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Message-ID: <3FDE09C3.1000303@code-au-lait.de>
Date: Mon, 15 Dec 2003 20:21:39 +0100
From: Armin Waibel <armin@code-au-lait.de>
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To: OJB Developers List <ojb-dev@db.apache.org>
Subject: Re: [ann] new release 1.0 RC5
References: <3FDCD03E.7070603@web.de>
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Hi David,

seems you are using JCA 1.5, but OJB only use 1.0

regards,
Armin

David Forslund wrote:

> I downloaded the source for RC5 and did a build which worked fine (after 
> loading j2ee.jar and jdo.jar into the lib directory).  I also did a 
> build junit
> which worked, but when I tried a build jar, it fails with the following:
> 
> main-opt:
>     [javac] Compiling 580 source files to 
> C:\Java\db-ojb-1.0.rc5\target\classes
>     [javac] Note: Some input files use or override a deprecated API.
>     [javac] Note: Recompile with -deprecation for details.
>     [javac] Compiling 242 source files to 
> C:\Java\db-ojb-1.0.rc5\target\classestest
>     [javac] Compiling 10 source files to 
> C:\Java\db-ojb-1.0.rc5\target\classesjca
>     [javac] 
> C:\Java\db-ojb-1.0.rc5\target\srcjca\org\apache\ojb\otm\connector\OT
> MJCAManagedConnectionFactory.java:79: 
> org.apache.ojb.otm.connector.OTMJCAManagedConnectionFactory is not 
> abstract and does not override abstract method 
> setResourceAdapter(javax.resource.spi.ResourceAdapter) in 
> javax.resource.spi.ManagedConnectionFactory
>     [javac] public class OTMJCAManagedConnectionFactory
>     [javac]        ^
>     [javac] 1 error
> 
> BUILD FAILED
> file:C:/Java/db-ojb-1.0.rc5/build.xml:260: Compile failed; see the 
> compiler erro
> r output for details.
> 
> Total time: 3 minutes 6 seconds
> 
> Is there some dependency I'm missing in using jar as the target?
> 
> Dave
> 
> 
> At 02:03 PM 12/14/2003, Thomas Mahler wrote:
> 
>> Dear all,
>>
>> After a long time of preparation we finally managed to assemble a new 
>> release of OJB.
>>
>> We fixed a lot of bugs and we also improved the performance for all APIs.
>>
>> This is the last release candidate for 1.0. If no major bugs are 
>> detected within the next two weeks this release will be relabled as 1.0.
>> We will provide a maintenance branch to provide those users with fixes 
>> who wish to stay with a frozen 1.0 version. No new features will be 
>> implemented in the maintenance branch.
>>
>> All new features and enhancements will be made in a new 1.1 branch.
>>
>> Thanks to everyone who helped to make this happen!
>>
>> from the release notes:
>>
>> ObJectRelationalBridge (OJB) is an Object/Relational mapping tool that
>> provides transparent transactional persistence for Java Objects against
>> relational databases. OJB provides ODMG and JDO interfaces.
>>
>> ---------------------------------------------------------------------
>> Release 1.0 rc5
>> ---------------------------------------------------------------------
>>
>> This is the last planned rc before the 1.0 release. If there are no major
>> bugs this release will be relabled as 1.0 after two weeks.
>>
>> NEW FEATURES:
>> - With this release we are feature complete for the 1.0 release!
>> For 1.0 you should not expect more features to be added.
>>
>> NOTES:
>> - slight changes in repository.dtd, OJB.properties were made
>>
>> - internal kernel interface method signature changed:
>> in JdbcAccess two method signatures change
>> in StatementManagerIF one method signature change
>> These changes are necessary to fix a "design bug" in handling
>> of jdbc type metadata. See discussion on dev-list "[VOTE] Design bug 
>> fixed - check in?"
>>
>> - ObjectCache implementation classes constructor arguments change. We
>> now pass a Properties argument too. Allows to set configuration 
>> properties
>> for each ObjectCache instance
>>
>> - changed the JDORI plugin to now use the latest 1.0.1 version of the 
>> JDO reference implementation.
>>
>> - OJB is now very strict in handling RsIterator instances. RsIterator is
>> bound very closely to the used PersistenceBroker instance.
>> Thus if you do a
>> PersistenceBroker#close
>> PersistenceBroker#commitTransaction
>> PersistenceBroker#abortTransaction
>> call, the current <tt>RsIterator</tt> instance resources will be 
>> cleaned up automatic
>> and invalidate current instance.
>>
>> CHANGES:
>> - add possibility to declare ObjectCache implementation on 
>> class-descriptor
>> and jdbc-connection-descriptor level (means per class and per database 
>> connection) too
>>
>> - add a new interface called org.apache.ojb.odmg.TransactionExt
>> to make additional proprietary methods available for user by
>> casting org.odmg.Transaction to TransactionExt
>>
>> - behaviour of org.odmg.Transaction#checkpoint() changed. Now the
>> database transaction was commited when checkpoint was called, seems this
>> is more in unison with ODMG spec:
>> " Calling checkpoint commits persistent object modifications made 
>> within the
>> transaction since the last checkpoint to the database."
>> If you want to flush persistent object
>> modifications made within the ODMG transaction to the underlying database
>> transaction without commit the changes (old behaviour of checkpoint()),
>> please cast Transaction to TransactionExt and use new method flush().
>>
>> - make odmg collections pluggable via OJB.properties file
>>
>> - Restructuring and further enhancements of the documentation.
>>
>>
>> BUG FIXES:
>>
>> Please refer to our Bug tracking site under
>> http://scarab.werken.com/scarab/issues/id/OJBxxx to see details for a bug
>> with id OJBxxx.
>>
>> - fix ClassLoader problem when merging DescriptorRepository instances
>>
>> - fixed the JDORI problems with loading object via extend based queries.
>>   now objects are brought under JDO control and equipped with a 
>> statemanager
>>   in the load process.
>>
>>
>> enJoy the new release,
>> Thomas
>>
>>
>>
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> 
> 
> 
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> 
> 


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