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Posted to dev@openjpa.apache.org by "Michael Dick (JIRA)" <ji...@apache.org> on 2010/01/08 01:12:54 UTC
[jira] Updated: (OPENJPA-1441) NPE when enhancing a Serializable,
versioned class
[ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Dick updated OPENJPA-1441:
----------------------------------
Fix Version/s: 1.2.2
> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
> Key: OPENJPA-1441
> URL: https://issues.apache.org/jira/browse/OPENJPA-1441
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
> Reporter: Rick Curtis
> Assignee: Rick Curtis
> Fix For: 1.2.2, 1.3.0, 2.0.0-M4
>
> Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is :
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> ... 3 more
> -----
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