Nabble - Enhydra Octopus

Reg:Enhydra Octopus DOML File

2009-07-07T00:16:52Z

Hi,

I am using Enhydra octopus for data loading. I am new to this tool. I have tried generating the doml file. This file contains the dbtype like number,varchar2 of all the columns.

But if the column is a foreign key reference of another table then its dbType=”none”. How can I generate the dbType for foreign key reference columns also?

Please help me. This is urgent requirement. I have already posted many questions in forum. But I didn’t get any reply.

Thanks in advance.

Regards,

Priya.

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Reg:Target table details in .oli file

2009-06-30T21:13:27Z

Hi ,
I am using octopus GUI to load data.In generator GUI if give source table in source databse say ETLTEST
and target table in target database say ETLLoad, the generated .oli looks as,
<importDefinition name="ETLTEST" tableName="ETLTEST ">
<valueColumns>
<valueColumn sourceColumnName="LEAD_OR_LAG " targetColumnName="LEAD_OR_LAG" targetTableID="0" targetTableName="ETLTEST " valueMode="Overwrite"/>
<valueColumn sourceColumnName="VALUE " targetColumnName="VALUE" targetTableID="0" targetTableName="ETLTEST " valueMode="Overwrite"/>
<tables>
<table insert="true" oidLogic="false" tableID="0" tableMode="Query" tableName="ETLTEST"/>
</tables>
</importDefinition>
All the details are source table dtls.So am maually changing the .oli file.How to get the taregt table detals.Am i missing something or do we need to change it manually.Pl help...Thanks in advance......

Reg:Transformation features in Enhydra octopus

2009-06-29T22:06:26Z

Hi ,

I am using Enhydra octopus for data loading.Can you please tell me what are all the trnforamtion feature provided by octopus.
For example, if i want to do aggregate tranformations(SUM,AVG,MAX,MIN) then how to implement that?
Please provide me the solution. Its very very urgent.AS per the document i have tried replace and concat its working fine.But how abt filters,routers etc...

Important:I have posted three or four questions in different forums for various issues. But i didnt get any replies.I guess this is the correct place to post my octopus questions.I hope that i will get reply for this. :)

ingres and octopus

2009-05-14T01:42:59Z

hi fokes, I want to add support of ingres into octopus. I have modified OctopusDBVendors.xml and add a new IngresConf.xml in the directory by copying an existing PostgreSQLConf.xml. Now it seems ok for backup, but when restoring from dump, the corresponding database objects can be successfully created, while the destination column data type doesn't seem to be that suitable, as a result of which, data is not
correctly transformed. So how can I modify the SQLType and JDBCType tag so that the data types can be correctly mapped between the source and destination database? Expecting your reply, any suggestion will be highly appreciated!

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Re:

2009-04-15T01:20:53Z

Hello,

can you please provide screenshots (if you are using it from Octopus Generator UI and not from command line)?

Regards,
Zoran

On Wed, Apr 15, 2009 at 11:16 AM, <pushpalalitha_s@...> wrote:

Default (Standard) Logger is load.

OctopusGenerator started.

CreateIncludeFiles is started. Generating sql and xml files is started.

createIncludeFiles method is started.

Exception in method generate() in LoaderGenerator class!
Exception:Error while create include files.

Check input parameters!

I have iven the url in the format 10.87.152.76:1521:ora10gr2
included the following jar files
D:\Oracle\product\10.1.0\Client_1\jdbc\lib\classes12.jar;D:\Oracle\product\10.1.0\Client_1\jdbc\lib\ojdbc14.jar;D:\Oracle\product\10.1.0\Client_1\jdbc\lib\orai18n.jar

Please provide me solution.. I am new to teh tooln its very urgent..
Thnks in advance

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(no subject)

2009-04-15T00:16:53Z

Default (Standard) Logger is load.

OctopusGenerator started.

CreateIncludeFiles is started. Generating sql and xml files is started.

createIncludeFiles method is started.

Exception in method generate() in LoaderGenerator class!
Exception:Error while create include files.

Check input parameters!

I have iven the url in the format 10.87.152.76:1521:ora10gr2
included the following jar files
D:\Oracle\product\10.1.0\Client_1\jdbc\lib\classes12.jar;D:\Oracle\product\10.1.0\Client_1\jdbc\lib\ojdbc14.jar;D:\Oracle\product\10.1.0\Client_1\jdbc\lib\orai18n.jar

Please provide me solution.. I am new to teh tooln its very urgent..
Thnks in advance

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Reply: OctopusGenerator sdb Excel: no tables

2008-01-24T23:19:38Z

Hi all,

I have downloaded source code from cvs, and trace to the createIncludeFiles
method of CreateIncludeFiles class.
line 194,
String[] accessType = { "TABLE" };
String accessDbName = generatorParameters.getSourceDataBase();
ResultSet rs = conn.getMetaData().getTables(accessDbName, null, "%",
accessType);

I write a small program to test Connection.GetMetaData().getTables(),
the row number of rs is zero.

With Connection.GetMetaData().getTableType(),
if I connect to a excel file with default sheet name 'Sheet1$', the table
type is 'SYSTEM TABLE';
then i connect to a excel file with renamed sheet name 'abc$', the table
type is 'TABLE'.

I googled, then change parameters of getTables to getTables(null, null,
null, null),
the table name is returned from the getTables().

Any suggestion is welcome.

Thank you and best regards

-----邮件原件-----
发件人: jiliang.zhang@... [mailto:jiliang.zhang@...]
发送时间: 2008年1月24日 18:12
收件人: octopus@...
主题: [octopus] OctopusGenerator sdb Excel: no tables

Hi All,

I'm a newbie of Octopus.
Now I want import excel file to oracle.

first,
call ..\bin\OctopusGenerator.cmd -m copy -o GeneratorOutput -sdb
"Driver={Microsoft Excel Driver (*.xls)};DBQ=excelfile.xls;READONLY=true"
-su "" -sp "" -st Excel -sdn jdbc-odbc -tdb 1.1.1.1:1521:ora -tt Oracle -tdn
oracle -du ORA -tp ora -gdoml true -pack com.octopus -sqlCT true -sqlDT true
-fm true -xml

....
createIncludeFiles method is started.
org...LoaderException: Exception in method generate() in LoaderGenerator
class!
A exception displaied
java.lang.Exception: There is no tables in specified source
database(Driver={Microsoft Excel Driver
(*.xls)};DBQ=excelfile.xls;READONLY=true). Check input parameters.

Any error in my "-sdb"?

Thank you and best regards

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OctopusGenerator sdb Excel: no tables

2008-01-24T01:56:24Z

Hi All,

I'm a newbie of Octopus.
Now I want import excel file to oracle.

first,
call ..\bin\OctopusGenerator.cmd -m copy -o GeneratorOutput -sdb "Driver={Microsoft Excel Driver (*.xls)};DBQ=excelfile.xls;READONLY=true" -su "" -sp "" -st Excel -sdn jdbc-odbc -tdb 1.1.1.1:1521:ora -tt Oracle -tdn oracle -du ORA -tp ora -gdoml true -pack com.octopus -sqlCT true -sqlDT true -fm true -xml

....
createIncludeFiles method is started.
org...LoaderException: Exception in method generate() in LoaderGenerator class!
A exception displaied
java.lang.Exception: There is no tables in specified source database(Driver={Microsoft Excel Driver (*.xls)};DBQ=excelfile.xls;READONLY=true). Check input parameters.

Any error in my "-sdb"?

Thank you and best regards

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how to user the attribute" valueMode"?

2007-12-18T07:01:58Z

hello, everyone:

i have a little difficult in understanding the load xml definition.there is a importDefinition lag in the load examples and

the follow is the code:

<importDefinition name="RelationBooks" tableName="BOOKLINKS" logMode="normal" objectIDIncrement="27" >
<valueColumns>
<valueColumn sourceColumnName="KEYVALUE" targetTableName="BOOKLINKS" targetColumnName="KEYVALUE" targetTableID="0"

valueMode="Key"/>
<valueColumn sourceColumnName="TYPEKEY" targetTableName="BOOKS" targetColumnName="KEYVALUE" targetTableID="1"

valueMode="Key"/>
<valueColumn sourceColumnName="BOOKKEY" targetTableName="BOOKLINKS" targetColumnName="KEYVALUE" targetTableID="2"

valueMode="Key"/>
<valueColumn sourceColumnName="BOOKTYPEKEY" targetTableName="BOOKS" targetColumnName="KEYVALUE" targetTableID="3"

valueMode="Key"/>
</valueColumns>

<relationColumns>
<relationColumn relationSourceTableName="BOOKLINKS" relationSourceTableID="2" relationTargetTableName="BOOKLINKS"

relationTargetColumnName="BOOKLINKSOID" relationTargetTableID="0" relationMode="Overwrite" defaultValue="SELECT oid FROM

BOOKLINKS WHERE KEYVALUE='HOME'"/>

</relationColumns>

</importDefinition>

I can not understand what these code affect the load process? Especially the attribute "valueMode",such as:
<valueColumn sourceColumnName="BOOKTYPEKEY" targetTableName="BOOKS" targetColumnName="KEYVALUE" targetTableID="3"

valueMode="Key"/>.

and the document only tells that ‘Key mode’ - defines key column of the target table used for selection of rows , and what does this mean?

I appreciate your time and attention sincerely.

Eric

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RE:

2007-11-23T01:51:04Z

Hi,

Source code of Octopus is available at: http://forge.objectweb.org/scm/?group_id=39. Threre are several modules in octopus

-generator: creates loadjobs out of existing data source (database)

-loader – loads data from source to target database using definitions in loadjobs and importdefinitions

-several jdbc drivers: csv, xml…

-test

We will appreciate if you can improve performance of Octopus in your scenario and contribute your work back to the project.

Best regards,

Sinisa Milosevic

From: ??? [mailto:ckz0101536@...]
Sent: 23. novembar 2007 3:13
To: octopus@...
Subject: [octopus]

hello,every one!

Recently I am doing some research on Octopus and plan to user this tools in my project !I am deeply impressed with the easy use !But I encounter a problems with efficiency of Octopus. It will take me nearly 20 minutes to load a table from a source table ,which is about 150,000 lines,to the target source !

As a result ,I plan to do some change to the source code to improve the efficiency !Where can i get some more informations about how the classes are orgnized,such as class digram ,the explaination from all classes？ I will appreciate your kindly help and your attention.

Best wishes sincerely and good luck!^_^

Eric Chen

2007-11-23

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(no subject)

2007-11-22T18:13:20Z

hello,every one!

Best wishes sincerely and good luck!^_^

Eric Chen

2007-11-23

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Can't find DateTransformer class

2007-10-04T05:42:44Z

Hi,

I've been getting familiar with Octopus 3.6.3 and I've been quite impressed
with its ease of use. However, I've been struggling to convert a string
(yyyyMMdd format) to a date which can be loaded by the HypersonicSQL driver.
I've tried changing the dateFormat in the HypersonicSQLConf.xml file but I
still get an error message:

I assume this is because the driver is still expecting a date in the default
format. As such, I want to try using the DateTransformer to perform the
conversion. Unfortunately, I can't find this class in the 3.6.3
distribution despite the documentation making reference to it. I've also
tried to find an earlier version of octopus on the net or in the CVS
repository but I've had no luck.

Has this class been removed and where can I get a copy of it?

Thanks,
Barry

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Eclipse Build Environment for Octopus

2007-08-03T08:42:21Z

Hi,
I would like to know how to setup my development environment for Octopus under eclipse IDE.
I tried looking for a how to or an eclipse project but I could not find anything.

Any help on how to set up Octopus with Eclipse or any IDE will be appreciated.

Thanks

Sybase and setRowCount

2007-06-20T02:45:10Z

Hello.

A message to give a few informations for Sybase users.

In the SybaseConf.xml
<SetMaxRowsSupported value="true"/>
works. It's very helpfull if your target table already contains millions of lines.

To exchange 'double precision' data types add
<DOUBLE__PRECISION isNumber="true" hasSize="true" javaType="java.lang.Float">DOUBLE</DOUBLE__PRECISION>

Regards.


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RE: Building from CVS

2007-06-19T10:09:58Z

Building from CVS

Bug that you reported is fixed and CVS is updated.

Thanks for your help.

Regards,

Sinisa Milosevic

-----Original Message-----
From: Fisher, Brice A [mailto:bafishe@...]
Sent: 19. jun 2007 16:35
To: octopus@...
Subject: [octopus] Building from CVS

FYI: I'm on windows and did a checkout from CVS yesterday (6/19/07).

I created the build.properties file as described in ReadmeFIRST.txt.

I set the environment variables JAVA_HOME and MAVEN_HOME.

Then it says to type the command "configure".

Is this used to create build.properties or to actually do something based upon build.properties? Where is the "configure" executable supposed to be coming from (what needs to be added to the path to run this command)? The only thing I can find is something in Octopus-src/modules/Configure. Is this what it's referring to?

Next it says to issue the command "make". Again, what executable is this supposed to be running? The only "make" I see is a directory in Octopus-src\util which includes some installation helpers. Is there another utility dependency that isn't stated?

I'm stuck with the bug I reported yesterday until I can get this to build or until someone else can fix the problem.

Thanks,
- Brice

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RE: Bug in org.webdocwf.util.xml.XmlResultSet.java

2007-06-19T09:50:15Z

Bug in org.webdocwf.util.xml.XmlResultSet.java

Patch to fix:

--- Octopus/Octopus-src/modules/XMLjdbc/src/src/org/webdocwf/util/xml/XmlResultSet.java 2006-06-23 04:40:52.000000000 -0600
+++ XMLjdbc/src/src/org/webdocwf/util/xml/XmlResultSet.java 2007-06-19 09:40:18.797775400 -0600

@@ -127,6 +127,7 @@

   public String getString(int i) throws SQLException {
     try {
+        lastIndexRead = i;
       return this.columnValues[i-1].toString();
     }catch(Exception e) { throw new SQLException("Error ResultSet.getString( in
dex ) : "+e.getMessage()); }
   }
@@ -450,6 +451,7 @@
   }
   if( colIndex == -1 )
     throw new SQLException("Column "+columnName+" not found.");
+ lastIndexRead = colIndex;
   return this.columnValues[colIndex];
}

From: Fisher, Brice A [mailto:bafishe@...]
Sent: Monday, June 18, 2007 4:08 PM
To: octopus@...
Subject: [octopus] Bug in org.webdocwf.util.xml.XmlResultSet.java

The code in org.webdocwf.util.xml.XmlResultSet.java:wasNull() looks for lastIndexRead >=0. lastIndexRead is initialized to -1. However, it is never incremented in any of the getters, so code like this:

while (rs.next()) {
String s = rs.getString();
if (rs.wasNull()) {
}
}

Always throws an exception with "No previous getter method called".

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Building from CVS

2007-06-19T08:34:45Z

Building from CVS

FYI: I'm on windows and did a checkout from CVS yesterday (6/19/07).

I created the build.properties file as described in ReadmeFIRST.txt.

I set the environment variables JAVA_HOME and MAVEN_HOME.

Then it says to type the command "configure".

I'm stuck with the bug I reported yesterday until I can get this to build or until someone else can fix the problem.

Thanks,
- Brice

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Jonathan R Wasson is out of the office.

2007-06-18T16:11:40Z

I will be out of the office starting 06/18/2007 and will not return until
06/25/2007.

Should you require an immediate response, please call 804-272-3800 to speak
with a Shaw Systems representative.

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Bug in org.webdocwf.util.xml.XmlResultSet.java

2007-06-18T16:07:31Z

Bug in org.webdocwf.util.xml.XmlResultSet.java

while (rs.next()) {
String s = rs.getString();
if (rs.wasNull()) {
}
}

Always throws an exception with "No previous getter method called".

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JORAM queue emergency

2007-06-15T16:36:46Z

Hello Everyone,

We are currently having an issue with an application that includes JORAM as it’s messaging component.

The root cause is known, but cannot be address quickly. However, we have band aided the issue.

However, we are presently still affected by the situation that the queue in JORAM is currently behind in being processed by 6 hours, and this is affecting a production site.

I am wondering if anyone here is familiar enough with JORAM to be able to walk me through how to purge the JORAM cache.

We have no resource on site that has familiarity with JORAM at this level.

If anyone can help, can you please give me a call on my Cell: 510.213.1170, or at the office:215.454.5191.

Thank you all!

DISCLAIMER: This message contains information which may be confidential and/or privileged, and is intended only for the use of the addressee(s). Any use, disclosure or copying of this message or any part thereof by any person other than such addressee(s) is unauthorized and strictly prohibited. If you have received this message in error, please notify the sender by return e-mail and delete the message. Thank you for your cooperation.

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Enhydra Kelp 7.1-1 is released!

2007-06-01T09:13:20Z

Hi all,

Enhydra Kelp 7.1-1 is just released!

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=30

Changes:

1. Eclipse maintenance - version 3.2.2 included.

2. Added Apogee XForms plugins:

- org.nuxeo.xforms.core_1.0.0.jar

- org.nuxeo.xforms.ui.editors_1.0.0.jar

- org.nuxeo.xforms.ui_1.0.0.jar

3. Added new menu item - Path Generator for setting TAS root.

4. EAF updated to version 7.1-1.

5. DODS updated to version 7.1-1.

6. XMLC updated to version 2.2.16.

7. Eclipse plugins maintenance:

- BIRT (Business Intelligence and Reporting Tools) updated to version 2.1.2

- DTP (Data Tools Platform) updated to version 1.0

- EMF (Eclipse Modeling Framework) updated to version 2.2.4

- SQLExplorer updated to version 3.0.0

- TPTP (Eclipse Test and Performance Tools Platform) updated to version 4.3.1

- WTP (Eclipse Web Tools Platform) updated to version 1.5.4

- Lomboz updated to version 3.2

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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Enhydra Server 7.1-1 is released!

2007-05-30T08:37:05Z

Hi all,

Enhydra Server 7.1-1 is just released!

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=21

Changes:

1. Tomcat maintenance - release 5.5.20 binaries are included.

2. Together Application Framework maintenance - release 7.1-1 binaries are included.

- DODS API is integrated in EAF API now (not part of DODS any more).

- SessionManager functionality extended with empty session path support.

+ EmptySessionPath - new SessionManager configuration parameter.

- Request/Response pre/post processing:

+ Introduced profiling mechanism.

+ org.enhydra.util.ajaxforms - package contains sample response post-processor implementation (and utility classes) as integrated support for AjaxForms XForm engine.

+ Chiba pre-processing enabled scripting (Ajax) support! Because of this we've integrated DWR (version 1.1.3) project binaries.

+ Introduced generic XSLT pre and post processor.

3. Together Relational Objects maintenance - release 7.1-1 is included.

- Thanks to Juan Pablo Rojas Jiménez LocalContextFactory is improved to support clean-up.

- JOTM's DataSource factory

+ patched to read additional parameters.

+ patched to enable clean server shutdown.

- Two new transaction factories introduced: both reduce unnecessary locks of the main cache wrapper class.

- XML column type support.

- Database Manager API has gone to EAF/Together Application Framework.

- Statistics and Include for Index extended to support DB2 and Oracle.

- Added new parameter NextColumnType - type of column which contains next available value for "oid".

- Several cache bugs fixes.

4. Together Application Cluster maintenance - release 7.1-1 included.

- Tomcat 5.5 Connector

+ Getting Remote user principal problems resolved - form authentication problems are salved.

+ Empty request parameter now gets empty string value.

+ 'emptySessionPath' - new configuration option.

- Windows Setup Procedure

+ Introduced new dialog for setting TIME_WAIT (TcpTimedWaitDelay) value.

5. Windows Setup Procedure

- Sets Together Workflow Editor (JaWE) as default application for 'xpdl' file extension.

6. TAS Configuration Converter (conf2xml)

- "mode" parameter supported - signaling two operational modes

+ conf2xml

+ xml2conf

7. Chiba (XForm engine) demo application included.

8. XMLC maintenance - release 2.2-16 binaries are included.

9. Quartz maintenance - release 1.5.2 binaries are included.

10. NSIS maintenance - release 2.23 binaries are included.

11. Together Workflow Editor maintenance - release 2.1-1 binaries are included.

12. Together Workflow Server maintenance - release 2.0-1 binaries are included.

13. SharkWebClient application included as a part of new TWS release.

14. Together Search Server maintenance - release 1.0-15 binaries are included.

- Admin application

+ Database reconnection attempt added.

+ Option for reading special characters in filenames added.

+ Current operation logging added(reading metadata list, include list...)

+ Support to index WebDAV.

+ Reconstruction of index FTP. Support to index subfolders.

+ Introduction the size of the file (New field in index).

+ Introduction the owner of the file (New field in index).

+ Support to index WebDAV file metadata : 'created' and FTP file metadata : 'owner' are introduced.

+ Support to index the 'Author' and 'Last saved By' compound file metadata

- Preview application

+ Zoom-in or zoom-out option removes header from image preview page.

- Search application

+ Introduction of search through file metadata : created, accessed, owner.

+ Introduction of search through sent/received dates of e-mails.

+ Result page of search shows search parameters and fill search input field and sites search boxes again.

+ E-mail search is introduced, search over E-mail specific properties : 'From', 'To', 'CC', 'BCC' and 'Subject'.

+ Support of sorting result of e-mail search : 'by newest/oldest sent/received E-mail files' and 'by From/To E-mail is sent'.

+ Introduction of advanced search through file metadata : 'Author' and 'Last saved By' .

+ New look is introduced.

- Parser

+ Power Point, Word and Excel parser, support to extract compound file metadata ('Author', 'Last saved By' ...).

15. Direct Web Remoting (DWR) binaries included in this release!

16. AjaxForms (XForms engine implementation) binaries are included in this release.

17. New Listener Implementation

- DataSourceListener - Enables clean server shutdown in JOTM (DataSourcefactory) usage scenario.

18. New Valve Implementations

- EnhydraSingleSignOnValve - SessionData and Principal replication tool.

- Enhydra Valve - Valve performs logging in the database and uses TRO for database connection.

19.New Realm Implementation

- Enhydra Realm - Realm uses TRO for database connection.

20. Introduced sharkWebClient - sample application that administrates Together Workflow Server

21. Introduced travelWizard - sample application, extension of sharkWebClient

22. Together Data Transformer maintenance - release 3.6-3 binaries are included.

- Improved relations mechanism to support result set with more rows as result of the relation.

- CsvJdbc, support for input strings which contains ".

- Several bug fixes.

23. Together Demo Applications maintenance - release 7.1-1 is included.

- jtaDiscRack - configuration and coding sample implementation enabling synchronous and asynchronous DO cache load.

- fopApplet - added parameters for post-processor.

- trawelWizard - removed from project.

- workListHandler - removed from project.

24. SimpleCacheAdmin application improved:

- added new action - initialization of asynchronous caches.

- visual style changed.

25. HSQL maintenance - release 1.8.0 binaries are included.

26. Introduced Wrapper parameters for service/deamon startup under specific account.

27. Documentation look and organization changes.

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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Enhydra Director 7.1-1 is released!

2007-05-24T09:32:38Z

Hi all,

Enhydra Director 7.1-1 is just released!

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=31

Changes:

1. Tomcat 5.5 Connector

- Getting Remote user principal problems resolved - form authentication problems are salved.

- Empty request parameter now gets empty string value.

- 'emptySessionPath': new configuration option. This parameter (if set on true) sets Path attribute of the session (JSESSIONID) cookie to the root one ("/"). This way we are able to share same session key across multiple applications (their contexts). Default parameter value is false!

2. Windows Setup Procedure

- Introduced new dialog for setting TIME_WAIT (TcpTimedWaitDelay) value.

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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Enhydra Demos 7.1-1 are released!

2007-05-23T02:00:52Z

Hi all,

Enhydra Demos 7.1-1 are just released.

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=83

Changes:

1. DODS maintenance - version 7.1-1 is included in this release.

2. EAF maintenance - version 7.1-1 is included in this release.

3. XMLC maintenance - version 2.2.16 is included in this release.

4. jtaDiscRack application - configuration and coding sample implementation enabling synchronous and asynchronous (DODS) DO cache load.

5. workListHandler - application removed.

6. travelWizard - application removed.

7. Shark - tool removed.

8. fopApplet application - added parameters for postProcesor .

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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Enhydra Snapper 1.0-15 is released!

2007-05-22T09:29:29Z

Hi all,

Enhydra Snapper 1.0-15 is just released.

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=188

Changes:

1. Admin application

- Database reconnection attempt added.

- Option for reading special characters in filenames added.

- Current operation logging added(reading metadata list, include list...)

2. Preview application

- Zoom-in or zoom-out option removes header from image preview page.

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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A problem about oracle9i date

2007-05-21T18:56:30Z

I try to use octopus 3.6,transform data into oracle9i database.but it doesn't work.I got a error.Caused by: java.sql.SQLException: ORA-01861: literal does not match format string.It seems to be that timestamp format that is causing the problem. Has anyone else run across this issue, and what resolution could there be?
please help me,thanks.

Query 'select * from WF_Leave where id=9999 and ispass=1 and istransform=0' will be executed

Import block is started.

Working... 1. block

Started from the 1. row.

insertTargetTable method is started.

insertRow method is started.

readSubCounterValue method is started

readSubCounterValue method is finished

Try to parse date with src config: 2007-08-01

Try to parse date with target config: 2007-08-01

call setString on date: 2007-08-01

Query 'insert into hr_atn_t_interface(hols_corp_id, hols_emp_id, hols_emp_code, hols_reason, hols_type, hols_beg
in_time, hols_end_time, hols_is_testify, biz_type, create_time, id) VALUES (102,195,'2000731','test',8,'2008-01-01','200
8-01-02','0','HOLS','2007-08-01',100)' will be executed

Error in SQL statement: org.webdocwf.util.loader.LoaderException: SQLException:
at org.webdocwf.util.loader.Loader.insertRow(Unknown Source)
at org.webdocwf.util.loader.Loader.insertTargetTable(Unknown Source)
at org.webdocwf.util.loader.Loader.loadSource(Unknown Source)
at org.webdocwf.util.loader.Loader.load(Unknown Source)
at org.webdocwf.util.loader.Loader.main(Unknown Source)
Caused by: java.sql.SQLException: ORA-01861: literal does not match format string

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:216)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:955)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3368)
... 5 more
java.lang.Throwable
at org.webdocwf.util.loader.LoaderException.printStackTrace(Unknown Source)
at org.webdocwf.util.loader.LoaderException.getStackTraceAsString(Unknown Source)
at org.webdocwf.util.loader.Loader.insertRow(Unknown Source)
at org.webdocwf.util.loader.Loader.insertTargetTable(Unknown Source)
at org.webdocwf.util.loader.Loader.loadSource(Unknown Source)
at org.webdocwf.util.loader.Loader.load(Unknown Source)
at org.webdocwf.util.loader.Loader.main(Unknown Source)

Because DataCleaning features is turn on, some replacement were made:

INSERT:FAILS: in table hr_atn_t_interface, in row 1 . ORA-01861: literal does not match format string

LOGTABLENAME does not exists, or is invalid!

insertRow method is finished.

insertTargetTable method is finished.

Imported block is commited.

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Enhydra Octopus 3.6-3 is released!

2007-05-18T07:32:48Z

Hi all,

Enhydra Octopus 6.3-3 is just released.

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=39

Changes:

1. Improved relations mechanism to support result set with more rows as result of the relation

2. fixed problem with relations when source of the relations column has value NULL

3. fixed problem with big ObjectIDs(conversion from String to BigDecimal)

4. Added link in start menu to home page

5. Modified internal folder name in zip distributions

6. CsvJdbc driver, fix bug with ColumTypes where suppresHeader is True

7. CsvJdbc, support for input strings which contains "

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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Enhydra Oyster 2.1-7 is released!

2007-05-18T07:31:01Z

Hi all,

Enhydra Oyster 2.1-7 is just released.

CVS sources are updated and binary distributions are available from:

http://forge.objectweb.org/project/showfiles.php?group_id=110

Changes:

- The latest release of Bouncy Castle Java Cryptography Extension and Provider implementation: bcprov-jdk14-136.jar is included.

- Fixed error in adding of capabilities properties in process of signing.

Regards,

Slobodan Vujasinovic

Enhydra Development Team

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a question about relationColumns with source identity PK's

2007-03-20T18:29:37Z

I have two tables Item and Price which both have PK's which are identity columns (mssql instance in this case if it matters).

Item has a nullable FK linkage to Price. Here is a rough DDL...

CREATE TABLE item(
[id_itm] identityinteger IDENTITY(1,1) NOT NULL,
[id_price] identityinteger NULL,
... )
CREATE TABLE price(
[id_price] identityinteger IDENTITY(1,1) NOT NULL,
[price_value] integer NOT NULL,
... )

I have done well with inserting data into tables, using relationColumns to introduce FK linkages between tables, transforms, etc...

However, in this case, I have no alternate key (AK) to lookup the PK for a Price row to fill in the item.id_price FK. If I were creating new rows in my java program, I would have access to the results of populating the identity columns from the driver and the transaction instance.

Inside an Octopus importDefinition, I have no clue syntactically how to lookup an inserted Price row so I can map it onto an Item row (without introducing an articial AK)

Is there any concept of "this" or last row or something that is available (perhaps in a transform) to accomplish this?

Thanks,
Brad

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Re: Re: Re: transformation target column not added to insert statement

2007-02-02T14:59:04Z

That was it... thank you very much for the response.

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Re: Re: transformation target column not added to insert statement

2007-02-02T12:32:29Z

From my experience, you have to put the table for insertion last in the tables section to make the relationship and transformation work. The table ID for the table to be inserted needs to be the greatest.

In your case, try use
tableID="0"               tableName="department"
tableID="1"               tableName="vendor"
tableID="2                tableName="item"               "

On 2/2/07, brad@... <brad@...> wrote:

Here is my oli file...

<definitionInclude>
   <importDefinition
       logMode="full"
       name="item"
       tableName="item">

       
       <jdbcParameters>
           <jdbcSourceParameters>
               <jdbcSourceParameter
                   name="JdbcDriver"
                   value="org.relique.jdbc.csv.CsvDriver" />
               <jdbcSourceParameter
                   name="Connection.Url"
                   value="jdbc:relique:csv:csv;separator=TAB" />
           </jdbcSourceParameters>
       </jdbcParameters>

       <valueColumns>
           
           <valueColumn
               targetTableName="VENDOR"
               targetColumnName="CODE"
               sourceColumnName="VENDOR"
               targetTableID="1"
               valueMode="Key" />
           <valueColumn
               targetTableName="DEPARTMENT"
               targetColumnName="CODE"
               sourceColumnName="DEPARTMENT"
               targetTableID="2"
               valueMode="Key" />
           <valueColumn
               targetTableName="item"
               sourceColumnName="VENDOR_MODEL"
               targetColumnName="VENDOR_MODEL"
               targetTableID="0"
               valueMode="Overwrite" />
           <valueColumn
               targetTableName="item"
               sourceColumnName="SKU2"
               targetColumnName="SKU"
               targetTableID="0"
               valueMode="Overwrite" />
       </valueColumns>

       <transformations>
           <transformation
               name="DescriptionTransformer"
               transformatorClassName="dbutil.DescriptionTransformer"
               transformatorConfig="">
               <sourceColumns>
                   <sourceColumn name="DESCRIPTION" />
               </sourceColumns>
               <targetColumns>
                   <targetColumn
                       name="description"
                       tableName="item"
                       tableID="0"
                       valueMode="Overwrite" />
               </targetColumns>
               
           </transformation>
       </transformations>

       <relationColumns>
           <relationColumn
               relationSourceTableName="VENDOR"
               relationSourceColumnName="VENDOR_ID"
               relationSourceTableID="1"
               relationTargetTableName="item"
               relationTargetColumnName="VENDOR_ID"
               relationTargetTableID="0"
               defaultValue="0"
               relationMode="Overwrite" />
           <relationColumn
               relationSourceTableName="DEPARTMENT"
               relationSourceColumnName="DEPT_ID"
               relationSourceTableID="2"
               relationTargetTableName="item"
               relationTargetColumnName="DEPT_ID"
               relationTargetTableID="0"
               defaultValue="0"
               relationMode="Overwrite" />
       </relationColumns>
       <constantColumns>
           <constantColumn
               targetTableName="item"
               targetColumnName="version"
               constantValue="1"
               targetTableID="0"
               valueMode="Overwrite" />
       </constantColumns>
       <tables>
           <table
               tableName="item"
               tableID="0"
               insert="true"
               tableMode="Query"
               oidLogic="false" />
           <table
               tableName="vendor"
               tableID="1"
               insert="false"
               tableMode="Query"
               oidLogic="false" />
           <table
               tableName="department"
               tableID="2"
               insert="false"
               tableMode="Query"
               oidLogic="false" />
       </tables>
   </importDefinition>
</definitionInclude>

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Re: transformation target column not added to insert statement

2007-02-02T08:26:20Z

Here is my oli file...

<definitionInclude>
<importDefinition
logMode="full"
name="item"
tableName="item">


<jdbcParameters>
<jdbcSourceParameters>
<jdbcSourceParameter
name="JdbcDriver"
value="org.relique.jdbc.csv.CsvDriver" />
<jdbcSourceParameter
name="Connection.Url"
value="jdbc:relique:csv:csv;separator=TAB" />
</jdbcSourceParameters>
</jdbcParameters>

<valueColumns>

<valueColumn
targetTableName="VENDOR"
targetColumnName="CODE"
sourceColumnName="VENDOR"
targetTableID="1"
valueMode="Key" />
<valueColumn
targetTableName="DEPARTMENT"
targetColumnName="CODE"
sourceColumnName="DEPARTMENT"
targetTableID="2"
valueMode="Key" />
<valueColumn
targetTableName="item"
sourceColumnName="VENDOR_MODEL"
targetColumnName="VENDOR_MODEL"
targetTableID="0"
valueMode="Overwrite" />
<valueColumn
targetTableName="item"
sourceColumnName="SKU2"
targetColumnName="SKU"
targetTableID="0"
valueMode="Overwrite" />
</valueColumns>

<transformations>
<transformation
name="DescriptionTransformer"
transformatorClassName="dbutil.DescriptionTransformer"
transformatorConfig="">
<sourceColumns>
<sourceColumn name="DESCRIPTION" />
</sourceColumns>
<targetColumns>
<targetColumn
name="description"
tableName="item"
tableID="0"
valueMode="Overwrite" />
</targetColumns>

</transformation>
</transformations>

<relationColumns>
<relationColumn
relationSourceTableName="VENDOR"
relationSourceColumnName="VENDOR_ID"
relationSourceTableID="1"
relationTargetTableName="item"
relationTargetColumnName="VENDOR_ID"
relationTargetTableID="0"
defaultValue="0"
relationMode="Overwrite" />
<relationColumn
relationSourceTableName="DEPARTMENT"
relationSourceColumnName="DEPT_ID"
relationSourceTableID="2"
relationTargetTableName="item"
relationTargetColumnName="DEPT_ID"
relationTargetTableID="0"
defaultValue="0"
relationMode="Overwrite" />
</relationColumns>
<constantColumns>
<constantColumn
targetTableName="item"
targetColumnName="version"
constantValue="1"
targetTableID="0"
valueMode="Overwrite" />
</constantColumns>
<tables>
<table
tableName="item"
tableID="0"
insert="true"
tableMode="Query"
oidLogic="false" />
<table
tableName="vendor"
tableID="1"
insert="false"
tableMode="Query"
oidLogic="false" />
<table
tableName="department"
tableID="2"
insert="false"
tableMode="Query"
oidLogic="false" />
</tables>
</importDefinition>
</definitionInclude>

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transformation target column not added to insert statement

2007-02-02T08:17:18Z

I am writing some Loader scripts from csvjdbc to microsoft sqlserver. I have a majority of the simple and relation-column mappings done. Then I wanted to tackle some transformations.

I am not getting any syntax errors on my transformations in form of javascript or java.

However, the target columns (VALUES only) do not appear in the insert statements. It appears that they should be inserted at the end. Here is an example output...

[OctopusTask] Query 'insert into item(VENDOR_MODEL, SKU, version, VENDOR_ID, DEPT_ID, DESCRIPTION) VALUES ('50HP66','50HP66',10,6,1)' will be executed

The first two columns are value columns
The third is a constant column
The forth and fifth are relation columns
The sixth is a transformation column.

The Transformation itself is being called and I am returning data. The output (System.err or whatever) is showing up just *after* this OctopusTask log output.

And of course, it then fails with this... (when dataCutOff is true)

[OctopusTask] org.webdocwf.util.loader.LoaderException: Exception:5
[OctopusTask] at org.webdocwf.util.loader.Loader.loadSource(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.load(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.main(Unknown Source)
[OctopusTask] Caused by: java.lang.ArrayIndexOutOfBoundsException: 5
[OctopusTask] at org.webdocwf.util.loader.DataCleaning.cutingDataLenght(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.insertRow(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.insertTargetTable(Unknown Source)
[OctopusTask] ... 3 more

or

[OctopusTask] org.webdocwf.util.loader.LoaderException: SQLException:
[OctopusTask] at org.webdocwf.util.loader.Loader.insertRow(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.insertTargetTable(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.loadSource(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.load(Unknown Source)
[OctopusTask] at org.webdocwf.util.loader.Loader.main(Unknown Source)
[OctopusTask] Caused by: java.sql.SQLException: Parameter #6 has not been set.
[OctopusTask] at net.sourceforge.jtds.jdbc.ConnectionJDBC2.prepareSQL(ConnectionJDBC2.java:602)
[OctopusTask] at net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeUpdate(JtdsPreparedStatement.java:420)
[OctopusTask] ... 5 more

I have tried several versions of Octopus.jar. I have tried csv to csv, csv to jtds, csv to sqlserver (microsoft's driver).

Any ideas?

Thanks,
Brad

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Chaining transformations in Octopus

2007-01-17T06:15:15Z

Hi,

is it possible to chain transformations in Octopus, so that the output of one transformation is input to another transformation?

Thanks,
Max

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IMPORTANT INFORMATION - Transition from ObjectWeb to OW2

2006-12-21T09:04:46Z

IMPORTANT INFORMATION ENCLOSED PLEASE READ CAREFULLY

Dear ObjectWeb members and partners,

ObjectWeb is about to undergo the biggest evolution since its foundation as
a consortium in 2002 by Bull, France Telecom and INRIA.

* ObjectWeb: Success and Evolution

The ObjectWeb story started somewhere around Grenoble in the Alp
mountains in the late 90's and now spans the whole planet with active
participation of members from several European countries to China to the
United States to Brazil. Over the last 5 years, our community experienced
tremendous growth, now counting over 70 corporate members, over 700
committers, thousands of individual members and contributors from many
countries in all continents. Our middleware code base counts over a hundred
projects for a total of tens of million lines of open source code.

This phase of growth brought new opportunities and new challenges. In order
to better address them, the Board of Directors decided in early 2005 to start
a task force with the mission of evaluating possible scenarios and
implementing the most suitable of them. This mission code-named
ObjectWeb v2 has been successful due to major commitment of
ObjectWebs community. As a result, it was decided to make the transition
from the current organization, namely a consortium hosted by INRIA, to a full-
fledged, non-profit independent legal entity. This new entity, whose bylaws
have been approved by ObjectWeb's Board of Directors, will be incepted in
January 2007 under the French law as a non-profit association headquartered
in Brussels, Belgium.

* Creation of OW2: a Nonprofit Legal Entity

The new organization is registered under the name OW2 Consortium or OW2
for short. This new name is the result of ObjectWeb and OrientWare joining
their forces to build a global and powerful
alliance. After extensive consultation
of the community, its rules of operation have been defined on the following
principles:

- enhanced commitment from the members through three levels of membership:
Strategic, Corporate and Individual
- deliberate market awareness with the underlying rationale to bridge the gap
between enterprise developers and users
- a refined governance model promoting increased participation from the
community, with three councils addressing technology, ecosystem
development and operations
- possibilities to create local chapters so as to facilitate international
development in a decentralized way

* In Practice: What to Expect, What Actions to Take

The ObjectWeb consortium agreement is ending on December 31, 2006. OW2
Consortium is starting on January 1, 2007. Current members are warmly invited
to join OW2 but memberships will not be automatically transferred. For this
reason, it is very important that ObjectWeb members take the necessary actions
to join the OW2 Consortium. Strategic and corporate members joining OW2 in
the first quarter of year 2007, be them former
ObjectWeb members or not, will be
deemed Co-Founders of the association.

Joining OW2 will most likely require the
involvement of your legal department. All
necessary legal documents will be available online shortly and additional
information is available on request. As CEO of the association, Cedric Thomas
will lead the operations and be your main contact
for all practical information.

No personal information will be transferred from ObjectWeb to OW2 without the
explicit consent of the user. A simplified
procedure will be put in place so that
registered members and users of the ObjectWeb
online facility can opt-in to have
their personal information transferred to the
association. Details are to be sent on
all ObjectWeb mailing lists shortly.

From now on, new membership and new project submission will no longer be
accepted by ObjectWeb. However in the short term the ObjectWeb web site and
Forge will be kept up and running, so project and
community activities be carried
on without interruption.

We want to thank you all for having made OW2 Consortium possible. We are
now counting on you to make it an even better
place for great projects. We invite
you all, developers, researchers, open source
enthusiasts from over the world, to
participate in this new and exciting endeavor.
Last but not least, we would like to
take advantage of this message to present you our most sincere season's
greetings and wish you the best for year 2007. And long live OW2!

With warmest regards,

On behalf of the Board of Directors,

Jean Pierre Laisné ObjectWeb Chairman
François Letellier ObjectWeb Executive Director

François LETELLIER
INRIA Rhône-Alpes - ObjectWeb Project Director
email: francois.letellier at inria.fr - cell: +33
(0)6 84 64 00 24 - Skype: francois.letellier
blog: http://os3g.blogspot.com/

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