xml in my ear.
> >
> > I will have to find out how to package per.xml so my war can see it.
> >
> > I heard this is resolved in JEE6.
> >
> > Thanks
> >
> > eve
> >
> >
> > ------------------------------------------------------------------------
> > From: gorgeous65@...
> > To: users@...
> > Date: Sat, 5 Dec 2009 00:23:48 +0000
> > Subject: RE: Persistence unit ref:
> >
> > marina,
> >
> > There is no problem with jdbc
> >
> > reference as tables are created and application is deployed if
> > I take away this from my web.xml -
> >
> > <persistence-unit-ref>
> >
> > <persistence-unit-ref-name>persistence/TestingUN</persistence-unit-ref-name>
> > <persistence-unit-name>TestingUN</persistence-unit-name>
> > </persistence-unit-ref>
> >
> > As long as the above is in my web.xml, I have the error.
> >
> > eve
> >
> >
> >
> > > Date: Fri, 4 Dec 2009 15:56:34 -0800
> > > From: Marina.Vatkina@...
> > > To: users@...
> > > Subject: Re: FW: Persistence unit ref:
> > >
> > > Check if the PU had been processed correctly - are you sure there is
> > jdbc_/ not
> > > jdbc/ in the datasource name?
> > >
> > > -marina
> > >
> > > Eve Pokua wrote:
> > > > Marina, Ralph,
> > > >
> > > > I am reading this thread.
> > > >
> > > > http://forums.java.net/jive/message.jspa?messageID=207860
> > > >
> > > > It looks like the web is not seeing my persistence in my ear.
> > > >
> > > > But I also tested this in just a web application and placed
> > > > the per.xml in the web dir then in the web/web-inf
> > > >
> > > > still same error-
> > > >
> > > > Thanking you.
> > > >
> > > > eve
> > > >
> > ------------------------------------------------------------------------
> > > > From: gorgeous65@...
> > > > To: users@...
> > > > Date: Fri, 4 Dec 2009 23:28:54 +0000
> > > > Subject: FW: Persistence unit ref:
> > > >
> > > >
> > > >
> > > > Here,
> > > >
> > > > Deploying application in domain failed; Deployment Error -- Could not
> > > > resolve a persistence unit corresponding to the
> > > > persistence-unit-ref-name [persistence/TestingUN2] in scope of the
> > > > module called [C:\jee\WebApplication2\build\web]. Please verify your
> > > > application.
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > From: gorgeous65@...
> > > > To: users@...
> > > > Subject: RE: Persistence unit ref:
> > > > Date: Fri, 4 Dec 2009 23:26:23 +0000
> > > >
> > > > Marina,
> > > >
> > > > I am using Gv 2. gluster profile. I really don't understand why
> > > > I am having this problem. I have even created another test
> > > > war application. but still similar error.
> > > >
> > > > Thanking you.
> > > >
> > > > eve
> > > >
> > > > > Date: Fri, 4 Dec 2009 15:23:41 -0800
> > > > > From: Marina.Vatkina@...
> > > > > To: users@...
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > Eve,
> > > > >
> > > > > Are you deploying it to GF v2.x or v3? In v3 you need to package
> > > > shared parts
> > > > > into the ear's lib/myjar.jar to be available to all components.
> > > > >
> > > > > Regards,
> > > > > -marina
> > > > >
> > > > > Eve Pokua wrote:
> > > > > > Ralph,
> > > > > >
> > > > > > My application is a full enterprise application.
> > > > > > No the persistence.xml is in my ejb
> > > > > > mobule section where all my entity files are.
> > > > > >
> > > > > > eve
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > From: ralph.winzinger@...
> > > > > > To: users@...
> > > > > > Date: Sat, 5 Dec 2009 00:01:29 +0100
> > > > > > Subject: Re: Persistence unit ref:
> > > > > >
> > > > > > but persistence.xml is not contained in your war, is it?
> > > > > >
> > > > > >
> > > > > > Am 04.12.2009 um 23:53 schrieb Eve Pokua:
> > > > > >
> > > > > > Ralph see attached
> > > > > >
> > > > > > Hope that helps. This testing is also giving error.
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > From: gorgeous65@... <mailto:gorgeous65@...>
> > > > > > To: users@...
> > > > > > <mailto:users@...>; ejb@...
> > > > > > <mailto:ejb@...>;
> > persistence@...
> > > > > > <mailto:persistence@...>
> > > > > > Date: Fri, 4 Dec 2009 22:32:26 +0000
> > > > > > Subject: RE: Persistence unit ref:
> > > > > >
> > > > > > Ralph,
> > > > > >
> > > > > > My application is very big.
> > > > > >
> > > > > > Do you have spring?
> > > > > >
> > > > > > In Marina's example
> > > > > >
> > > > > > This is what the JavaEE spec gives as an example:
> > > > > > *<persistence-unit-ref>
> > > > > > <persistence-unit-ref-name>
> > > > > > persistence/InventoryAppDB
> > > > > > *</persistence-unit-ref-name>
> > > > > > <persistence-unit-name>
> > > > > > InventoryManagement
> > > > > > </persistence-unit-name>
> > > > > > *</persistence-unit-ref>
> > > > > > *
> > > > > >
> > > > > >
> > > > > > I do not have what is bold in my per.xml
> > > > > >
> > > > > > Shouldn't it be why I am getting an error? The web.xml can not
> > > > > > resolve -
> > > > > >
> > > > > > Deploying application in domain failed; Could not resolve a
> > > > > > persistence unit corresponding to the persistence-unit-ref-name
> > > > > > [persistence/ENTERPRISE-ejbPU] in scope of the module called
> > > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > > Please verify your application.
> > > > > >
> > > > > > IT's complaining about the per-unit-ref-name which is not in my
> > > > per.xml.
> > > > > >
> > > > > >
> > > > > > How do I put that in? I tried to add it in but has been getting
> > error.
> > > > > > Could you add it in and send it over?
> > > > > >
> > > > > > I will try and see if I can send over a test app.
> > > > > >
> > > > > > Thanking you.
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > From: ralph.winzinger@...
> > <mailto:ralph.winzinger@...>
> > > > > > To: users@...
> > <mailto:users@...>
> > > > > > Date: Fri, 4 Dec 2009 23:00:35 +0100
> > > > > > Subject: Re: Persistence unit ref:
> > > > > >
> > > > > > well, I tried various constellations to test whether your error
> > will
> > > > > > show up (renaming persistence.xml, changing the value
> > > > > > in <persistence-unit-ref-name> (web.xml), changing
> > <persistence-unit
> > > > > > name=...> (persistence.xml)). But the error only occurred when the
> > > > > > unit-names in persistence.xml and web.xml did not match.
> > > > > >
> > > > > > If your project is some kind of test-project, you might send your
> > > > > > WAR (if it is not too big of course) - I will try to throw it at my
> > > > > > container ...
> > > > > >
> > > > > >
> > > > > > Am 04.12.2009 um 22:51 schrieb Eve Pokua:
> > > > > >
> > > > > > Ralph,
> > > > > >
> > > > > > I have recreated my persistence.xml.
> > > > > >
> > > > > > Please, note that I am using netbeans 6.7 to create my
> > > > > > persistence.xml.
> > > > > >
> > > > > > Here is the new file-
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > <persistence version="1.0"
> > > > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > > > >
> > > >
> > xsi:schemaLocation="http://java.sun.com/xml/ns/persistencehttp://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > > <persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
> > > > > >
> > > > > > <provider>oracle.toplink.essentials.PersistenceProvider</provider>
> > > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > > > <properties>
> > > > > > <property name="toplink.ddl-generation"
> > > > > > value="create-tables"/>
> > > > > > </properties>
> > > > > > </persistence-unit>
> > > > > > </persistence>
> > > > > >
> > > > > >
> > > > > > My problem comes when I have to
> > > > > >
> > > > > > this to my web.xml-
> > > > > >
> > > > > > <persistence-unit-ref>
> > > > > >
> > > > > >
> > > >
> > <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > > >
> > > > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > > > </persistence-unit-ref>
> > > > > >
> > > > > > when I comment it out of my web.xml, my application deploys.
> > > > > >
> > > > > > Ralph, could you please, double check your per.xml to see if you
> > > > > > have the
> > > > > >
> > > > > > persistence-unit-ref>
> > > > > > <persistence-unit-ref-name>
> > > > > >
> > > > > > tag and also please, do reproduce my error by changing the per.
> > > > > > name.
> > > > > >
> > > > > > I'm sure you will reproduce the error.
> > > > > >
> > > > > >
> > > > > > This is what the JavaEE spec gives as an example:
> > > > > > <persistence-unit-ref>
> > > > > > <persistence-unit-ref-name>
> > > > > > persistence/InventoryAppDB
> > > > > > </persistence-unit-ref-name>
> > > > > > <persistence-unit-name>
> > > > > > InventoryManagement
> > > > > > </persistence-unit-name>
> > > > > > </persistence-unit-ref>
> > > > > >
> > > > > > Mar. I am using netbeans to create the per.xml.
> > > > > >
> > > > > >
> > > > > >
> > > > > > Thanking you for all your help.
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > >
> > > > > > From: ralph.winzinger@...
> > <mailto:ralph.winzinger@...>
> > > > > > To: users@...
> > > > > > <mailto:users@...>
> > > > > > Date: Fri, 4 Dec 2009 22:05:39 +0100
> > > > > > Subject: Re: Persistence unit ref:
> > > > > >
> > > > > > Eve,
> > > > > >
> > > > > > the only way, how I can reproduce your error is to change the
> > > > > > value of <persistence-unit-name> to something not matching the
> > > > > > name in the persistence.xml. But thatseems to be ok in the
> > > > > > snippets you sent. So I would go on and look for old files that
> > > > > > might be still around - maybe there's another persistence.xml
> > > > > > that is read by accident. Look inside the WAR and make sure that
> > > > > > everything is as expected.
> > > > > >
> > > > > > Bye,
> > > > > > Ralph
> > > > > >
> > > > > >
> > > > > >
> > > > > > Am 04.12.2009 um 19:48 schrieb Eve Pokua:
> > > > > >
> > > > > > Ralph,
> > > > > >
> > > > > > Here is my per.xml
> > > > > >
> > > > > >
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > <persistence version="1.0"
> > > > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > > > > xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
> > > > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > > > transaction-type="JTA">
> > > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > > > <properties>
> > > > > > </properties>
> > > > > > </persistence-unit>
> > > > > > </persistence>
> > > > > >
> > > > > >
> > > > > > regards
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > From: ralph.winzinger@...
> > > > > > <mailto:ralph.winzinger@...>
> > > > > > To: users@...
> > > > > > <mailto:users@...>
> > > > > > Date: Fri, 4 Dec 2009 15:20:16 +0100
> > > > > > Subject: Re: Persistence unit ref:
> > > > > >
> > > > > > hi,
> > > > > >
> > > > > > what does your persistence.xml look like?
> > > > > >
> > > > > >
> > > > > > Am 04.12.2009 um 13:50 schrieb Eve Pokua:
> > > > > >
> > > > > > Ralph,
> > > > > >
> > > > > > Thank you for your reply.
> > > > > >
> > > > > > I did as you said.
> > > > > >
> > > > > > i added the following to my web.xml
> > > > > >
> > > > > >
> > > > > >
> > > > > > <persistence-unit-ref>
> > > > > >
> > > >
> > <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > > > </persistence-unit-ref>
> > > > > >
> > > > > >
> > > > > >
> > > > > > in my applicationContext.xml
> > > > > >
> > > > > > <bean
> > > > > >
> > > >
> > class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> > > > > > >
> > > > > > <property name="persistenceUnits">
> > > > > > <map>
> > > > > > <entry key="MyPU"
> > > > > > value="persistence/ENTERPRISE-ejbPU"/>
> > > > > > </map>
> > > > > > </property>
> > > > > > </bean>
> > > > > >
> > > > > > 
> > > > > > <tx:jta-transaction-manager/>
> > > > > > 
> > > > > > <tx:annotation-driven/>
> > > > > >
> > > > > >
> > > > > > But I still get the error -
> > > > > >
> > > > > >
> > > >
> > [#|2009-12-04T12:34:05.536+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.tools.deployment|_ThreadID=20;_ThreadName=Thread-48;_RequestID=3fb89f4d-e8ef-403f-a422-9e5442bf9b3a;|Exception
> > > > > > occured in J2EEC Phase
> > > > > > com.sun.enterprise.deployment.backend.IASDeploymentException:
> > > > > > Could not resolve a persistence unit corresponding to
> > > > > > the persistence-unit-ref-name
> > > > > > [persistence/ENTERPRISE-ejbPU] in scope of the module
> > > > > > called
> > > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > > Please verify your application.
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.BundleDescriptor.findReferencedPUsViaPURefs(BundleDescriptor.java:711)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.WebBundleDescriptor.findReferencedPUs(WebBundleDescriptor.java:727)
> > > > > > at
> > > > > >
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.getAllPersistenceUnitDescriptors(PersistenceProcessor.java:214)
> > > > > > at
> > > > > >
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processApplication(PersistenceProcessor.java:175)
> > > > > > at
> > > > > >
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processApplication(DeploymentEventListenerImpl.java:211)
> > > > > > at
> > > > > >
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processEvent(DeploymentEventListenerImpl.java:172)
> > > > > > at
> > > > > >
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.notifyDeploymentEvent(DeploymentEventListenerImpl.java:122)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.backend.DeploymentEventManager.notifyDeploymentEvent(DeploymentEventManager.java:79)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.postDeploy(AppDeployer.java:401)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:260)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:148)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:208)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:108)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:966)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:283)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:835)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:187)
> > > > > > at
> > > > > >
> > > >
> > com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:225)
> > > > > > |#]
> > > > > >
> > > >
> > [#|2009-12-04T12:37:03.074+0000|INFO|sun-appserver2.1|javax.enterprise.resource.webcontainer.jsf.config|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;;|Initializing
> > > > > > Sun's JavaServer Faces implementation (1.2_04-b22-p05)
> > > > > > for context ''|#]
> > > > > >
> > > >
> > [#|2009-12-04T12:37:58.729+0000|INFO|sun-appserver2.1|com.sun.jbi.framework|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;|JBIFW0012:
> > > > > > JBI framework startup complete.|#]
> > > > > >
> > > > > >
> > > > > > sO MY QUESTION AGAIN IS - WHERE CAN I FIND A REFERENCE
> > > > > > TO MY persistence-unit-ref-name????
> > > > > >
> > > > > > I'VE CHECKED MY domain.xml but no details.
> > > > > >
> > > > > > thanks
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > From: ralph.winzinger@...
> > > > > > <mailto:ralph.winzinger@...>
> > > > > > To: users@...
> > > > > > <mailto:users@...>
> > > > > > Date: Fri, 4 Dec 2009 00:42:46 +0100
> > > > > > Subject: Re: Persistence unit ref:
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > I got this working just about an ago ...
> > > > > >
> > > > > > web.xml:
> > > > > >
> > > > > > <persistence-unit-ref>
> > > > > >
> > > > > >
> > <persistence-unit-ref-name>persistence/hd</persistence-unit-ref-name>
> > > > > > <persistence-unit-name>hd</persistence-unit-name>
> > > > > > </persistence-unit-ref>
> > > > > >
> > > > > > application-context.xml:
> > > > > >
> > > > > > <bean
> > > >
> > class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> >
> > > > >
> > > > > > <property name="persistenceUnits">
> > > > > > <map>
> > > > > > <entry key="MyPU" value="persistence/hd"/>
> > > > > > </map>
> > > > > > </property>
> > > > > > </bean>
> > > > > >
> > > > > > 
> > > > > > <tx:jta-transaction-manager/>
> > > > > > 
> > > > > > <tx:annotation-driven/>
> > > > > >
> > > > > > Hope this helps ...
> > > > > >
> > > > > > Bye,
> > > > > > Ralph
> > > > > >
> > > > > >
> > > > > > Kurz gehalten, da vom iPhone gesendet
> > > > > >
> > > > > > Am 04.12.2009 um 00:16 schrieb "Eve Pokua"
> > > > > > <gorgeous65@... <mailto:gorgeous65@...>>:
> > > > > >
> > > > > > Hello,
> > > > > >
> > > > > > Below is my persistence.xml-
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > <persistence version="1.0" xmlns="
> > > > > >
> > > >
> > <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence"
> > > > > > xmlns:xsi="
> > > > > >
> > > >
> > <http://www.w3.org/2001/XMLSchema-instance>http://www.w3.org/2001/XMLSchema-instance"
> > > > > > xsi:schemaLocation="
> > > > > >
> > > >
> > <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence
> >
> > > >
> > > > > >
> > > >
> > <http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd>http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > > > transaction-type="JTA">
> > > > > >
> > > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > > >
> > > > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > > > <properties>
> > > > > > </properties>
> > > > > > </persistence-unit>
> > > > > > </persistence>
> > > > > >
> > > > > >
> > > > > > How do I find the name of my -persistence-unit-ref-name?
> > > > > >
> > > > > > I use the following and I get deployment error
> > > > > >
> > > > > >
> > <persistence-unit-ref-name>ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > > >
> > > > > > Deploying application in domain failed; Could not
> > > > > > resolve a persistence unit corresponding to the
> > > > > > persistence-unit-ref-name [ENTERPRISE-ejbPU] in
> > > > > > scope of the module called
> > > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > > Please verify your application.
> > > > > >
> > > > > > I need to specify it within my web.xml in-order to
> > > > > > use @Persistence in my spring JEE
> > > > > > application.
> > > > > >
> > > > > > Thanking you.
> > > > > >
> > > > > > eve
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > Use Hotmail to send and receive mail from your
> > > > > > different email accounts. Find out how.
> > > > > > <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > New! Receive and respond to mail from other email
> > > > > > accounts from within Hotmail Find out how.
> > > > > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > > > >
> > > > > >
> > > > > > Ralph Winzinger
> > > > > > Principal Architect
> > > > > > ______________________________
> > > > > > Senacor Technologies AG
> > > > > > Vordere Cramergasse 11
> > > > > > 90478 Nürnberg
> > > > > >
> > > > > > Telefon: +49 (0)911 4244-202
> > > > > > Telefax: +49 (0)911 4244-100
> > > > > >
> > > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > > www.senacor.com <http://www.senacor.com/>
> > > > > >
> > > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > Add other email accounts to Hotmail in 3 easy steps. Find
> > > > > > out how. <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > > > >
> > > > > >
> > > > > > Ralph Winzinger
> > > > > > Principal Architect
> > > > > > ______________________________
> > > > > > Senacor Technologies AG
> > > > > > Vordere Cramergasse 11
> > > > > > 90478 Nürnberg
> > > > > >
> > > > > > Telefon: +49 (0)911 4244-202
> > > > > > Telefax: +49 (0)911 4244-100
> > > > > >
> > > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > > www.senacor.com <http://www.senacor.com/>
> > > > > >
> > > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > View your other email accounts from your Hotmail inbox. Add them
> > > > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > > >
> > > > > >
> > > > > > Ralph Winzinger
> > > > > > Principal Architect
> > > > > > ______________________________
> > > > > > Senacor Technologies AG
> > > > > > Vordere Cramergasse 11
> > > > > > 90478 Nürnberg
> > > > > >
> > > > > > Telefon: +49 (0)911 4244-202
> > > > > > Telefax: +49 (0)911 4244-100
> > > > > >
> > > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > > www.senacor.com <http://www.senacor.com/>
> > > > > >
> > > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > View your other email accounts from your Hotmail inbox. Add them
> > > > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > Have more than one Hotmail account? Link them together to easily
> > > > > > access
> > > > > > both.
> > > >
> > <persistence.xml><web.xml><BaleBean2.java><BaleBeanRemote2.java><Baleent2.java><Testingapp2-war.war>---------------------------------------------------------------------
> > > > > > To unsubscribe, e-mail: users-unsubscribe@...
> > > > > > <mailto:users-unsubscribe@...>
> > > > > > For additional commands, e-mail: users-help@...
> > > > > > <mailto:users-help@...>
> > > > > >
> > > > > >
> > > > > > Ralph Winzinger
> > > > > > Principal Architect
> > > > > > ______________________________
> > > > > > Senacor Technologies AG
> > > > > > Vordere Cramergasse 11
> > > > > > 90478 Nürnberg
> > > > > >
> > > > > > Telefon: +49 (0)911 4244-202
> > > > > > Telefax: +49 (0)911 4244-100
> > > > > >
> > > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > > www.senacor.com <http://www.senacor.com/>
> > > > > >
> > > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > Amtsgericht
> > > > > > Nürnberg - Reg.-Nr.: HRB 23098
> > > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > Aufsichtsratsvorsitzender:
> > > > > > Mathias J. Lindermeir
> > > > > >
> > > > > >
> > > > > >
> > > >
> > ------------------------------------------------------------------------
> > > > > > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > > > > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/ >
> > > > >
> > > > >
> > > > > ---------------------------------------------------------------------
> > > > > To unsubscribe, e-mail: users-unsubscribe@...
> > > > > For additional commands, e-mail: users-help@...
> > > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > >
> > ------------------------------------------------------------------------
> > > > Have more than one Hotmail account? Link them together to easily
> > access
> > > > both.
> > > >
> > ------------------------------------------------------------------------
> > > > Have more than one Hotmail account? Link them together to easily
> > access
> > > > both. < http://clk.atdmt.com/UKM/go/186394591/direct/01/>
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: users-unsubscribe@...
> > > For additional commands, e-mail: users-help@...
> > >
> >
> > ------------------------------------------------------------------------
> > Use Hotmail to send and receive mail from your different email accounts.
> > Find out how. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > ------------------------------------------------------------------------
> > Use Hotmail to send and receive mail from your different email accounts.
> > Find out how. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > ------------------------------------------------------------------------
> > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > <http://clk.atdmt.com/UKM/go/186394593/direct/01/ >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: ejb-unsubscribe@...
> For additional commands, e-mail: ejb-help@...
>

Have more than one Hotmail account? Link them together to easily access both.

From forum: java.net - glassfish persistence

Re: Persistence unit ref:

2009-12-04T17:10:32Z

If you are saying that the persistence.xml is not packaged correctly, then you
need to fix it. In v2 you can put it into META-INF directory of the ejb jar if
this is the place where your entities are packaged.

Regards,
-marina

Eve Pokua wrote:

> marina,
>
> Yes it does-
>
> Deploying application in domain failed; Could not resolve a persistence
> unit corresponding to the persistence-context-ref-name
> [persistence/TestingUN] in the scope of the module called
> [gfdeploy#C:\jee\Testingapp2\dist\gfdeploy\Testingapp2-war_war]. Please
> verify your application.
> C:\jee\Testingapp2\nbproject\build-impl.xml:275: The module has not been
> deployed.
>
> Thanks
>
> eve
> ------------------------------------------------------------------------
> From: gorgeous65@...
> To: users@...; persistence@...;
> ejb@...
> Date: Sat, 5 Dec 2009 00:49:46 +0000
> Subject: FW: Persistence unit ref:
>
> Marina, Ralp,
>
> I think I have found where the problem lies
>
> I read this thread -
>
> http://old.nabble.com/PersistenceContext-and-the-verifier-td15864706.html
>
> and
>
> "
> Verifier is correct, *thee* message *could* be better though. Having said
> that, where did you read that it is OK *to* put *persistence*.xml in
> META-INF directory of *the* ear file. If you put *persistence*.xml in
> META-INF of ear, it is simply ignored. If you want your
> *persistence*-*units* *to* be visible *all* modules in *the* ear file,
> *then* put in
> *a* library jar. *The* easiest way of doing it is *add* *all* entity
> classes *and*
> META-INF/*persistence*.xml into *a* jar file (say) entities.jar *and*
> package
> it in lib directory of *the* ear file.
>
> Thanks,
> Sahoo "
>
> I checked my application and found that netbeans is packaging the per.xml
> in a jar dir under build/jar/META-INF
>
> which is ignored. This' why my war does not see my per.xml in my ear.
>
> I will have to find out how to package per.xml so my war can see it.
>
> I heard this is resolved in JEE6.
>
> Thanks
>
> eve
>
>
> ------------------------------------------------------------------------
> From: gorgeous65@...
> To: users@...
> Date: Sat, 5 Dec 2009 00:23:48 +0000
> Subject: RE: Persistence unit ref:
>
> marina,
>
> There is no problem with jdbc
>
> reference as tables are created and application is deployed if
> I take away this from my web.xml -
>
> <persistence-unit-ref>
>
> <persistence-unit-ref-name>persistence/TestingUN</persistence-unit-ref-name>
> <persistence-unit-name>TestingUN</persistence-unit-name>
> </persistence-unit-ref>
>
> As long as the above is in my web.xml, I have the error.
>
> eve
>
>
>
> > Date: Fri, 4 Dec 2009 15:56:34 -0800
> > From: Marina.Vatkina@...
> > To: users@...
> > Subject: Re: FW: Persistence unit ref:
> >
> > Check if the PU had been processed correctly - are you sure there is
> jdbc_/ not
> > jdbc/ in the datasource name?
> >
> > -marina
> >
> > Eve Pokua wrote:
> > > Marina, Ralph,
> > >
> > > I am reading this thread.
> > >
> > > http://forums.java.net/jive/message.jspa?messageID=207860
> > >
> > > It looks like the web is not seeing my persistence in my ear.
> > >
> > > But I also tested this in just a web application and placed
> > > the per.xml in the web dir then in the web/web-inf
> > >
> > > still same error-
> > >
> > > Thanking you.
> > >
> > > eve
> > >
> ------------------------------------------------------------------------
> > > From: gorgeous65@...
> > > To: users@...
> > > Date: Fri, 4 Dec 2009 23:28:54 +0000
> > > Subject: FW: Persistence unit ref:
> > >
> > >
> > >
> > > Here,
> > >
> > > Deploying application in domain failed; Deployment Error -- Could not
> > > resolve a persistence unit corresponding to the
> > > persistence-unit-ref-name [persistence/TestingUN2] in scope of the
> > > module called [C:\jee\WebApplication2\build\web]. Please verify your
> > > application.
> > >
> > >
> > >
> > >
> ------------------------------------------------------------------------
> > > From: gorgeous65@...
> > > To: users@...
> > > Subject: RE: Persistence unit ref:
> > > Date: Fri, 4 Dec 2009 23:26:23 +0000
> > >
> > > Marina,
> > >
> > > I am using Gv 2. gluster profile. I really don't understand why
> > > I am having this problem. I have even created another test
> > > war application. but still similar error.
> > >
> > > Thanking you.
> > >
> > > eve
> > >
> > > > Date: Fri, 4 Dec 2009 15:23:41 -0800
> > > > From: Marina.Vatkina@...
> > > > To: users@...
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > Eve,
> > > >
> > > > Are you deploying it to GF v2.x or v3? In v3 you need to package
> > > shared parts
> > > > into the ear's lib/myjar.jar to be available to all components.
> > > >
> > > > Regards,
> > > > -marina
> > > >
> > > > Eve Pokua wrote:
> > > > > Ralph,
> > > > >
> > > > > My application is a full enterprise application.
> > > > > No the persistence.xml is in my ejb
> > > > > mobule section where all my entity files are.
> > > > >
> > > > > eve
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > From: ralph.winzinger@...
> > > > > To: users@...
> > > > > Date: Sat, 5 Dec 2009 00:01:29 +0100
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > but persistence.xml is not contained in your war, is it?
> > > > >
> > > > >
> > > > > Am 04.12.2009 um 23:53 schrieb Eve Pokua:
> > > > >
> > > > > Ralph see attached
> > > > >
> > > > > Hope that helps. This testing is also giving error.
> > > > >
> > > > > Thanks
> > > > >
> > > > > eve
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > From: gorgeous65@... <mailto:gorgeous65@...>
> > > > > To: users@...
> > > > > <mailto:users@...>; ejb@...
> > > > > <mailto:ejb@...>;
> persistence@...
> > > > > <mailto:persistence@...>
> > > > > Date: Fri, 4 Dec 2009 22:32:26 +0000
> > > > > Subject: RE: Persistence unit ref:
> > > > >
> > > > > Ralph,
> > > > >
> > > > > My application is very big.
> > > > >
> > > > > Do you have spring?
> > > > >
> > > > > In Marina's example
> > > > >
> > > > > This is what the JavaEE spec gives as an example:
> > > > > *<persistence-unit-ref>
> > > > > <persistence-unit-ref-name>
> > > > > persistence/InventoryAppDB
> > > > > *</persistence-unit-ref-name>
> > > > > <persistence-unit-name>
> > > > > InventoryManagement
> > > > > </persistence-unit-name>
> > > > > *</persistence-unit-ref>
> > > > > *
> > > > >
> > > > >
> > > > > I do not have what is bold in my per.xml
> > > > >
> > > > > Shouldn't it be why I am getting an error? The web.xml can not
> > > > > resolve -
> > > > >
> > > > > Deploying application in domain failed; Could not resolve a
> > > > > persistence unit corresponding to the persistence-unit-ref-name
> > > > > [persistence/ENTERPRISE-ejbPU] in scope of the module called
> > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > Please verify your application.
> > > > >
> > > > > IT's complaining about the per-unit-ref-name which is not in my
> > > per.xml.
> > > > >
> > > > >
> > > > > How do I put that in? I tried to add it in but has been getting
> error.
> > > > > Could you add it in and send it over?
> > > > >
> > > > > I will try and see if I can send over a test app.
> > > > >
> > > > > Thanking you.
> > > > >
> > > > > eve
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > From: ralph.winzinger@...
> <mailto:ralph.winzinger@...>
> > > > > To: users@...
> <mailto:users@...>
> > > > > Date: Fri, 4 Dec 2009 23:00:35 +0100
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > well, I tried various constellations to test whether your error
> will
> > > > > show up (renaming persistence.xml, changing the value
> > > > > in <persistence-unit-ref-name> (web.xml), changing
> <persistence-unit
> > > > > name=...> (persistence.xml)). But the error only occurred when the
> > > > > unit-names in persistence.xml and web.xml did not match.
> > > > >
> > > > > If your project is some kind of test-project, you might send your
> > > > > WAR (if it is not too big of course) - I will try to throw it at my
> > > > > container ...
> > > > >
> > > > >
> > > > > Am 04.12.2009 um 22:51 schrieb Eve Pokua:
> > > > >
> > > > > Ralph,
> > > > >
> > > > > I have recreated my persistence.xml.
> > > > >
> > > > > Please, note that I am using netbeans 6.7 to create my
> > > > > persistence.xml.
> > > > >
> > > > > Here is the new file-
> > > > >
> > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > <persistence version="1.0"
> > > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > > >
> > >
> xsi:schemaLocation="http://java.sun.com/xml/ns/persistencehttp://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > <persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
> > > > >
> > > > > <provider>oracle.toplink.essentials.PersistenceProvider</provider>
> > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > > <properties>
> > > > > <property name="toplink.ddl-generation"
> > > > > value="create-tables"/>
> > > > > </properties>
> > > > > </persistence-unit>
> > > > > </persistence>
> > > > >
> > > > >
> > > > > My problem comes when I have to
> > > > >
> > > > > this to my web.xml-
> > > > >
> > > > > <persistence-unit-ref>
> > > > >
> > > > >
> > >
> <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > >
> > > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > > </persistence-unit-ref>
> > > > >
> > > > > when I comment it out of my web.xml, my application deploys.
> > > > >
> > > > > Ralph, could you please, double check your per.xml to see if you
> > > > > have the
> > > > >
> > > > > persistence-unit-ref>
> > > > > <persistence-unit-ref-name>
> > > > >
> > > > > tag and also please, do reproduce my error by changing the per.
> > > > > name.
> > > > >
> > > > > I'm sure you will reproduce the error.
> > > > >
> > > > >
> > > > > This is what the JavaEE spec gives as an example:
> > > > > <persistence-unit-ref>
> > > > > <persistence-unit-ref-name>
> > > > > persistence/InventoryAppDB
> > > > > </persistence-unit-ref-name>
> > > > > <persistence-unit-name>
> > > > > InventoryManagement
> > > > > </persistence-unit-name>
> > > > > </persistence-unit-ref>
> > > > >
> > > > > Mar. I am using netbeans to create the per.xml.
> > > > >
> > > > >
> > > > >
> > > > > Thanking you for all your help.
> > > > >
> > > > > eve
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > >
> > > > > From: ralph.winzinger@...
> <mailto:ralph.winzinger@...>
> > > > > To: users@...
> > > > > <mailto:users@...>
> > > > > Date: Fri, 4 Dec 2009 22:05:39 +0100
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > Eve,
> > > > >
> > > > > the only way, how I can reproduce your error is to change the
> > > > > value of <persistence-unit-name> to something not matching the
> > > > > name in the persistence.xml. But thatseems to be ok in the
> > > > > snippets you sent. So I would go on and look for old files that
> > > > > might be still around - maybe there's another persistence.xml
> > > > > that is read by accident. Look inside the WAR and make sure that
> > > > > everything is as expected.
> > > > >
> > > > > Bye,
> > > > > Ralph
> > > > >
> > > > >
> > > > >
> > > > > Am 04.12.2009 um 19:48 schrieb Eve Pokua:
> > > > >
> > > > > Ralph,
> > > > >
> > > > > Here is my per.xml
> > > > >
> > > > >
> > > > >
> > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > <persistence version="1.0"
> > > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > > > xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
> > > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > > transaction-type="JTA">
> > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > > <properties>
> > > > > </properties>
> > > > > </persistence-unit>
> > > > > </persistence>
> > > > >
> > > > >
> > > > > regards
> > > > >
> > > > > eve
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > From: ralph.winzinger@...
> > > > > <mailto:ralph.winzinger@...>
> > > > > To: users@...
> > > > > <mailto:users@...>
> > > > > Date: Fri, 4 Dec 2009 15:20:16 +0100
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > hi,
> > > > >
> > > > > what does your persistence.xml look like?
> > > > >
> > > > >
> > > > > Am 04.12.2009 um 13:50 schrieb Eve Pokua:
> > > > >
> > > > > Ralph,
> > > > >
> > > > > Thank you for your reply.
> > > > >
> > > > > I did as you said.
> > > > >
> > > > > i added the following to my web.xml
> > > > >
> > > > >
> > > > >
> > > > > <persistence-unit-ref>
> > > > >
> > >
> <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > > </persistence-unit-ref>
> > > > >
> > > > >
> > > > >
> > > > > in my applicationContext.xml
> > > > >
> > > > > <bean
> > > > >
> > >
> class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> > > > > >
> > > > > <property name="persistenceUnits">
> > > > > <map>
> > > > > <entry key="MyPU"
> > > > > value="persistence/ENTERPRISE-ejbPU"/>
> > > > > </map>
> > > > > </property>
> > > > > </bean>
> > > > >
> > > > > 
> > > > > <tx:jta-transaction-manager/>
> > > > > 
> > > > > <tx:annotation-driven/>
> > > > >
> > > > >
> > > > > But I still get the error -
> > > > >
> > > > >
> > >
> [#|2009-12-04T12:34:05.536+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.tools.deployment|_ThreadID=20;_ThreadName=Thread-48;_RequestID=3fb89f4d-e8ef-403f-a422-9e5442bf9b3a;|Exception
> > > > > occured in J2EEC Phase
> > > > > com.sun.enterprise.deployment.backend.IASDeploymentException:
> > > > > Could not resolve a persistence unit corresponding to
> > > > > the persistence-unit-ref-name
> > > > > [persistence/ENTERPRISE-ejbPU] in scope of the module
> > > > > called
> > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > Please verify your application.
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.BundleDescriptor.findReferencedPUsViaPURefs(BundleDescriptor.java:711)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.WebBundleDescriptor.findReferencedPUs(WebBundleDescriptor.java:727)
> > > > > at
> > > > >
> > >
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.getAllPersistenceUnitDescriptors(PersistenceProcessor.java:214)
> > > > > at
> > > > >
> > >
> com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processApplication(PersistenceProcessor.java:175)
> > > > > at
> > > > >
> > >
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processApplication(DeploymentEventListenerImpl.java:211)
> > > > > at
> > > > >
> > >
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processEvent(DeploymentEventListenerImpl.java:172)
> > > > > at
> > > > >
> > >
> com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.notifyDeploymentEvent(DeploymentEventListenerImpl.java:122)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.backend.DeploymentEventManager.notifyDeploymentEvent(DeploymentEventManager.java:79)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.backend.AppDeployer.postDeploy(AppDeployer.java:401)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:260)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:148)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:208)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:108)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:966)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:283)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:835)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:187)
> > > > > at
> > > > >
> > >
> com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:225)
> > > > > |#]
> > > > >
> > >
> [#|2009-12-04T12:37:03.074+0000|INFO|sun-appserver2.1|javax.enterprise.resource.webcontainer.jsf.config|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;;|Initializing
> > > > > Sun's JavaServer Faces implementation (1.2_04-b22-p05)
> > > > > for context ''|#]
> > > > >
> > >
> [#|2009-12-04T12:37:58.729+0000|INFO|sun-appserver2.1|com.sun.jbi.framework|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;|JBIFW0012:
> > > > > JBI framework startup complete.|#]
> > > > >
> > > > >
> > > > > sO MY QUESTION AGAIN IS - WHERE CAN I FIND A REFERENCE
> > > > > TO MY persistence-unit-ref-name????
> > > > >
> > > > > I'VE CHECKED MY domain.xml but no details.
> > > > >
> > > > > thanks
> > > > >
> > > > > eve
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > From: ralph.winzinger@...
> > > > > <mailto:ralph.winzinger@...>
> > > > > To: users@...
> > > > > <mailto:users@...>
> > > > > Date: Fri, 4 Dec 2009 00:42:46 +0100
> > > > > Subject: Re: Persistence unit ref:
> > > > >
> > > > > Hi,
> > > > >
> > > > > I got this working just about an ago ...
> > > > >
> > > > > web.xml:
> > > > >
> > > > > <persistence-unit-ref>
> > > > >
> > > > >
> <persistence-unit-ref-name>persistence/hd</persistence-unit-ref-name>
> > > > > <persistence-unit-name>hd</persistence-unit-name>
> > > > > </persistence-unit-ref>
> > > > >
> > > > > application-context.xml:
> > > > >
> > > > > <bean
> > >
> class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
>
> > > >
> > > > > <property name="persistenceUnits">
> > > > > <map>
> > > > > <entry key="MyPU" value="persistence/hd"/>
> > > > > </map>
> > > > > </property>
> > > > > </bean>
> > > > >
> > > > > 
> > > > > <tx:jta-transaction-manager/>
> > > > > 
> > > > > <tx:annotation-driven/>
> > > > >
> > > > > Hope this helps ...
> > > > >
> > > > > Bye,
> > > > > Ralph
> > > > >
> > > > >
> > > > > Kurz gehalten, da vom iPhone gesendet
> > > > >
> > > > > Am 04.12.2009 um 00:16 schrieb "Eve Pokua"
> > > > > <gorgeous65@... <mailto:gorgeous65@...>>:
> > > > >
> > > > > Hello,
> > > > >
> > > > > Below is my persistence.xml-
> > > > >
> > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > <persistence version="1.0" xmlns="
> > > > >
> > >
> <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence"
> > > > > xmlns:xsi="
> > > > >
> > >
> <http://www.w3.org/2001/XMLSchema-instance>http://www.w3.org/2001/XMLSchema-instance"
> > > > > xsi:schemaLocation="
> > > > >
> > >
> <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence
>
> > >
> > > > >
> > >
> <http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd>http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > > transaction-type="JTA">
> > > > >
> > > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > >
> > > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > > <properties>
> > > > > </properties>
> > > > > </persistence-unit>
> > > > > </persistence>
> > > > >
> > > > >
> > > > > How do I find the name of my -persistence-unit-ref-name?
> > > > >
> > > > > I use the following and I get deployment error
> > > > >
> > > > >
> <persistence-unit-ref-name>ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > >
> > > > > Deploying application in domain failed; Could not
> > > > > resolve a persistence unit corresponding to the
> > > > > persistence-unit-ref-name [ENTERPRISE-ejbPU] in
> > > > > scope of the module called
> > > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > > Please verify your application.
> > > > >
> > > > > I need to specify it within my web.xml in-order to
> > > > > use @Persistence in my spring JEE
> > > > > application.
> > > > >
> > > > > Thanking you.
> > > > >
> > > > > eve
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > Use Hotmail to send and receive mail from your
> > > > > different email accounts. Find out how.
> > > > > <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > New! Receive and respond to mail from other email
> > > > > accounts from within Hotmail Find out how.
> > > > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > > >
> > > > >
> > > > > Ralph Winzinger
> > > > > Principal Architect
> > > > > ______________________________
> > > > > Senacor Technologies AG
> > > > > Vordere Cramergasse 11
> > > > > 90478 Nürnberg
> > > > >
> > > > > Telefon: +49 (0)911 4244-202
> > > > > Telefax: +49 (0)911 4244-100
> > > > >
> > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > www.senacor.com <http://www.senacor.com/>
> > > > >
> > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > Add other email accounts to Hotmail in 3 easy steps. Find
> > > > > out how. <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > > >
> > > > >
> > > > > Ralph Winzinger
> > > > > Principal Architect
> > > > > ______________________________
> > > > > Senacor Technologies AG
> > > > > Vordere Cramergasse 11
> > > > > 90478 Nürnberg
> > > > >
> > > > > Telefon: +49 (0)911 4244-202
> > > > > Telefax: +49 (0)911 4244-100
> > > > >
> > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > www.senacor.com <http://www.senacor.com/>
> > > > >
> > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > View your other email accounts from your Hotmail inbox. Add them
> > > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > >
> > > > >
> > > > > Ralph Winzinger
> > > > > Principal Architect
> > > > > ______________________________
> > > > > Senacor Technologies AG
> > > > > Vordere Cramergasse 11
> > > > > 90478 Nürnberg
> > > > >
> > > > > Telefon: +49 (0)911 4244-202
> > > > > Telefax: +49 (0)911 4244-100
> > > > >
> > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > www.senacor.com <http://www.senacor.com/>
> > > > >
> > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > View your other email accounts from your Hotmail inbox. Add them
> > > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > Have more than one Hotmail account? Link them together to easily
> > > > > access
> > > > > both.
> > >
> <persistence.xml><web.xml><BaleBean2.java><BaleBeanRemote2.java><Baleent2.java><Testingapp2-war.war>---------------------------------------------------------------------
> > > > > To unsubscribe, e-mail: users-unsubscribe@...
> > > > > <mailto:users-unsubscribe@...>
> > > > > For additional commands, e-mail: users-help@...
> > > > > <mailto:users-help@...>
> > > > >
> > > > >
> > > > > Ralph Winzinger
> > > > > Principal Architect
> > > > > ______________________________
> > > > > Senacor Technologies AG
> > > > > Vordere Cramergasse 11
> > > > > 90478 Nürnberg
> > > > >
> > > > > Telefon: +49 (0)911 4244-202
> > > > > Telefax: +49 (0)911 4244-100
> > > > >
> > > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > > www.senacor.com <http://www.senacor.com/>
> > > > >
> > > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> Amtsgericht
> > > > > Nürnberg - Reg.-Nr.: HRB 23098
> > > > > Vorstand: Matthias Tomann, Marcus Purzer -
> Aufsichtsratsvorsitzender:
> > > > > Mathias J. Lindermeir
> > > > >
> > > > >
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > > > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/ >
> > > >
> > > >
> > > > ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: users-unsubscribe@...
> > > > For additional commands, e-mail: users-help@...
> > > >
> > >
> > >
> ------------------------------------------------------------------------
> > > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > > <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > >
> ------------------------------------------------------------------------
> > > Have more than one Hotmail account? Link them together to easily
> access
> > > both.
> > >
> ------------------------------------------------------------------------
> > > Have more than one Hotmail account? Link them together to easily
> access
> > > both. < http://clk.atdmt.com/UKM/go/186394591/direct/01/>
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@...
> > For additional commands, e-mail: users-help@...
> >
>
> ------------------------------------------------------------------------
> Use Hotmail to send and receive mail from your different email accounts.
> Find out how. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> ------------------------------------------------------------------------
> Use Hotmail to send and receive mail from your different email accounts.
> Find out how. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> ------------------------------------------------------------------------
> Add other email accounts to Hotmail in 3 easy steps. Find out how.
> <http://clk.atdmt.com/UKM/go/186394593/direct/01/ >

From forum: java.net - glassfish persistence

RE: Persistence unit ref:

2009-12-04T17:04:56Z

marina,

Yes it does-

Deploying application in domain failed; Could not resolve a persistence unit corresponding to the persistence-context-ref-name [persistence/TestingUN] in the scope of the module called [gfdeploy#C:\jee\Testingapp2\dist\gfdeploy\Testingapp2-war_war]. Please verify your application.
C:\jee\Testingapp2\nbproject\build-impl.xml:275: The module has not been deployed.

Thanks

eve

From: gorgeous65@...
To: users@...; persistence@...; ejb@...
Date: Sat, 5 Dec 2009 00:49:46 +0000
Subject: FW: Persistence unit ref:

Marina, Ralp,

I think I have found where the problem lies

I read this thread -

http://old.nabble.com/PersistenceContext-and-the-verifier-td15864706.html

and

"
Verifier is correct, thee message could be better though. Having said
that, where did you read that it is OK to put persistence.xml in
META-INF directory of the ear file. If you put persistence.xml in
META-INF of ear, it is simply ignored. If you want your
persistence-units to be visible all modules in the ear file, then put in
a library jar. The easiest way of doing it is add all entity classes and
META-INF/persistence.xml into a jar file (say) entities.jar and package
it in lib directory of the ear file.

Thanks,
Sahoo "

I checked my application and found that netbeans is packaging the per.xml
in a jar dir under build/jar/META-INF

which is ignored. This' why my war does not see my per.xml in my ear.

I will have to find out how to package per.xml so my war can see it.

I heard this is resolved in JEE6.

Thanks

eve

From: gorgeous65@...
To: users@...
Date: Sat, 5 Dec 2009 00:23:48 +0000
Subject: RE: Persistence unit ref:

marina,

There is no problem with jdbc

reference as tables are created and application is deployed if
I take away this from my web.xml -

<persistence-unit-ref>
              <persistence-unit-ref-name>persistence/TestingUN</persistence-unit-ref-name>
              <persistence-unit-name>TestingUN</persistence-unit-name>
    </persistence-unit-ref>

As long as the above is in my web.xml, I have the error.

eve

> Date: Fri, 4 Dec 2009 15:56:34 -0800
> From: Marina.Vatkina@...
> To: users@...
> Subject: Re: FW: Persistence unit ref:
>
> Check if the PU had been processed correctly - are you sure there is jdbc_/ not
> jdbc/ in the datasource name?
>
> -marina
>
> Eve Pokua wrote:
> > Marina, Ralph,
> >
> > I am reading this thread.
> >
> > http://forums.java.net/jive/message.jspa?messageID=207860
> >
> > It looks like the web is not seeing my persistence in my ear.
> >
> > But I also tested this in just a web application and placed
> > the per.xml in the web dir then in the web/web-inf
> >
> > still same error-
> >
> > Thanking you.
> >
> > eve
> > ------------------------------------------------------------------------
> > From: gorgeous65@...
> > To: users@...
> > Date: Fri, 4 Dec 2009 23:28:54 +0000
> > Subject: FW: Persistence unit ref:
> >
> >
> >
> > Here,
> >
> > Deploying application in domain failed; Deployment Error -- Could not
> > resolve a persistence unit corresponding to the
> > persistence-unit-ref-name [persistence/TestingUN2] in scope of the
> > module called [C:\jee\WebApplication2\build\web]. Please verify your
> > application.
> >
> >
> >
> > ------------------------------------------------------------------------
> > From: gorgeous65@...
> > To: users@...
> > Subject: RE: Persistence unit ref:
> > Date: Fri, 4 Dec 2009 23:26:23 +0000
> >
> > Marina,
> >
> > I am using Gv 2. gluster profile. I really don't understand why
> > I am having this problem. I have even created another test
> > war application. but still similar error.
> >
> > Thanking you.
> >
> > eve
> >
> > > Date: Fri, 4 Dec 2009 15:23:41 -0800
> > > From: Marina.Vatkina@...
> > > To: users@...
> > > Subject: Re: Persistence unit ref:
> > >
> > > Eve,
> > >
> > > Are you deploying it to GF v2.x or v3? In v3 you need to package
> > shared parts
> > > into the ear's lib/myjar.jar to be available to all components.
> > >
> > > Regards,
> > > -marina
> > >
> > > Eve Pokua wrote:
> > > > Ralph,
> > > >
> > > > My application is a full enterprise application.
> > > > No the persistence.xml is in my ejb
> > > > mobule section where all my entity files are.
> > > >
> > > > eve
> > > >
> > ------------------------------------------------------------------------
> > > > From: ralph.winzinger@...
> > > > To: users@...
> > > > Date: Sat, 5 Dec 2009 00:01:29 +0100
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > but persistence.xml is not contained in your war, is it?
> > > >
> > > >
> > > > Am 04.12.2009 um 23:53 schrieb Eve Pokua:
> > > >
> > > > Ralph see attached
> > > >
> > > > Hope that helps. This testing is also giving error.
> > > >
> > > > Thanks
> > > >
> > > > eve
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > From: gorgeous65@... <mailto:gorgeous65@...>
> > > > To: users@...
> > > > <mailto:users@...>; ejb@...
> > > > <mailto:ejb@...>; persistence@...
> > > > <mailto:persistence@...>
> > > > Date: Fri, 4 Dec 2009 22:32:26 +0000
> > > > Subject: RE: Persistence unit ref:
> > > >
> > > > Ralph,
> > > >
> > > > My application is very big.
> > > >
> > > > Do you have spring?
> > > >
> > > > In Marina's example
> > > >
> > > > This is what the JavaEE spec gives as an example:
> > > > *<persistence-unit-ref>
> > > > <persistence-unit-ref-name>
> > > > persistence/InventoryAppDB
> > > > *</persistence-unit-ref-name>
> > > > <persistence-unit-name>
> > > > InventoryManagement
> > > > </persistence-unit-name>
> > > > *</persistence-unit-ref>
> > > > *
> > > >
> > > >
> > > > I do not have what is bold in my per.xml
> > > >
> > > > Shouldn't it be why I am getting an error? The web.xml can not
> > > > resolve -
> > > >
> > > > Deploying application in domain failed; Could not resolve a
> > > > persistence unit corresponding to the persistence-unit-ref-name
> > > > [persistence/ENTERPRISE-ejbPU] in scope of the module called
> > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > Please verify your application.
> > > >
> > > > IT's complaining about the per-unit-ref-name which is not in my
> > per.xml.
> > > >
> > > >
> > > > How do I put that in? I tried to add it in but has been getting error.
> > > > Could you add it in and send it over?
> > > >
> > > > I will try and see if I can send over a test app.
> > > >
> > > > Thanking you.
> > > >
> > > > eve
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > From: ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > To: users@... <mailto:users@...>
> > > > Date: Fri, 4 Dec 2009 23:00:35 +0100
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > well, I tried various constellations to test whether your error will
> > > > show up (renaming persistence.xml, changing the value
> > > > in <persistence-unit-ref-name> (web.xml), changing <persistence-unit
> > > > name=...> (persistence.xml)). But the error only occurred when the
> > > > unit-names in persistence.xml and web.xml did not match.
> > > >
> > > > If your project is some kind of test-project, you might send your
> > > > WAR (if it is not too big of course) - I will try to throw it at my
> > > > container ...
> > > >
> > > >
> > > > Am 04.12.2009 um 22:51 schrieb Eve Pokua:
> > > >
> > > > Ralph,
> > > >
> > > > I have recreated my persistence.xml.
> > > >
> > > > Please, note that I am using netbeans 6.7 to create my
> > > > persistence.xml.
> > > >
> > > > Here is the new file-
> > > >
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <persistence version="1.0"
> > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > >
> > xsi:schemaLocation="http://java.sun.com/xml/ns/persistencehttp://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > <persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
> > > >
> > > > <provider>oracle.toplink.essentials.PersistenceProvider</provider>
> > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > <properties>
> > > > <property name="toplink.ddl-generation"
> > > > value="create-tables"/>
> > > > </properties>
> > > > </persistence-unit>
> > > > </persistence>
> > > >
> > > >
> > > > My problem comes when I have to
> > > >
> > > > this to my web.xml-
> > > >
> > > > <persistence-unit-ref>
> > > >
> > > >
> > <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > >
> > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > </persistence-unit-ref>
> > > >
> > > > when I comment it out of my web.xml, my application deploys.
> > > >
> > > > Ralph, could you please, double check your per.xml to see if you
> > > > have the
> > > >
> > > > persistence-unit-ref>
> > > > <persistence-unit-ref-name>
> > > >
> > > > tag and also please, do reproduce my error by changing the per.
> > > > name.
> > > >
> > > > I'm sure you will reproduce the error.
> > > >
> > > >
> > > > This is what the JavaEE spec gives as an example:
> > > > <persistence-unit-ref>
> > > > <persistence-unit-ref-name>
> > > > persistence/InventoryAppDB
> > > > </persistence-unit-ref-name>
> > > > <persistence-unit-name>
> > > > InventoryManagement
> > > > </persistence-unit-name>
> > > > </persistence-unit-ref>
> > > >
> > > > Mar. I am using netbeans to create the per.xml.
> > > >
> > > >
> > > >
> > > > Thanking you for all your help.
> > > >
> > > > eve
> > > >
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > >
> > > > From: ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > To: users@...
> > > > <mailto:users@...>
> > > > Date: Fri, 4 Dec 2009 22:05:39 +0100
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > Eve,
> > > >
> > > > the only way, how I can reproduce your error is to change the
> > > > value of <persistence-unit-name> to something not matching the
> > > > name in the persistence.xml. But thatseems to be ok in the
> > > > snippets you sent. So I would go on and look for old files that
> > > > might be still around - maybe there's another persistence.xml
> > > > that is read by accident. Look inside the WAR and make sure that
> > > > everything is as expected.
> > > >
> > > > Bye,
> > > > Ralph
> > > >
> > > >
> > > >
> > > > Am 04.12.2009 um 19:48 schrieb Eve Pokua:
> > > >
> > > > Ralph,
> > > >
> > > > Here is my per.xml
> > > >
> > > >
> > > >
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <persistence version="1.0"
> > > > xmlns="http://java.sun.com/xml/ns/persistence"
> > > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> > > > xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
> > http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > transaction-type="JTA">
> > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > <properties>
> > > > </properties>
> > > > </persistence-unit>
> > > > </persistence>
> > > >
> > > >
> > > > regards
> > > >
> > > > eve
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > From: ralph.winzinger@...
> > > > <mailto:ralph.winzinger@...>
> > > > To: users@...
> > > > <mailto:users@...>
> > > > Date: Fri, 4 Dec 2009 15:20:16 +0100
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > hi,
> > > >
> > > > what does your persistence.xml look like?
> > > >
> > > >
> > > > Am 04.12.2009 um 13:50 schrieb Eve Pokua:
> > > >
> > > > Ralph,
> > > >
> > > > Thank you for your reply.
> > > >
> > > > I did as you said.
> > > >
> > > > i added the following to my web.xml
> > > >
> > > >
> > > >
> > > > <persistence-unit-ref>
> > > >
> > <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > > <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
> > > > </persistence-unit-ref>
> > > >
> > > >
> > > >
> > > > in my applicationContext.xml
> > > >
> > > > <bean
> > > >
> > class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> > > > >
> > > > <property name="persistenceUnits">
> > > > <map>
> > > > <entry key="MyPU"
> > > > value="persistence/ENTERPRISE-ejbPU"/>
> > > > </map>
> > > > </property>
> > > > </bean>
> > > >
> > > > 
> > > > <tx:jta-transaction-manager/>
> > > > 
> > > > <tx:annotation-driven/>
> > > >
> > > >
> > > > But I still get the error -
> > > >
> > > >
> > [#|2009-12-04T12:34:05.536+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.tools.deployment|_ThreadID=20;_ThreadName=Thread-48;_RequestID=3fb89f4d-e8ef-403f-a422-9e5442bf9b3a;|Exception
> > > > occured in J2EEC Phase
> > > > com.sun.enterprise.deployment.backend.IASDeploymentException:
> > > > Could not resolve a persistence unit corresponding to
> > > > the persistence-unit-ref-name
> > > > [persistence/ENTERPRISE-ejbPU] in scope of the module
> > > > called
> > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > Please verify your application.
> > > > at
> > > >
> > com.sun.enterprise.deployment.BundleDescriptor.findReferencedPUsViaPURefs(BundleDescriptor.java:711)
> > > > at
> > > >
> > com.sun.enterprise.deployment.WebBundleDescriptor.findReferencedPUs(WebBundleDescriptor.java:727)
> > > > at
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.getAllPersistenceUnitDescriptors(PersistenceProcessor.java:214)
> > > > at
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processApplication(PersistenceProcessor.java:175)
> > > > at
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processApplication(DeploymentEventListenerImpl.java:211)
> > > > at
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processEvent(DeploymentEventListenerImpl.java:172)
> > > > at
> > > >
> > com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.notifyDeploymentEvent(DeploymentEventListenerImpl.java:122)
> > > > at
> > > >
> > com.sun.enterprise.deployment.backend.DeploymentEventManager.notifyDeploymentEvent(DeploymentEventManager.java:79)
> > > > at
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.postDeploy(AppDeployer.java:401)
> > > > at
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:260)
> > > > at
> > > >
> > com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:148)
> > > > at
> > > >
> > com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:208)
> > > > at
> > > >
> > com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:108)
> > > > at
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:966)
> > > > at
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:283)
> > > > at
> > > >
> > com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:835)
> > > > at
> > > >
> > com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:187)
> > > > at
> > > >
> > com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:225)
> > > > |#]
> > > >
> > [#|2009-12-04T12:37:03.074+0000|INFO|sun-appserver2.1|javax.enterprise.resource.webcontainer.jsf.config|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;;|Initializing
> > > > Sun's JavaServer Faces implementation (1.2_04-b22-p05)
> > > > for context ''|#]
> > > >
> > [#|2009-12-04T12:37:58.729+0000|INFO|sun-appserver2.1|com.sun.jbi.framework|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;|JBIFW0012:
> > > > JBI framework startup complete.|#]
> > > >
> > > >
> > > > sO MY QUESTION AGAIN IS - WHERE CAN I FIND A REFERENCE
> > > > TO MY persistence-unit-ref-name????
> > > >
> > > > I'VE CHECKED MY domain.xml but no details.
> > > >
> > > > thanks
> > > >
> > > > eve
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > From: ralph.winzinger@...
> > > > <mailto:ralph.winzinger@...>
> > > > To: users@...
> > > > <mailto:users@...>
> > > > Date: Fri, 4 Dec 2009 00:42:46 +0100
> > > > Subject: Re: Persistence unit ref:
> > > >
> > > > Hi,
> > > >
> > > > I got this working just about an ago ...
> > > >
> > > > web.xml:
> > > >
> > > > <persistence-unit-ref>
> > > >
> > > > <persistence-unit-ref-name>persistence/hd</persistence-unit-ref-name>
> > > > <persistence-unit-name>hd</persistence-unit-name>
> > > > </persistence-unit-ref>
> > > >
> > > > application-context.xml:
> > > >
> > > > <bean
> > class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> > >
> > > > <property name="persistenceUnits">
> > > > <map>
> > > > <entry key="MyPU" value="persistence/hd"/>
> > > > </map>
> > > > </property>
> > > > </bean>
> > > >
> > > > 
> > > > <tx:jta-transaction-manager/>
> > > > 
> > > > <tx:annotation-driven/>
> > > >
> > > > Hope this helps ...
> > > >
> > > > Bye,
> > > > Ralph
> > > >
> > > >
> > > > Kurz gehalten, da vom iPhone gesendet
> > > >
> > > > Am 04.12.2009 um 00:16 schrieb "Eve Pokua"
> > > > <gorgeous65@... <mailto:gorgeous65@...>>:
> > > >
> > > > Hello,
> > > >
> > > > Below is my persistence.xml-
> > > >
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <persistence version="1.0" xmlns="
> > > >
> > <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence"
> > > > xmlns:xsi="
> > > >
> > <http://www.w3.org/2001/XMLSchema-instance>http://www.w3.org/2001/XMLSchema-instance"
> > > > xsi:schemaLocation="
> > > >
> > <http://java.sun.com/xml/ns/persistence>http://java.sun.com/xml/ns/persistence
> >
> > > >
> > <http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd>http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
> > > > <persistence-unit name="ENTERPRISE-ejbPU"
> > > > transaction-type="JTA">
> > > >
> > > > <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
> > > >
> > > > <exclude-unlisted-classes>false</exclude-unlisted-classes>
> > > > <properties>
> > > > </properties>
> > > > </persistence-unit>
> > > > </persistence>
> > > >
> > > >
> > > > How do I find the name of my -persistence-unit-ref-name?
> > > >
> > > > I use the following and I get deployment error
> > > >
> > > > <persistence-unit-ref-name>ENTERPRISE-ejbPU</persistence-unit-ref-name>
> > > >
> > > > Deploying application in domain failed; Could not
> > > > resolve a persistence unit corresponding to the
> > > > persistence-unit-ref-name [ENTERPRISE-ejbPU] in
> > > > scope of the module called
> > > > [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war].
> > > > Please verify your application.
> > > >
> > > > I need to specify it within my web.xml in-order to
> > > > use @Persistence in my spring JEE
> > > > application.
> > > >
> > > > Thanking you.
> > > >
> > > > eve
> > > >
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > Use Hotmail to send and receive mail from your
> > > > different email accounts. Find out how.
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> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
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> > > > accounts from within Hotmail Find out how.
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> > > >
> > > >
> > > > Ralph Winzinger
> > > > Principal Architect
> > > > ______________________________
> > > > Senacor Technologies AG
> > > > Vordere Cramergasse 11
> > > > 90478 Nürnberg
> > > >
> > > > Telefon: +49 (0)911 4244-202
> > > > Telefax: +49 (0)911 4244-100
> > > >
> > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > www.senacor.com <http://www.senacor.com/>
> > > >
> > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > Add other email accounts to Hotmail in 3 easy steps. Find
> > > > out how. <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > > >
> > > >
> > > > Ralph Winzinger
> > > > Principal Architect
> > > > ______________________________
> > > > Senacor Technologies AG
> > > > Vordere Cramergasse 11
> > > > 90478 Nürnberg
> > > >
> > > > Telefon: +49 (0)911 4244-202
> > > > Telefax: +49 (0)911 4244-100
> > > >
> > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > www.senacor.com <http://www.senacor.com/>
> > > >
> > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > View your other email accounts from your Hotmail inbox. Add them
> > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > >
> > > >
> > > > Ralph Winzinger
> > > > Principal Architect
> > > > ______________________________
> > > > Senacor Technologies AG
> > > > Vordere Cramergasse 11
> > > > 90478 Nürnberg
> > > >
> > > > Telefon: +49 (0)911 4244-202
> > > > Telefax: +49 (0)911 4244-100
> > > >
> > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > www.senacor.com <http://www.senacor.com/>
> > > >
> > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg -
> > > > Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
> > > > Vorstand: Matthias Tomann, Marcus Purzer -
> > > > Aufsichtsratsvorsitzender: Mathias J. Lindermeir
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > View your other email accounts from your Hotmail inbox. Add them
> > > > now. <http://clk.atdmt.com/UKM/go/186394592/direct/01/>
> > > >
> > ------------------------------------------------------------------------
> > > > Have more than one Hotmail account? Link them together to easily
> > > > access
> > > > both.
> > <persistence.xml><web.xml><BaleBean2.java><BaleBeanRemote2.java><Baleent2.java><Testingapp2-war.war>---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: users-unsubscribe@...
> > > > <mailto:users-unsubscribe@...>
> > > > For additional commands, e-mail: users-help@...
> > > > <mailto:users-help@...>
> > > >
> > > >
> > > > Ralph Winzinger
> > > > Principal Architect
> > > > ______________________________
> > > > Senacor Technologies AG
> > > > Vordere Cramergasse 11
> > > > 90478 Nürnberg
> > > >
> > > > Telefon: +49 (0)911 4244-202
> > > > Telefax: +49 (0)911 4244-100
> > > >
> > > > ralph.winzinger@... <mailto:ralph.winzinger@...>
> > > > www.senacor.com <http://www.senacor.com/>
> > > >
> > > > Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg - Amtsgericht
> > > > Nürnberg - Reg.-Nr.: HRB 23098
> > > > Vorstand: Matthias Tomann, Marcus Purzer - Aufsichtsratsvorsitzender:
> > > > Mathias J. Lindermeir
> > > >
> > > >
> > > >
> > ------------------------------------------------------------------------
> > > > Add other email accounts to Hotmail in 3 easy steps. Find out how.
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> > >
> > >
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> > > To unsubscribe, e-mail: users-unsubscribe@...
> > > For additional commands, e-mail: users-help@...
> > >
> >
> > ------------------------------------------------------------------------
> > Add other email accounts to Hotmail in 3 easy steps. Find out how.
> > <http://clk.atdmt.com/UKM/go/186394593/direct/01/>
> > ------------------------------------------------------------------------
> > Have more than one Hotmail account? Link them together to easily access
> > both.
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