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Bug 323471 - NullPointerException in class ObjectReferenceMapping
Summary: NullPointerException in class ObjectReferenceMapping
Status: CLOSED INVALID
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Eclipselink (show other bugs)
Version: unspecified   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Nobody - feel free to take it CLA
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Reported: 2010-08-24 05:31 EDT by Mikael Nousiainen CLA
Modified: 2022-06-09 10:21 EDT (History)
1 user (show)

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Description Mikael Nousiainen CLA 2010-08-24 05:31:33 EDT 
Build Identifier: 2.1.0.v20100614-r7608

See discussion in: http://www.eclipse.org/forums/index.php?t=rview&goto=554630

Stack trace:

java.lang.NullPointerException: null
        at org.eclipse.persistence.mappings.ObjectReferenceMapping.setNewValueInChangeRecord(ObjectReferenceMapping.java:186) ~[org.eclipse.persistence.core_2.1.0.v20100614-r7608.jar:2.1.0.v20100614-r7608]
        at org.eclipse.persistence.mappings.ObjectReferenceMapping.internalBuildChangeRecord(ObjectReferenceMapping.java:175) ~[org.eclipse.persistence.core_2.1.0.v20100614-r7608.jar:2.1.0.v20100614-r7608]
        at org.eclipse.persistence.mappings.ObjectReferenceMapping.updateChangeRecord(ObjectReferenceMapping.java:1263) ~[org.eclipse.persistence.core_2.1.0.v20100614-r7608.jar:2.1.0.v20100614-r7608]
        at org.eclipse.persistence.internal.descriptors.changetracking.AttributeChangeListener.internalPropertyChange(AttributeChangeListener.java:149) ~[org.eclipse.persistence.core_2.1.0.v20100614-r7608.jar:2.1.0.v20100614-r7608]
        at org.eclipse.persistence.internal.descriptors.changetracking.AttributeChangeListener.propertyChange(AttributeChangeListener.java:111) ~[org.eclipse.persistence.core_2.1.0.v20100614-r7608.jar:2.1.0.v20100614-r7608]
        at com.moremr.wire.data.AbstractDataObject._persistence_propertyChange(AbstractDataObject.java) ~[wire-core-1.0-SNAPSHOT.jar:na]
        at com.moremr.papa.activity.da.data.SmsPushActivity._persistence_set_targetGroup(SmsPushActivity.java) ~[papa-data-1.0-SNAPSHOT.jar:na]
        at com.moremr.papa.activity.da.data.SmsPushActivity.setTargetGroup(SmsPushActivity.java:63) ~[papa-data-1.0-SNAPSHOT.jar:na]



Reproducible: Always

Steps to Reproduce:
See discussion in: http://www.eclipse.org/forums/index.php?t=rview&goto=554630
Comment 1 Tom Ware CLA 2010-08-24 08:06:29 EDT 
Closing as INVALID because there is not enough information in the bug.  A pointer to a forum posting is insufficient.  Please add a description of the problem and how to recreate and then reopen.
Comment 2 Mikael Nousiainen CLA 2010-08-24 11:48:47 EDT 
Sorry for posting too few details. I was already constructing a simple test case for this when I noticed that I was actually passing a *proxied* object (constructed using CGLIB) to the setter setTargetGroup(), which caused the NullPointerException as EclipseLink naturally did not recognize the proxied version of the class.

So the bug is indeed invalid and the problem is solved.
Comment 3 Eclipse Webmaster CLA 2022-06-09 10:21:58 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink