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From Thomas Fischer <tfisc...@apache.org>
Subject Re: [ANNOUNCE] Torque 3.3 released
Date Sat, 01 Mar 2008 08:11:52 GMT
Thanks a lot for the tedious release work, Thomas !

     Thomas

On Fri, 29 Feb 2008, Thomas Vandahl wrote:

> The Torque team is pleased to announce the Torque 3.3 release!
>
> http://db.apache.org/torque/
>
> What is Torque?
>
> Torque is an object-relational mapper for Java. In other words, Torque
> lets you access and manipulate data in a relational database using Java
> objects. Unlike most other object-relational mappers, Torque does not
> use reflection to access user-provided classes, but it generates the
> necessary classes (including the Data Objects) from an XML schema
> describing the database layout.
>
> Changes in this version include (This is the list for 3.3-RC3 again because 
> the changes were incomplete):
>
>  New Features:
>
> o Removed Village meta data check for read only column status. This is
>  not fully supported by a lot of JDBC drivers and causes Torque to fail
>  with Derby's JDBC network driver.
> o Maven 2 plugin: Added the attribute delimiterType for the sqlExec
>  goal.
> o Implemented the goal id-broker-init-sql in the Maven2 plugin. Issue:
>  TORQUE-101. Thanks to Marc Kannegiesser.
> o Added copy(..) and add&amp;lt;ForeignKey&amp;gt;(..) methods with a
>  connection parameter. Issue: TORQUE-99. Thanks to Tobias Hilka.
> o OrderBy now accepts column names without a dot. No additional
>  processing is made for these. Issue: TORQUE-89. Thanks to Stefan
>  Birrer.
> o Added a datadtd goal to the maven2 plugin.
> o Added torque.beanExtendsClass property that defines a fully qualified
>  class name (e.g. org.apache.struts.action.ActionForm) that the base
>  bean classes will extend.
>
>  Fixed bugs:
>
> o Added better handling in Village for BigDecimal values. Double and
>  Float types will be converted using appropriate constructors rather
>  than the somewhat buggy BigDecimal(String) constructor. Issue:
>  TORQUE-53.
> o Corrected invalid cast in TorqueRuntimeException.splitStackTrace.
>  Issue: TORQUE-103. Thanks to Jonathan Purvis.
> o Remove 'COMMENT ON...' output from generated SQL for Sybase as these
>  commands do not exist in Sybase's sql. Issue: TORQUE-104. Thanks to
>  Sylvain Benoist.
> o The suffix parameter to the Maven2-plugin's sql task now works. Thanks
>  to Marc Kannegiesser.
> o Avoid to call JDK 1.5 code when creating BigDecimals. Issue:
>  TORQUE-97. Thanks to Markus Müller.
> o Fixed Null Pointer Exceptions in Criteria.equals() and
>  Criteria.hashCode() if joins are null. Issue: TORQUE-90. Thanks to
>  Sean Gilligan.
> o Changed the maven2 plugin's datadump goal to accept only a single
>  schema xml. Multiple schema xmls produced illegal output.
> o Fixed the maven2 plugin's datasql goal to do the same as the ant and
>  maven1 datasql task.
> o Fixed problem with somePeer.doDelete(Criteria) if criteria contains a
>  join. Issue: TORQUE-93.
> o Fixed handling of the enableJava5Features config parameter in the
>  maven 2 plugin. Issue: TORQUE-88.
> o Fixed handling of select statements in mysql and postgresql if offset
>  is set but limit is not set in a query. Issue: TORQUE-87.
>
>  Changes:
>
> o maven2 plugin: changed the default value of the property
>  schemaExcludes in the sql goal from "id-table-schema.xml" to "". So
>  the default property settings also work if the idMethod is idbroker.
> o Maven 2 plugin: changed the default value of the parameter "suffix" in
>  the id-table-init-sql goal to "-idtable-init" (was: ""). This allows
>  for automatic execution of the id-table-init-sql files in the sqlExec
>  goal with default settings.
> o Sybase: Columns where the attribute "required" is not set or set to
>  false are now created explicitly with suffix "NULL". Issue:
>  TORQUE-105. Thanks to Sylvain Benoist.
> o Changed Type Mappings for Sybase: Torque type TIME is now mapped to
>  SQL type TIME (was: SQL type TIMESTAMP) Torque type CLOB is now mapped
>  to SQL type TEXT (was: SQL type CLOB, which does not exist in Sybase)
>  Torque type BLOB is now mapped to SQL type IMAGE (was: SQL type BLOB,
>  which does not exist in Sybase)
> o Criterions with an integer value will now be set using
>  PreparedStatemet#setInt() when doing a PsSelect.
> o Integrated Village into Torque. Thanks to Henning, Jean, Jon and Scott
>  for the paperwork.
> o The SQL statements generated for MS SQL by the torque:datasql target
>  will now be wrapped in SET IDENTITY_INSERT...ON /OFF statements if the
>  idMethod is native and autogenerate is set on one or more fields.
>  Issue: TORQUE-86. Thanks to Will Glass-Hussain.
> o An exception is now thrown on an attempt to update a modified object
>  without a primary key. The previous behaviour was to fail silently.
>  Issue: TORQUE-69.
> o Deprecated the attribute size in the element index-column in the dtd.
>  The attribute is currently not used. It will be removed from the dtd
>  in a future version of Torque. Issue: TORQUE-91.
> o Create nicely trimmed output in the generator. Issue: TORQUE-71.
>  Thanks to Thoralf Rickert.
> o Updated JCS dependency to version 1.3 and fixed related deprecation
>  issues.
> o changed the artifact id of some maven2 artifacts: runtime -&amp;gt;
>  torque-runtime generator -&amp;gt; torque-generator templates
>  -&amp;gt; torque-templates This change only affects maven2 users.
> o Changed the group id of the maven2 artifacts from org.apache.db.torque
>  to org.apache.torque. This change only affects maven2 users.
>
>  Removed features:
>
> o maven2 plugin: removed the property idTableXmlFile from the sql and
>  id-table-init-sql goals. The property never was passed by the mojo and
>  also does not work correctly in the generator. Use the goal
>  id-table-init-sql to create sql for id tables instead.
>
> The vote for this release can be found in
> http://mail-archives.apache.org/mod_mbox/db-torque-dev/200802.mbox/%3c47B52825.3080302@backstagetech.com.au%3e
>
> Have fun!
> -The torque team
>
>
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>

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