[jira] [Resolved] (DELTASPIKE-513) Transactional interceptor throws NPE for missing EntityManager

["Christian Kaltepoth (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DELTASPIKE-513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christian Kaltepoth resolved DELTASPIKE-513.
--------------------------------------------

    Resolution: Fixed

> Transactional interceptor throws NPE for missing EntityManager
> --------------------------------------------------------------
>
>                 Key: DELTASPIKE-513
>                 URL: https://issues.apache.org/jira/browse/DELTASPIKE-513
>             Project: DeltaSpike
>          Issue Type: Bug
>          Components: JPA-Module
>    Affects Versions: 0.5
>            Reporter: Christian Kaltepoth
>            Assignee: Christian Kaltepoth
>            Priority: Minor
>             Fix For: 0.6
>
>
> The {{@Transactional}} interceptor currently fails with a {{NullPointerException}} if no {{EntityManager}} can be found for the requested qualifier.
> {code}
> java.lang.NullPointerException
> 	at org.apache.deltaspike.jpa.impl.transaction.ResourceLocalTransactionStrategy.getTransaction(ResourceLocalTransactionStrategy.java:296)
> 	at org.apache.deltaspike.jpa.impl.transaction.ResourceLocalTransactionStrategy.rollbackAllTransactions(ResourceLocalTransactionStrategy.java:262)
> 	at org.apache.deltaspike.jpa.impl.transaction.ResourceLocalTransactionStrategy.execute(ResourceLocalTransactionStrategy.java:141)
> 	at org.apache.deltaspike.jpa.impl.transaction.TransactionalInterceptor.executeInTransaction(TransactionalInterceptor.java:57)
> {code}
> Instead there should be an exception telling the user what exactly is wrong so that it is easier to fix such an issue.



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