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https://issues.apache.org/jira/browse/ARIES-322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12871841#action_12871841
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Lin Sun commented on ARIES-322:
-------------------------------
hi Holly,
Do you have the blueprint XML configured the same as you pasted into the JIRA,
or it is more like below (note the jpa:context line)-
<service
interface="com.ibm.ws.eba.example.blog.persistence.api.BlogPersistenceService">
<bean
class="com.ibm.ws.eba.example.blog.persistence.BlogPersistenceServiceImpl">
<tx:transaction method="*" value="Required"/>
<jpa:context property="entityManager" unitname="blogExample" />
</bean>
</service>
If you don't have the jpa:context injected, the TransactionRequiredException
seems reasonable to me.
Lin
> Anonymous beans in blueprint incompatible with JPA integration
> --------------------------------------------------------------
>
> Key: ARIES-322
> URL: https://issues.apache.org/jira/browse/ARIES-322
> Project: Aries
> Issue Type: Bug
> Reporter: Holly Cummins
>
> If I change the blueprint.xml for the JPA bundle of the blog sample to the
> following,
> <service
> interface="com.ibm.ws.eba.example.blog.persistence.api.BlogPersistenceService">
> <bean
> class="com.ibm.ws.eba.example.blog.persistence.BlogPersistenceServiceImpl">
> <tx:transaction method="*" value="Required"/>
> </bean>
> </service>
> the samples fails with this error:
> [25/05/10 17:35:59:068 BST] 0000002c servlet E
> com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught
> exception created in one of the service methods of the servlet Edit Blog
> Author in application 55f218ea-219d-4ff1-af48-3b80c274765b.2. Exception
> created : javax.persistence.TransactionRequiredException: No transaction
> currently active
> at
> org.apache.aries.jpa.container.context.transaction.impl.JTAPersistenceContextRegistry.getCurrentPersistenceContext(JTAPersistenceContextRegistry.java:94)
> at
> org.apache.aries.jpa.container.context.transaction.impl.JTAEntityManager.getPersistenceContext
> (JTAEntityManager.java:73)
> at
> org.apache.aries.jpa.container.context.transaction.impl.JTAEntityManager.persist(JTAEntityManager.java:220)
> The problem seems to be the anonymous bean. This tripped me up pretty badly
> when I was trying to write a new application, and I expect other users would
> hit it as well.
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