Nabble - Fornax-Platform

Re: Runtime hierarchical environment

2009-11-08T13:15:44Z

I think it is a good idea, add it to jira backlogg, but it can wait a while. For now (1.7.0) it is possible to solve it with more.xml or SpecialCases.xpt.

I prefer alt a.

/Patrik

PaloT wrote:

For now we have properties in:
generated-spring.properties
and
spring.properties

We have no per server properties. In our project we use also server
specific settings because every environment is different. For example
in tests you use another mail server than in production environemt ...
.
This should be implemented two ways:
a) Add "spring-${serverName}.properties" to PropertyConfigurer and
serverName have to be defined as startup parameter of java server via
-D option.
b) Add "${user.home}/.<PROJECTNAME>.properties"

Minuses:
- error is raised when property file doesn't exist
- error is raised when serverName isn't defined

Of course anybody can do this in more.xml or applicationContext.xml.
Should this be also useful for others in default setup?

Pavel

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Runtime hierarchical environment

2009-11-07T06:50:13Z

For now we have properties in:
generated-spring.properties
and
spring.properties

We have no per server properties. In our project we use also server
specific settings because every environment is different. For example
in tests you use another mail server than in production environemt ...
.
This should be implemented two ways:
a) Add "spring-${serverName}.properties" to PropertyConfigurer and
serverName have to be defined as startup parameter of java server via
-D option.
b) Add "${user.home}/.<PROJECTNAME>.properties"

Minuses:
- error is raised when property file doesn't exist
- error is raised when serverName isn't defined

Of course anybody can do this in more.xml or applicationContext.xml.
Should this be also useful for others in default setup?

Pavel

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Re: Sculptor CRUD GUI for custom List methods?

2009-11-04T08:17:56Z

The web client typically use a servlet filter, ServiceContextServletFilter. We provide implementations for jboss (JBossServiceContextFactory) and other servlet containers such as tomcat and jetty (ServletContainerServiceContextFactory). The servlet filter puts the ServiceContext object in ServiceContextStore, as a thread local variable. The action/controller class in the client gets it from ServiceContextStore and pass it to the service as an ordinary method parameter. The reason for this is that the service could be remote or not execute in same thread.

ServiceContextStoreAdvice is placed in front of the service method and picks the parameter and puts it in ServiceContextStore, for later usage of for example AuditInterceptor.

The ServiceContext is by default passed as first parameter in business tier methods. This can be turned off if you don't need auditing or use another mechanism to create the ServiceContext object.

I'm currently investigating the possibility to create ServiceContext instance with an interceptor in front of the service methods, and populate it from jboss jaas context. That would mean that the ctx parameter is not necessary. That is probably a jboss/ejb specific solution.

One thing strikes me. For web application without ejb, it is enough with the servlet filter. No parameter and no ServiceContextStoreInterceptor is needed.

Yes, we could write some more docu about this. There is some in javadoc of the classes mentioned above.
Aslo: http://fornax.itemis.de/confluence/display/fornax/7.+Developer%27s+Guide+%28CSC%29#7.Developer%27sGuide%28CSC%29-RemovingthegenerationoftheServiceContext

Let us know if you need any more clarifications or something to assist your proof of concept.

/Patrik

greatfooty wrote:

Andreas Källberg-2 wrote:

Hi,
No current support at the moment I'm sad to say.
Though, we have it in our backlog, it hasn't been prioritized yet.
If you need, we'll pull it from the backlog.

.../Andreas

Thanks Andreas that'd be good and I'll look forward to it though for now I'm keen to get one site created and live using sculptor to prove to a few people that its a better approach than that we're presently using.

Richfaces (RF) is our decreed primary JSF component library so for now I'm planning to push on and determine if we're best to A) weave RF pages + controllers etc alongside generated sculptor gui OR that we B) use the sculptor business tier only and do regular handcrafted RF UI for the Presentation Layer.

In either case we still show the value of sculptor consistent with DDD theory and will entrench that approach for longer term benefit.

One question i'm trying to answer now though is how to configure and use the ServiceContextStore (fornax object) within a custom UI such as I've described for approach B. It looks like the Auditable feature relies on this and I can see it used by control logic within Action classes to retrieve a stored ServiceContext but how would i need to populate that Store if within a handcrafted Richfaces UI. I've scoured the docco but can just see a couple of minor refs to the ServiceContext - it would be good to elaborate it a bit more for anyone needing populate it where only using the sculptor generation for business tier.

Note also that I'm unfamiliar with SpringWebFlow but as used within the sculptor webapps it looks neat and clearly enhances flow control so I expect we will use that along with RF.

Again thanks for your reply and I'm looking forward to getting more familiar with sculptor.

Re: NoSuchMethodError: URIConverter.createInputStream(URI, Map)

2009-11-04T07:06:33Z

Good advice, Karsten!

I found that I could eliminate this problem by adding

<dependency>
<groupId>org.eclipse.emf</groupId>
<artifactId>ecore</artifactId>
<version>2.4.0</version>
</dependency>

to the project and plugin dependencies.

Thanks,

Jochen

On Wed, Nov 4, 2009 at 1:51 PM, Karsten Thoms <karsten.thoms@...> wrote:

> Hi Jochen!
>
> Look into your dependencies with "mvn dependency:list" or "mvn dependency:tree". Override conflicting dependencies by adding them in the dependencies section in front, e.g. when the build is using wrong EMF library versions.
>
> ~Karsten
>
> ----- Original Message -----
> From: "Jochen Wiedmann" <jochen.wiedmann@...>
> To: fornax-developer@...
> Sent: Wednesday, October 21, 2009 9:42:43 AM (GMT+0100) Europe/Berlin
> Subject: [Fornax-developer] NoSuchMethodError: URIConverter.createInputStream(URI, Map)
>
> Hi,
>
> in a novice attempt, I am trying to use the Fornax Maven plugin and
> the Hibernate cartridge to generate sources. So far, no luck. My
> current problem is the following exception:
>
> 0 INFO WorkflowRunner - openArchitectureWare v4.3.1
> 0 INFO WorkflowRunner - (c) 2005-2008 openarchitectureware.org
> and contr ibutors
> 0 INFO WorkflowRunner -
> ------------------------------------------------
> --------------------------------------
> 0 INFO WorkflowRunner - running workflow: workflow.oaw
> 0 INFO WorkflowRunner -
> 1282 ERROR VisitorCreator - java.lang.RuntimeException:
> java.lang.NullPointe rException
> 1313 ERROR VisitorCreator - java.lang.RuntimeException:
> java.lang.NoSuchMeth odError:
> org.eclipse.emf.ecore.resource.URIConverter.createInputStream(Lorg/ecli
> pse/emf/common/util/URI;Ljava/util/Map;)Ljava/io/InputStream;
> 1344 ERROR WorkflowRunner - Error creating instance of type
> 'org.openarchite ctureware.uml2.Setup' :
> java.lang.NullPointerException [bean bean class='org.ope
> narchitectureware.uml2.Setup' in workflow.oaw:10]
> 1344 ERROR WorkflowRunner - Error creating instance of type
> 'org.openarchite ctureware.uml2.profile.ProfileMetaModel' :
> java.lang.NoSuchMethodError: org.ecli
> pse.emf.ecore.resource.URIConverter.createInputStream(Lorg/eclipse/emf/common/ut
> il/URI;Ljava/util/Map;)Ljava/io/InputStream; [bean bean
> class='org.openarchitect ureware.uml2.profile.ProfileMetaModel'
> id='mm_hibernate_profile' in org/fornax/c
> artridges/uml2/hibernate/hibernate.oaw:53]
>
> Obviously, the reason are conflicting versions of EMF. As the stack
> trace is suppressed, I don't know what's the calling class.
>
> Any suggestions? Is there any possibility to get a clean (in the sense
> of OAW) local Maven repository?
>
> Thanks,
>
> Jochen
>
>
> --
> Germanys national anthem is the most boring in the world - how telling!
>
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> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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Re: NoSuchMethodError: URIConverter.createInputStream(URI, Map)

2009-11-04T04:51:57Z

Hi Jochen!

Look into your dependencies with "mvn dependency:list" or "mvn dependency:tree". Override conflicting dependencies by adding them in the dependencies section in front, e.g. when the build is using wrong EMF library versions.

~Karsten

----- Original Message -----
From: "Jochen Wiedmann" <jochen.wiedmann@...>
To: fornax-developer@...
Sent: Wednesday, October 21, 2009 9:42:43 AM (GMT+0100) Europe/Berlin
Subject: [Fornax-developer] NoSuchMethodError: URIConverter.createInputStream(URI, Map)

Hi,

in a novice attempt, I am trying to use the Fornax Maven plugin and
the Hibernate cartridge to generate sources. So far, no luck. My
current problem is the following exception:

0 INFO WorkflowRunner - openArchitectureWare v4.3.1
0 INFO WorkflowRunner - (c) 2005-2008 openarchitectureware.org
and contr ibutors
0 INFO WorkflowRunner -
------------------------------------------------
--------------------------------------
0 INFO WorkflowRunner - running workflow: workflow.oaw
0 INFO WorkflowRunner -
1282 ERROR VisitorCreator - java.lang.RuntimeException:
java.lang.NullPointe rException
1313 ERROR VisitorCreator - java.lang.RuntimeException:
java.lang.NoSuchMeth odError:
org.eclipse.emf.ecore.resource.URIConverter.createInputStream(Lorg/ecli
pse/emf/common/util/URI;Ljava/util/Map;)Ljava/io/InputStream;
1344 ERROR WorkflowRunner - Error creating instance of type
'org.openarchite ctureware.uml2.Setup' :
java.lang.NullPointerException [bean bean class='org.ope
narchitectureware.uml2.Setup' in workflow.oaw:10]
1344 ERROR WorkflowRunner - Error creating instance of type
'org.openarchite ctureware.uml2.profile.ProfileMetaModel' :
java.lang.NoSuchMethodError: org.ecli
pse.emf.ecore.resource.URIConverter.createInputStream(Lorg/eclipse/emf/common/ut
il/URI;Ljava/util/Map;)Ljava/io/InputStream; [bean bean
class='org.openarchitect ureware.uml2.profile.ProfileMetaModel'
id='mm_hibernate_profile' in org/fornax/c
artridges/uml2/hibernate/hibernate.oaw:53]

Obviously, the reason are conflicting versions of EMF. As the stack
trace is suppressed, I don't know what's the calling class.

Any suggestions? Is there any possibility to get a clean (in the sense
of OAW) local Maven repository?

Thanks,

Jochen

--
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Sculptor WAR generation for Tomcat

2009-11-04T01:57:56Z

Just a couple of notes that might be useful to add to Part 7 (Developers Guide) of the Sculptor Docco in the section titled Deployment in Tomcat.

a) I was able to generate war and run in tomcat doing crud updates etc without any need for step #3 (inclusion of JTA). Maybe I'm missing the point re why JTA may be needed??

b) Having not used HSQLDB before I was unaware that hsqldb.jar needed also be copied into tomcat/lib/ to make the driver accessible. Basic stuff but a note re that would maybe save some time for newcomers

Re: Sculptor CRUD GUI for custom List methods?

2009-11-04T01:49:09Z

Andreas Källberg-2 wrote:

Hi,
No current support at the moment I'm sad to say.
Though, we have it in our backlog, it hasn't been prioritized yet.
If you need, we'll pull it from the backlog.

.../Andreas

Thanks Andreas that'd be good and I'll look forward to it though for now I'm keen to get one site created and live using sculptor to prove to a few people that its a better approach than that we're presently using.

Richfaces (RF) is our decreed primary JSF component library so for now I'm planning to push on and determine if we're best to A) weave RF pages + controllers etc alongside generated sculptor gui OR that we B) use the sculptor business tier only and do regular handcrafted RF UI for the Presentation Layer.

In either case we still show the value of sculptor consistent with DDD theory and will entrench that approach for longer term benefit.

One question i'm trying to answer now though is how to configure and use the ServiceContextStore (fornax object) within a custom UI such as I've described for approach B. It looks like the Auditable feature relies on this and I can see it used by control logic within Action classes to retrieve a stored ServiceContext but how would i need to populate that Store if within a handcrafted Richfaces UI. I've scoured the docco but can just see a couple of minor refs to the ServiceContext - it would be good to elaborate it a bit more for anyone needing populate it where only using the sculptor generation for business tier.

Note also that I'm unfamiliar with SpringWebFlow but as used within the sculptor webapps it looks neat and clearly enhances flow control so I expect we will use that along with RF.

Again thanks for your reply and I'm looking forward to getting more familiar with sculptor.

Re: New features

2009-11-03T23:12:58Z

PaloT wrote:

I commited some new features to SVN:
- @Name annotation is generated for all method parameters (entity
constructors, service methods, ...) - necessary for smartclient
(should we turn it on/off by some property?)

Yes, it should be turned off by default. We usually have property flags for turning on/off individual features, such as:
generate.parameterNameAnnotation=true

Then we have project.nature, which is a higher level setting. In GeneratorProperties.initDerivedDefaults you should set the generate flags when hasProjectNature("business-tier") && hasProjectNature("smartclient")

This means that end user normally only has to care of high level project nature property, but it makes it possible to override defaults at a fine grained level also.

PaloT wrote:

- You can generate for all auditable entities "full audit log" by
appending "generate.fullAuditable=true" to
sculptor-generator.properties, this mean you can see in entity also
old values through method receiveAuditHandler() which is generated to
entity

Good

PaloT wrote:

- Drools support - you can inject drools support to service tier
calls, just add "generate.injectDrools=true" to
sculptor-generator.properties.

Good

PaloT wrote:

When I was doing some changes in templates I found that they are using
mixed <TAB> <SPACES> indentation. Is it intention? I prefer pure <TAB>
for indentation. I can update this in VIM by !retab command. What's
your opinion (Patrik or anybody else ;-) )?

We use 4 spaces for indentation in java code (no tabs). In templates we have not cared about this and I think the xpand editor use tab and therefore it is mostly tabs. In the end it doesn't matter in the templates. Please don't reformat all templates now. We are working in branch also and we must be able to easily merge between them.

PaloT wrote:

I also find some strange construct like (L:294 in Spring.xpt):
«IF isWar() -»
«EXPAND headerWithMoreNamespaces»
«ELSE -»
«EXPAND headerWithMoreNamespaces»
«ENDIF -»

Should I directly remove them when I see this? When I do this should I
ask for review (this is best way for me)?

This obviously wrong :-). Please remove. Right now we are trying to wrap up the 1.7.0 release and we should avoid doing too much changes. When that release is done you are welcome to do refactoring. I will review, especially now for the 1.7.0 release. You checkin and I review when I synchronize with svn.

Thanks, Patrik

Re: Sculptor CRUD GUI for custom List methods?

2009-11-03T09:19:02Z

Hi,

No current support at the moment I'm sad to say.

Though, we have it in our backlog, it hasn't been prioritized yet.

If you need, we'll pull it from the backlog.

.../Andreas

On Mon, Nov 2, 2009 at 12:06 PM, greatfooty <greatfooty@...> wrote:

Guys I'm now getting into generating GUI and neat how much gets created for
very little effort but I'm wondering is there a way to generate a ListTask
based on a searchWith method that has parameters?
Or does that Task really need handwritten code?
--
View this message in context: http://old.nabble.com/Sculptor-CRUD-GUI-for-custom-List-methods--tp26156674s17564p26156674.html
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New features

2009-11-02T06:51:04Z

I commited some new features to SVN:
- @Name annotation is generated for all method parameters (entity
constructors, service methods, ...) - necessary for smartclient
(should we turn it on/off by some property?)
- You can generate for all auditable entities "full audit log" by
appending "generate.fullAuditable=true" to
sculptor-generator.properties, this mean you can see in entity also
old values through method receiveAuditHandler() which is generated to
entity
- Drools support - you can inject drools support to service tier
calls, just add "generate.injectDrools=true" to
sculptor-generator.properties.

When I was doing some changes in templates I found that they are using
mixed <TAB> <SPACES> indentation. Is it intention? I prefer pure <TAB>
for indentation. I can update this in VIM by !retab command. What's
your opinion (Patrik or anybody else ;-) )?

I also find some strange construct like (L:294 in Spring.xpt):
«IF isWar() -»
«EXPAND headerWithMoreNamespaces»
«ELSE -»
«EXPAND headerWithMoreNamespaces»
«ENDIF -»

Should I directly remove them when I see this? When I do this should I
ask for review (this is best way for me)?

Regards

Pavel

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Sculptor CRUD GUI for custom List methods?

2009-11-02T03:06:00Z

Guys I'm now getting into generating GUI and neat how much gets created for very little effort but I'm wondering is there a way to generate a ListTask based on a searchWith method that has parameters?
Or does that Task really need handwritten code?

[Closed] Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-31T01:49:50Z

Thanks Patrik!

On Sat, Oct 31, 2009 at 4:24 AM, Patrik Nordwall <patrik.nordwall@...> wrote:

I have added http://fornax.itemis.de/jira/browse/CSC-439 CSC-439 for the
aggregation reference type. I don't think we will make it in 1.7.0.

I have also extracted the default cascade values to generator properties,
i.e. you can define the default cascade value in your
sculptor-generator.properties. This is documented in
http://fornax.itemis.de/confluence/display/fornax/7.+Developer%27s+Guide+%28CSC%29#7.Developer%27sGuide%28CSC%29-Cascade
Developer's Guide . I suggest that you use persist,merge if you don't like
the delete to be propagated.

/Patrik

Patrik Nordwall wrote:
>
> The original idea was to use the DDD concept for aggregate, as described
> briefly
> http://fornax.itemis.de/confluence/display/fornax/3.+Advanced+Tutorial+(CSC)#3.AdvancedTutorial(CSC)-Aggregate
> here .
>
> You can define 'not aggregateRoot' on an Entity to indicate that it
> belongs to a parent aggregate.
>
> Maybe that is not enough. Maybe we should make it possible to define
> aggregation on reference also.
>
> /Patrik
>
>
>
> PaloT wrote:
>>
>> Yes, we need information if relation is "association" or
>> "aggregation". I will need this kind of information also in
>> smartclient. For now I'm recognizing it by existence of service. If
>> service exist (it is independent entity) than it's association,
>> otherwise is aggregation. Is here some better way how to recognize
>> type of relation?
>>
>> Pavel
>>
>
>

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--
Regards,

Arpan

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Re: Use of Richfaces controls with Sculptor?

2009-10-30T21:44:51Z

Thanks for the info Andreas - I'm impressed with sculptor despite it needing me understand a bundle of new tools etc. Expecting I'll be contributing some changes once i get really familiar with it.

Mick

Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-30T15:54:26Z

I have added CSC-439 for the aggregation reference type. I don't think we will make it in 1.7.0.

I have also extracted the default cascade values to generator properties, i.e. you can define the default cascade value in your sculptor-generator.properties. This is documented in Developer's Guide. I suggest that you use persist,merge if you don't like the delete to be propagated.

/Patrik

The original idea was to use the DDD concept for aggregate, as described briefly here.

You can define 'not aggregateRoot' on an Entity to indicate that it belongs to a parent aggregate.

Maybe that is not enough. Maybe we should make it possible to define aggregation on reference also.

/Patrik

PaloT wrote:

Yes, we need information if relation is "association" or
"aggregation". I will need this kind of information also in
smartclient. For now I'm recognizing it by existence of service. If
service exist (it is independent entity) than it's association,
otherwise is aggregation. Is here some better way how to recognize
type of relation?

Pavel

Re: SmartClient build failuree

2009-10-30T05:09:27Z

Hi Pavel,

Rats - missed that. Thanks. I'm now able to bring the smartclient app up and see the data and navigate both the tree and tab. Amazing.

Thanks again,

Barton

PaloT wrote:

Hello, thanks for testing.
Please recheck step no. 5 and 7. Look to your
src/main/resources/sculptor-generator.properties if it contain line:
generate.spring.dataSourceSupport=true

And src/main/resources/spring.properties should have (replace <...>
placeholders):
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost/<YOURDATABASENAME>?useUnicode=true&characterEncoding=UTF-8
jdbc.username=<LOGIN>
jdbc.password=<PASSWORD>

Than rebuild your entity project (mvn clean install).

Try again. Please send me result.

Pavel

On Thu, Oct 29, 2009 at 11:19 PM, bartonhammond <bartonhammond@gmail.com> wrote:
>
> Hi Patrik,
>
> Thanks. I got past the initial error I reported given the jar. The db is
> setup (MySql) given the DDL & data scripts. When I do "mvn gwt:run" I get
>
> [INFO] [gwt:run]
> [INFO] using GWT jars from project dependencies : 1.7.0
> [INFO] Unpack native libraries required to run GWT
> [INFO] establishing classpath list (scope = runtime)
> [INFO] create exploded Jetty webapp in
> c:\Users\barton\sculptor\sctest-smartclie
> nt\war
> [INFO] auto discovered modules
> [org.fornax.cartridges.sculptor.smartclient.smart
> client]
> [INFO] WARN - SettingsFactory.buildSettings(144) | Could not obtain
> connection m
> etadata
> [INFO] org.apache.commons.dbcp.SQLNestedException: Cannot create
> PoolableConnect
> ionFactory (Unknown database 'xxxx')
> [INFO] at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSou
> rce.java:855)
> [INFO] at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource
> .java:540)
>
> I'll hold off any further work on this until I hear something.
>
> Thanks,
>
> Barton
> ==========================================
>
> Patrik Nordwall wrote:
>>
>> Smartclient isn't ready yet. Pavel will let us know when we can test it.
>> Stay tuned.
>> /Patrik
>>
>
> --
> View this message in context: http://www.nabble.com/SmartClient-build-failuree-tp26120238s17564p26121837.html
> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
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Re: SmartClient build failuree

2009-10-30T01:32:43Z

Hello, thanks for testing.
Please recheck step no. 5 and 7. Look to your
src/main/resources/sculptor-generator.properties if it contain line:
generate.spring.dataSourceSupport=true

And src/main/resources/spring.properties should have (replace <...>
placeholders):
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost/<YOURDATABASENAME>?useUnicode=true&characterEncoding=UTF-8
jdbc.username=<LOGIN>
jdbc.password=<PASSWORD>

Than rebuild your entity project (mvn clean install).

Try again. Please send me result.

Pavel

On Thu, Oct 29, 2009 at 11:19 PM, bartonhammond <bartonhammond@...> wrote:

>
> Hi Patrik,
>
> Thanks. I got past the initial error I reported given the jar. The db is
> setup (MySql) given the DDL & data scripts. When I do "mvn gwt:run" I get
>
> [INFO] [gwt:run]
> [INFO] using GWT jars from project dependencies : 1.7.0
> [INFO] Unpack native libraries required to run GWT
> [INFO] establishing classpath list (scope = runtime)
> [INFO] create exploded Jetty webapp in
> c:\Users\barton\sculptor\sctest-smartclie
> nt\war
> [INFO] auto discovered modules
> [org.fornax.cartridges.sculptor.smartclient.smart
> client]
> [INFO] WARN - SettingsFactory.buildSettings(144) | Could not obtain
> connection m
> etadata
> [INFO] org.apache.commons.dbcp.SQLNestedException: Cannot create
> PoolableConnect
> ionFactory (Unknown database 'xxxx')
> [INFO] at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSou
> rce.java:855)
> [INFO] at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource
> .java:540)
>
> I'll hold off any further work on this until I hear something.
>
> Thanks,
>
> Barton
> ==========================================
>
> Patrik Nordwall wrote:
>>
>> Smartclient isn't ready yet. Pavel will let us know when we can test it.
>> Stay tuned.
>> /Patrik
>>
>
> --
> View this message in context: http://www.nabble.com/SmartClient-build-failuree-tp26120238s17564p26121837.html
> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Fornax-developer mailing list
> Fornax-developer@...
> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>

Re: Use of Richfaces controls with Sculptor?

2009-10-30T01:12:30Z

Hi,

No, there is no support for toggling different JSF implementations.

I know to little about RichFaces to give an estimate of how much work it would be, but since we are using webflow and looking at:

http://static.springsource.org/spring-webflow/docs/2.0.x/reference/htmlsingle/spring-webflow-reference.html#spring-faces-component-libraries

I would guess that it is 'just' a matter of generating the right tags.

But I also suspects that there will be problem during the way because of different type of clients. The one we have now is a more traditional request-based web app and RichFaces are more of a RIA-framework.

If you feel it would be of great help for you, add a task in the tracker:

http://fornax.itemis.de/jira/browse/CSC

And we will start looking at it.

But, the best way of getting things done is doing it your self :-)

.../Andreas

On Fri, Oct 30, 2009 at 7:24 AM, greatfooty <greatfooty@...> wrote:

Is there an easy way to have richfaces controls generated into the GUI,
rather than myfaces etc ?

i can't see any mention of JSF related choices inside
default-sculptor-generator.properties or anywhere else - is this
configurable or do I need to change the sculptor impl to do this?
--
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Use of Richfaces controls with Sculptor?

2009-10-29T23:24:28Z

Is there an easy way to have richfaces controls generated into the GUI, rather than myfaces etc ?

i can't see any mention of JSF related choices inside default-sculptor-generator.properties or anywhere else - is this configurable or do I need to change the sculptor impl to do this?

Re: SmartClient build failuree

2009-10-29T15:19:28Z

Hi Patrik,

Thanks. I got past the initial error I reported given the jar. The db is setup (MySql) given the DDL & data scripts. When I do "mvn gwt:run" I get

[INFO] [gwt:run]
[INFO] using GWT jars from project dependencies : 1.7.0
[INFO] Unpack native libraries required to run GWT
[INFO] establishing classpath list (scope = runtime)
[INFO] create exploded Jetty webapp in c:\Users\barton\sculptor\sctest-smartclie
nt\war
[INFO] auto discovered modules [org.fornax.cartridges.sculptor.smartclient.smart
client]
[INFO] WARN - SettingsFactory.buildSettings(144) | Could not obtain connection m
etadata
[INFO] org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnect
ionFactory (Unknown database 'xxxx')
[INFO] at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSou
rce.java:855)
[INFO] at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource
.java:540)

I'll hold off any further work on this until I hear something.

Thanks,

Barton
==========================================

Patrik Nordwall wrote:

Smartclient isn't ready yet. Pavel will let us know when we can test it. Stay tuned.
/Patrik

Re: SmartClient build failuree

2009-10-29T14:33:27Z

Smartclient isn't ready yet. Pavel will let us know when we can test it. Stay tuned.
/Patrik

Re: SmartClient build failuree

2009-10-29T14:16:04Z

Hmm, the list server wasn't to happy about the attachment.
You find it under attachments in the wiki page.

2009/10/29 Andreas Källberg <andreas.kallberg@...>

Ok, strange.
We have to look into what we have in the repository.
Meanwhile, I've attached the jar for you. You can install it in your local repo by:
mvn install:install-file -DgroupId=org.fornax.cartridges -DartifactId=fornax-cartridges-sculptor-archetype-smartclient -Dversion=1.7.0-SNAPSHOT -Dfile=fornax-cartridges-sculptor-archetype-smartclient-1.7.0-SNAPSHOT.jar -Dpackaging=jar -DgeneratePom=true
.../Andreas

On Thu, Oct 29, 2009 at 10:00 PM, bartonhammond <bartonhammond@...> wrote:

Hi Andreas,

I tried that and got this:

[INFO]
------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] The desired archetype does not exist
(org.fornax.cartridges:fornax-cartri
dges-sculptor-archetype-smartclient:1.7.0-SNAPSHOT)
[INFO]
------------------------------------------------------------------------

Regards,

Barton

Andreas Källberg-2 wrote:
>
> Hi,
> The documentation is a little bit behind here. Our archetype's have been
> upgraded. It should be used like:
> mvn archetype:generate -DarchetypeGroupId=org.fornax.cartridges
> -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
> -DarchetypeVersion=1.7.0-SNAPSHOT -DarchetypeRepository=
> http://www.fornax-platform.org/archiva/repository/snapshots/
>
> .../Andreas
>
> On Thu, Oct 29, 2009 at 9:33 PM, bartonhammond
> <bartonhammond@...>wrote:
>
>>
>> Hi,
>>
>> I was able to do some of the other tutorials successfully but when trying
>> to
>> do the 12th step on this page,
>>

>> http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+(CSC)<http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+%28CSC%29>

>>
>> when I do:
>>
>> mvn org.apache.maven.plugins:maven-archetype-plugin:1.0-alpha-7:create \
>> -DarchetypeGroupId=org.fornax.cartridges \
>> -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
>> -DarchetypeVersion=1.7.0-SNAPSHOT \
>> -DremoteRepositories=
>> http://www.fornax-platform.org/archiva/repository/snapshots/
>> \
>> -DgroupId=org.sctest -DartifactId=sctest-smartclient
>>
>> I get this build error:
>>
>> [INFO] Unable to find resource
>> 'org.fornax.cartridges:fornax-cartridges-sculptor
>> -archetype-smartclient:jar:1.7.0' in repository id0
>> (http://www.fornax-platform.
>> org/archiva/repository/snapshots/)
>> [INFO]
>> ------------------------------------------------------------------------
>>
>> Thanks in advance,
>>
>> Barton
>> --
>> View this message in context:
>> http://www.nabble.com/SmartClient-build-failuree-tp26120238s17564p26120238.html
>> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Fornax-developer mailing list
>> Fornax-developer@...
>> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Fornax-developer mailing list
> Fornax-developer@...
> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>
>

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------------------------------------------------------------------------------
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Re: SmartClient build failuree

2009-10-29T14:09:39Z

Ok, strange.
We have to look into what we have in the repository.
Meanwhile, I've attached the jar for you. You can install it in your local repo by:

mvn install:install-file -DgroupId=org.fornax.cartridges -DartifactId=fornax-cartridges-sculptor-archetype-smartclient -Dversion=1.7.0-SNAPSHOT -Dfile=fornax-cartridges-sculptor-archetype-smartclient-1.7.0-SNAPSHOT.jar -Dpackaging=jar -DgeneratePom=true

.../Andreas

On Thu, Oct 29, 2009 at 10:00 PM, bartonhammond <bartonhammond@...> wrote:

Hi Andreas,

I tried that and got this:

[INFO]
------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] The desired archetype does not exist
(org.fornax.cartridges:fornax-cartri
dges-sculptor-archetype-smartclient:1.7.0-SNAPSHOT)
[INFO]
------------------------------------------------------------------------

Regards,

Barton

Andreas Källberg-2 wrote:
>
> Hi,
> The documentation is a little bit behind here. Our archetype's have been
> upgraded. It should be used like:
> mvn archetype:generate -DarchetypeGroupId=org.fornax.cartridges
> -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
> -DarchetypeVersion=1.7.0-SNAPSHOT -DarchetypeRepository=
> http://www.fornax-platform.org/archiva/repository/snapshots/
>
> .../Andreas
>
> On Thu, Oct 29, 2009 at 9:33 PM, bartonhammond
> <bartonhammond@...>wrote:
>
>>
>> Hi,
>>
>> I was able to do some of the other tutorials successfully but when trying
>> to
>> do the 12th step on this page,
>>

>> http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+(CSC)<http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+%28CSC%29>

>>
>> when I do:
>>
>> mvn org.apache.maven.plugins:maven-archetype-plugin:1.0-alpha-7:create \
>> -DarchetypeGroupId=org.fornax.cartridges \
>> -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
>> -DarchetypeVersion=1.7.0-SNAPSHOT \
>> -DremoteRepositories=
>> http://www.fornax-platform.org/archiva/repository/snapshots/
>> \
>> -DgroupId=org.sctest -DartifactId=sctest-smartclient
>>
>> I get this build error:
>>
>> [INFO] Unable to find resource
>> 'org.fornax.cartridges:fornax-cartridges-sculptor
>> -archetype-smartclient:jar:1.7.0' in repository id0
>> (http://www.fornax-platform.
>> org/archiva/repository/snapshots/)
>> [INFO]
>> ------------------------------------------------------------------------
>>
>> Thanks in advance,
>>
>> Barton
>> --
>> View this message in context:
>> http://www.nabble.com/SmartClient-build-failuree-tp26120238s17564p26120238.html
>> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Fornax-developer mailing list
>> Fornax-developer@...
>> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Fornax-developer mailing list
> Fornax-developer@...
> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>
>

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fornax-cartridges-sculptor-archetype-smartclient-1.7.0-SNAPSHOT.jar (138K) Download Attachment

Re: SmartClient build failuree

2009-10-29T14:00:05Z

Hi Andreas,

I tried that and got this:

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] The desired archetype does not exist (org.fornax.cartridges:fornax-cartri
dges-sculptor-archetype-smartclient:1.7.0-SNAPSHOT)
[INFO] ------------------------------------------------------------------------

Regards,

Barton

Andreas Källberg-2 wrote:

Hi,
The documentation is a little bit behind here. Our archetype's have been
upgraded. It should be used like:
mvn archetype:generate -DarchetypeGroupId=org.fornax.cartridges
-DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
-DarchetypeVersion=1.7.0-SNAPSHOT -DarchetypeRepository=
http://www.fornax-platform.org/archiva/repository/snapshots/

.../Andreas

On Thu, Oct 29, 2009 at 9:33 PM, bartonhammond <bartonhammond@gmail.com>wrote:

>
> Hi,
>
> I was able to do some of the other tutorials successfully but when trying
> to
> do the 12th step on this page,
>
> http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+(CSC)<http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+%28CSC%29>
>
> when I do:
>
> mvn org.apache.maven.plugins:maven-archetype-plugin:1.0-alpha-7:create \
> -DarchetypeGroupId=org.fornax.cartridges \
> -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
> -DarchetypeVersion=1.7.0-SNAPSHOT \
> -DremoteRepositories=
> http://www.fornax-platform.org/archiva/repository/snapshots/
> \
> -DgroupId=org.sctest -DartifactId=sctest-smartclient
>
> I get this build error:
>
> [INFO] Unable to find resource
> 'org.fornax.cartridges:fornax-cartridges-sculptor
> -archetype-smartclient:jar:1.7.0' in repository id0
> (http://www.fornax-platform.
> org/archiva/repository/snapshots/)
> [INFO]
> ------------------------------------------------------------------------
>
> Thanks in advance,
>
> Barton
> --
> View this message in context:
> http://www.nabble.com/SmartClient-build-failuree-tp26120238s17564p26120238.html
> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Fornax-developer mailing list
> Fornax-developer@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>

------------------------------------------------------------------------------
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is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/fornax-developer

Re: SmartClient build failuree

2009-10-29T13:46:40Z

Hi,
The documentation is a little bit behind here. Our archetype's have been upgraded. It should be used like:
mvn archetype:generate -DarchetypeGroupId=org.fornax.cartridges -DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient -DarchetypeVersion=1.7.0-SNAPSHOT -DarchetypeRepository=http://www.fornax-platform.org/archiva/repository/snapshots/

.../Andreas

On Thu, Oct 29, 2009 at 9:33 PM, bartonhammond <bartonhammond@...> wrote:

Hi,

I was able to do some of the other tutorials successfully but when trying to
do the 12th step on this page,

http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+(CSC)

when I do:

mvn org.apache.maven.plugins:maven-archetype-plugin:1.0-alpha-7:create \
-DarchetypeGroupId=org.fornax.cartridges \
-DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient
-DarchetypeVersion=1.7.0-SNAPSHOT \
-DremoteRepositories=http://www.fornax-platform.org/archiva/repository/snapshots/
\
-DgroupId=org.sctest -DartifactId=sctest-smartclient

I get this build error:

[INFO] Unable to find resource
'org.fornax.cartridges:fornax-cartridges-sculptor
-archetype-smartclient:jar:1.7.0' in repository id0
(http://www.fornax-platform.
org/archiva/repository/snapshots/)
[INFO]
------------------------------------------------------------------------

Thanks in advance,

Barton
--
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------------------------------------------------------------------------------
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ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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SmartClient build failuree

2009-10-29T13:33:19Z

Hi,

I was able to do some of the other tutorials successfully but when trying to do the 12th step on this page,

http://fornax.itemis.de/confluence/display/fornax/5.4.+SmartClient+(CSC)

when I do:

mvn org.apache.maven.plugins:maven-archetype-plugin:1.0-alpha-7:create \
-DarchetypeGroupId=org.fornax.cartridges \
-DarchetypeArtifactId=fornax-cartridges-sculptor-archetype-smartclient -DarchetypeVersion=1.7.0-SNAPSHOT \
-DremoteRepositories=http://www.fornax-platform.org/archiva/repository/snapshots/ \
-DgroupId=org.sctest -DartifactId=sctest-smartclient

I get this build error:

[INFO] Unable to find resource 'org.fornax.cartridges:fornax-cartridges-sculptor
-archetype-smartclient:jar:1.7.0' in repository id0 (http://www.fornax-platform.
org/archiva/repository/snapshots/)
[INFO] ------------------------------------------------------------------------

Thanks in advance,

Barton

Re: NoSuchMethodError: URIConverter.createInputStream(URI, Map)

2009-10-29T04:56:20Z

No ideas?

On Wed, Oct 21, 2009 at 8:42 AM, Jochen Wiedmann
<jochen.wiedmann@...> wrote:

> Hi,
>
> in a novice attempt, I am trying to use the Fornax Maven plugin and
> the Hibernate cartridge to generate sources. So far, no luck. My
> current problem is the following exception:
>
> 0 INFO WorkflowRunner - openArchitectureWare v4.3.1
> 0 INFO WorkflowRunner - (c) 2005-2008 openarchitectureware.org
> and contr ibutors
> 0 INFO WorkflowRunner -
> ------------------------------------------------
> --------------------------------------
> 0 INFO WorkflowRunner - running workflow: workflow.oaw
> 0 INFO WorkflowRunner -
> 1282 ERROR VisitorCreator - java.lang.RuntimeException:
> java.lang.NullPointe rException
> 1313 ERROR VisitorCreator - java.lang.RuntimeException:
> java.lang.NoSuchMeth odError:
> org.eclipse.emf.ecore.resource.URIConverter.createInputStream(Lorg/ecli
> pse/emf/common/util/URI;Ljava/util/Map;)Ljava/io/InputStream;
> 1344 ERROR WorkflowRunner - Error creating instance of type
> 'org.openarchite ctureware.uml2.Setup' :
> java.lang.NullPointerException [bean bean class='org.ope
> narchitectureware.uml2.Setup' in workflow.oaw:10]
> 1344 ERROR WorkflowRunner - Error creating instance of type
> 'org.openarchite ctureware.uml2.profile.ProfileMetaModel' :
> java.lang.NoSuchMethodError: org.ecli
> pse.emf.ecore.resource.URIConverter.createInputStream(Lorg/eclipse/emf/common/ut
> il/URI;Ljava/util/Map;)Ljava/io/InputStream; [bean bean
> class='org.openarchitect ureware.uml2.profile.ProfileMetaModel'
> id='mm_hibernate_profile' in org/fornax/c
> artridges/uml2/hibernate/hibernate.oaw:53]
>
> Obviously, the reason are conflicting versions of EMF. As the stack
> trace is suppressed, I don't know what's the calling class.
>
> Any suggestions? Is there any possibility to get a clean (in the sense
> of OAW) local Maven repository?
>
> Thanks,
>
> Jochen
>
>
> --
> Germanys national anthem is the most boring in the world - how telling!
>

--
Germanys national anthem is the most boring in the world - how telling!

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readonly hint

2009-10-29T04:22:27Z

I commited to SVN support for 'readonly' hint on attribute and
reference for example:
String status hint="readonly"

and in entity class setStatus will be generated as protected (don't
mix with changeable). You have to change value as side effect of other
method calls (constructor, another setter, another method, ...). Hope
it will be useful for you as much as for me ;-).

Pavel

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Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-29T03:11:22Z

The original idea was to use the DDD concept for aggregate, as described briefly here.

You can define 'not aggregateRoot' on an Entity to indicate that it belongs to a parent aggregate.

Maybe that is not enough. Maybe we should make it possible to define aggregation on reference also.

/Patrik

PaloT wrote:

Yes, we need information if relation is "association" or
"aggregation". I will need this kind of information also in
smartclient. For now I'm recognizing it by existence of service. If
service exist (it is independent entity) than it's association,
otherwise is aggregation. Is here some better way how to recognize
type of relation?

Pavel

Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-29T02:14:03Z

Yes, we need information if relation is "association" or
"aggregation". I will need this kind of information also in
smartclient. For now I'm recognizing it by existence of service. If
service exist (it is independent entity) than it's association,
otherwise is aggregation. Is here some better way how to recognize
type of relation?

Pavel

On Thu, Oct 29, 2009 at 7:07 AM, Arpan Mukherjee <arpan.mukh@...> wrote:

> For many to many relationship, it is creating all-delete-orphan
> automatically.
> If Table1 has reference Set<@Table2> table2
> It is creating Table2_Table1 lookup table and putting delete orphan in
> hibernate for Table2.
>
> But it is not always true that Table2 will be child of Table1 right?
>
>
> On Wed, Oct 28, 2009 at 8:10 PM, Patrik Nordwall <patrik.nordwall@...>
> wrote:
>>
>> Aha, that was a little bit to simple :-)
>>
>> But, do you mean that the generated annotation is all-delete-orphan for
>> this
>> case.
>> I will have to look at then, it feels wrong.
>>
>> The default values are documented here:
>>
>> http://fornax.itemis.de/confluence/display/fornax/3.+Advanced+Tutorial+(CSC)#3.AdvancedTutorial(CSC)-CascadeandFetch
>>
>> /Patrik
>> --
>> View this message in context:
>> http://www.nabble.com/Hiberanate-Cascade-Delete-Issue-in-many-to-many-relationship-tp26080397s17564p26095863.html
>> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Fornax-developer mailing list
>> Fornax-developer@...
>> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>
>
>
> --
> Regards,
>
> Arpan
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>
>

Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-28T23:07:09Z

For many to many relationship, it is creating all-delete-orphan automatically.
If Table1 has reference Set<@Table2> table2
It is creating Table2_Table1 lookup table and putting delete orphan in hibernate for Table2.

But it is not always true that Table2 will be child of Table1 right?

On Wed, Oct 28, 2009 at 8:10 PM, Patrik Nordwall <patrik.nordwall@...> wrote:

Aha, that was a little bit to simple :-)

But, do you mean that the generated annotation is all-delete-orphan for this
case.
I will have to look at then, it feels wrong.

The default values are documented here:
http://fornax.itemis.de/confluence/display/fornax/3.+Advanced+Tutorial+(CSC)#3.AdvancedTutorial(CSC)-CascadeandFetch

/Patrik
--
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Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-28T07:40:28Z

Aha, that was a little bit to simple :-)

But, do you mean that the generated annotation is all-delete-orphan for this case.
I will have to look at then, it feels wrong.

The default values are documented here:
http://fornax.itemis.de/confluence/display/fornax/3.+Advanced+Tutorial+(CSC)#3.AdvancedTutorial(CSC)-CascadeandFetch

/Patrik

Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-28T05:03:10Z

Oh!
it is getting solved by putting cascade="none"

reference Set<@Second> second cascade="none"

I dont know why it is automatically generating delete orphan script in hibernate.

On Wed, Oct 28, 2009 at 5:26 PM, Arpan Mukherjee <arpan.mukh@...> wrote:

Yes, there are many other table which refers Second table as foreign key.
But the delete statement on Second should not be generated (while deleting on First table).

On Wed, Oct 28, 2009 at 2:21 AM, Patrik Nordwall <patrik.nordwall@...> wrote:

I noticed one thing. The constraint that is failing is named FK_THIRD_SECOND.
Is there another association also?

/P

Patrik Nordwall wrote:
>
> I have to look at this in more detail, but in the mean time you can read
> up on the following annotation and try if it helps adding it (if it is
> missing in the generated code).
>
> @org.hibernate.annotations.OnDelete(action =
> org.hibernate.annotations.OnDeleteAction.CASCADE)
>
> I think the meaning is that this annotation tells hibernate that it should
> not delete, since it is done by the database, but look in the hibernate
> documentation to make sure.
>
> Let me know if any progress.
>
> /Patrik
>
>
>
> arpan wrote:
>>
>> We have a many to many relationship defined as follows in model.design:
>>
>>
>>
>> *abstract* *Entity* First {
>>
>> *aggregateRoot*
>>
>> reference *Set*<@Second> second
>>
>> *Repository* FirstRepository {
>>
>> findById;
>>
>> save;
>>
>> delete;
>>
>> }
>>
>> }
>>
>>
>>
>> *ValueObject* Second {
>>
>> *cache*
>>
>> *immutable*
>>
>> *Repository* SecondRepository {
>>
>> findById;
>>
>> }
>>
>> }
>>
>>
>>
>> All the Hibernate, EJB and Spring layers are generated/override and
>> working
>> properly.
>>
>> It creates 3 tables in Oracle DB: First (id as the primary key), Second
>> (id
>> as the primary key) and Second_First (first and second combined as
>> primary
>> key).
>>
>> We explicitly added one Cascade Delete constrain in the *SECOND_FIRST*
>> table
>> directly in DB
>>
>>
>>
>> *CREATE TABLE SECOND_FIRST *
>>
>> * ( "SECOND" NUMBER(20,0) NOT NULL ENABLE, *
>>
>> * "FIRST" NUMBER(20,0) NOT NULL ENABLE, *
>>
>> * CONSTRAINT "PK_SECOND_FIRST" PRIMARY KEY ("SECOND",
>> "FIRST")*
>>
>> * USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 *
>>
>> * STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645*
>>
>> * PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)*
>>
>> * TABLESPACE "USERS" ENABLE, *
>>
>> * CONSTRAINT "FK_SECOND_FIRST_SECOND" FOREIGN KEY
>> ("SECOND")
>> *
>>
>> * REFERENCES “SECOND" ("ID") ENABLE, *
>>
>> * ** CONSTRAINT "FK_SECOND_FIRST_FIRST" FOREIGN KEY
>> ("FIRST")
>> *
>>
>> * REFERENCES "FIRST" ("ID") ON DELETE CASCADE ENABLE*
>>
>> * ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING*
>>
>> * STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645*
>>
>> * PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)*
>>
>> * TABLESPACE "USERS" ;*
>>
>>
>>
>> There are no Cascade delete option set for SECOND table.
>>
>>
>>
>> But when using the delete repository function of First Entity
>> (firstRepository.delete(id);), it is getting following exception:
>>
>>
>>
>> 19:12:04,223 INFO [STDOUT] Hibernate: delete from SECOND_FIRST where
>> FIRST=?
>>
>> *19:12:04,254 INFO [STDOUT] Hibernate: delete from SECOND where id=? and
>> version=?*
>>
>> 19:12:04,551 WARN [JDBCExceptionReporter] SQL Error: 2292, SQLState:
>> 23000
>>
>> 19:12:04,551 ERROR [JDBCExceptionReporter] ORA-02292: integrity
>> constraint
>> (PTPUSER.FK_THIRD_SECOND) violated - child record found
>>
>>
>>
>> 19:12:04,551 ERROR [AbstractFlushingEventListener] Could not synchronize
>> database state with session
>>
>> org.hibernate.exception.ConstraintViolationException: could not delete:
>> [com.my.services.new.domain.Second#100]
>>
>> at
>> org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
>>
>> at
>> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
>>
>> at
>> org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2541)
>>
>> …
>>
>>
>>
>> You can see it is generating the delete statement for Second table also.
>> But
>> should not be generated. While running directly in db (delete from first
>> where id=?) it is deleting properly in first and second_first table. It
>> is
>> rightly not trying to delete second table.
>>
>>
>>
>> I have tried with putting db.oracle.onDeleteCascade=true properties in
>> sculptor-generator.properties, but getting the same result.
>>
>>
>>
>> Any clue why it is behaving like this? Or is there anything I’m missing?
>>
>>
>>
>>
>> --
>> Regards,
>>
>> Arpan
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Fornax-developer mailing list
>> Fornax-developer@...
>> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>>
>>
>
>

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--
Regards,

Arpan

Re: Hiberanate Cascade Delete Issue in many to many relationship

2009-10-28T04:56:39Z

Yes, there are many other table which refers Second table as foreign key.
But the delete statement on Second should not be generated (while deleting on First table).

On Wed, Oct 28, 2009 at 2:21 AM, Patrik Nordwall <patrik.nordwall@...> wrote:

I noticed one thing. The constraint that is failing is named FK_THIRD_SECOND.
Is there another association also?

/P

Patrik Nordwall wrote:
>
> I have to look at this in more detail, but in the mean time you can read
> up on the following annotation and try if it helps adding it (if it is
> missing in the generated code).
>
> @org.hibernate.annotations.OnDelete(action =
> org.hibernate.annotations.OnDeleteAction.CASCADE)
>
> I think the meaning is that this annotation tells hibernate that it should
> not delete, since it is done by the database, but look in the hibernate
> documentation to make sure.
>
> Let me know if any progress.
>
> /Patrik
>
>
>
> arpan wrote:
>>
>> We have a many to many relationship defined as follows in model.design:
>>
>>
>>
>> *abstract* *Entity* First {
>>
>> *aggregateRoot*
>>
>> reference *Set*<@Second> second
>>
>> *Repository* FirstRepository {
>>
>> findById;
>>
>> save;
>>
>> delete;
>>
>> }
>>
>> }
>>
>>
>>
>> *ValueObject* Second {
>>
>> *cache*
>>
>> *immutable*
>>
>> *Repository* SecondRepository {
>>
>> findById;
>>
>> }
>>
>> }
>>
>>
>>
>> All the Hibernate, EJB and Spring layers are generated/override and
>> working
>> properly.
>>
>> It creates 3 tables in Oracle DB: First (id as the primary key), Second
>> (id
>> as the primary key) and Second_First (first and second combined as
>> primary
>> key).
>>
>> We explicitly added one Cascade Delete constrain in the *SECOND_FIRST*
>> table
>> directly in DB
>>
>>
>>
>> *CREATE TABLE SECOND_FIRST *
>>
>> * ( "SECOND" NUMBER(20,0) NOT NULL ENABLE, *
>>
>> * "FIRST" NUMBER(20,0) NOT NULL ENABLE, *
>>
>> * CONSTRAINT "PK_SECOND_FIRST" PRIMARY KEY ("SECOND",
>> "FIRST")*
>>
>> * USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 *
>>
>> * STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645*
>>
>> * PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)*
>>
>> * TABLESPACE "USERS" ENABLE, *
>>
>> * CONSTRAINT "FK_SECOND_FIRST_SECOND" FOREIGN KEY
>> ("SECOND")
>> *
>>
>> * REFERENCES “SECOND" ("ID") ENABLE, *
>>
>> * ** CONSTRAINT "FK_SECOND_FIRST_FIRST" FOREIGN KEY
>> ("FIRST")
>> *
>>
>> * REFERENCES "FIRST" ("ID") ON DELETE CASCADE ENABLE*
>>
>> * ) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING*
>>
>> * STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645*
>>
>> * PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)*
>>
>> * TABLESPACE "USERS" ;*
>>
>>
>>
>> There are no Cascade delete option set for SECOND table.
>>
>>
>>
>> But when using the delete repository function of First Entity
>> (firstRepository.delete(id);), it is getting following exception:
>>
>>
>>
>> 19:12:04,223 INFO [STDOUT] Hibernate: delete from SECOND_FIRST where
>> FIRST=?
>>
>> *19:12:04,254 INFO [STDOUT] Hibernate: delete from SECOND where id=? and
>> version=?*
>>
>> 19:12:04,551 WARN [JDBCExceptionReporter] SQL Error: 2292, SQLState:
>> 23000
>>
>> 19:12:04,551 ERROR [JDBCExceptionReporter] ORA-02292: integrity
>> constraint
>> (PTPUSER.FK_THIRD_SECOND) violated - child record found
>>
>>
>>
>> 19:12:04,551 ERROR [AbstractFlushingEventListener] Could not synchronize
>> database state with session
>>
>> org.hibernate.exception.ConstraintViolationException: could not delete:
>> [com.my.services.new.domain.Second#100]
>>
>> at
>> org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
>>
>> at
>> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
>>
>> at
>> org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2541)
>>
>> …
>>
>>
>>
>> You can see it is generating the delete statement for Second table also.
>> But
>> should not be generated. While running directly in db (delete from first
>> where id=?) it is deleting properly in first and second_first table. It
>> is
>> rightly not trying to delete second table.
>>
>>
>>
>> I have tried with putting db.oracle.onDeleteCascade=true properties in
>> sculptor-generator.properties, but getting the same result.
>>
>>
>>
>> Any clue why it is behaving like this? Or is there anything I’m missing?
>>
>>
>>
>>
>> --
>> Regards,
>>
>> Arpan
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Fornax-developer mailing list
>> Fornax-developer@...
>> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>>
>>
>
>

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Re: Setting 'DefaultValue' in Sculptor?

2009-10-28T02:54:40Z

You can assign default values also in pure Java way. Java constructor
or better is default init block. Example:
public class A {
// default init block
{
System.out.println("Default init block");
}

private A() {
System.out.println("Empty constructor");
}

public A(String msg) {
System.out.println("Parametrized constructor");
}

public static void main(String arg[]) {
A a=new A();
A b=new A("leco");
}
}

Output:
Default init block
Empty constructor
Default init block
Parametrized constructor

Pavel

PS: Patrik you always surprise me how fast you can tune templates.

On Wed, Oct 28, 2009 at 8:18 AM, Patrik Nordwall
<patrik.nordwall@...> wrote:

>
> Right now it is not supported from the DSL. You can define gap and initialize
> the attributes in the constructor of the hand written subclass.
>
> You could add your own AROUND in SpecialCases.xpt. It could look something
> like this:
> SpecialCases.xpt:
> «IMPORT sculptormetamodel»
> «EXTENSION extensions::helper»
> «EXTENSION extensions::properties»
>
> «AROUND templates::DomainObject::attribute(boolean annotations) FOR
> Attribute»
> «IF isJpaAnnotationOnFieldToBeGenerated()»
> «IF isJpaAnnotationToBeGenerated() &&
> hasMappedSuperclass(getDomainObject()) && annotations»
> «EXPAND templates::DomainObject::jpaAnnotations»
> «ENDIF»
> «IF isValidationAnnotationToBeGenerated() && annotations»
> «EXPAND templates::DomainObject::validationAnnotations»
> «ENDIF»
> «ENDIF»
>
> private «getTypeName()» «name» «IF hasHint("defaultValue")» =
> «getHint("defaultValue")»«ELSEIF collectionType != null» = new
> «getImplTypeName()»()«ENDIF»;
> «ENDAROUND»
>
>
> and then in the DSL you can use it like this:
>
> Entity Planet {
> gap
> scaffold
> String name key;
> String message hint='defaultValue="Hello"';
> Integer diameter nullable min="1" hint="defaultValue=17";
>
>
> Add a request in http://fornax.itemis.de/jira/browse/CSC jira if you think
> it should be supported out of the box in the DSL.
>
> /Patrik
>
>
> greatfooty wrote:
>>
>> I'm looking for ability to define default values for some attributes of
>> entities within the Sculptor DSL ( in a similar way to would be possible
>> when using UML )
>>
>> My apologies if this is documented somewhere but I've checked thru the
>> docco and can't see any mention of it
>>
>
> --
> View this message in context: http://www.nabble.com/Setting-%27DefaultValue%27-in-Sculptor--tp26086945s17564p26090292.html
> Sent from the Fornax-Platform mailing list archive at Nabble.com.
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
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> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/fornax-developer
>

Re: [JSF uml2 cartridge] interface troubles

2009-10-28T01:52:32Z

Hello again,
i'm trying to extend the Hibernate cartridge using AOP in order to generate an additional mapping for interfaces using the <any> tag.

i've changed the workflow adding this lines:

<component adviceTarget="hibernateCartridge_mapping_generator"
id="reflectionAdvice"
class="oaw.xpand2.GeneratorAdvice" >
<metaModel class="oaw.uml2.UML2MetaModel"/>
<advices value="templates::AopTemplate"/>
</component>

And my template (AopTemplate) is:

«IMPORT ecore»
«IMPORT uml»
«IMPORT persistence»

«AROUND org::fornax::cartridges::uml2::hibernate::templates::HibernateConfig::Mappings FOR uml::Class-»
«EXPAND finalBlock FOREACH this.interfaceRealization-»
«targetDef.proceed()-»
«ENDAROUND»

«DEFINE finalBlock FOR uml::InterfaceRealization-»
«FOREACH (List[uml::Interface])this.supplier AS sup-»
<any name="«sup.name»" id-type="long" meta-type="string">
«FOREACH (List[uml::InterfaceRealization])sup.getTargetDirectedRelationships() AS intReal-»
«FOREACH (List[uml::Class])intReal.client AS cli-»
<meta-value value="«tableName()» class="«getFQNOfImplementationClass()»"/>
«ENDFOREACH-»
«ENDFOREACH-»
</any>
«ENDFOREACH-»
«ENDDEFINE»

My problem regards the use of extensions that are defined in the hibernate cartridge... the "tableName()" and "getFQNOfImplementationClass()" are methods already implemented in the extensions of the hibernate cartridge and i haven't found a way to use them in my template.

Moreover i didn't understood why the objects that are intercepted by my Around function are of type uml::Class and not of type persistence::Entity as defined in the original code of the hibernate cartridge.

I can't found an esaustive documentation for templates and extensions aop.

Ex.:
This should be the resultant mapping for the problem i've exposes in my first post.

<any name="DocAssociable" id-type="long" meta-type="string">
<meta-value value="TB_USER" class="User"/>
<meta-value value="TB_PROJECT" class="Project"/>
<column name="table_name"/>
<column name="id"/>
</any>

Any help will be very appreciated.
Thanks.
Carlo