NPE on `getObjectChangeSet().getChangesForAttributeNamed()` #2415

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inad9300 opened this issue May 16, 2025 · 0 comments

inad9300 commented May 16, 2025 •

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Describe the bug

I encountered the following null pointer exception:

Cannot invoke "org.eclipse.persistence.internal.sessions.ObjectChangeSet.getChangesForAttributeNamed(String)" 
because the return value of "org.eclipse.persistence.internal.descriptors.changetracking.AttributeChangeListener.getObjectChangeSet()" is null

EclipseLink version: 4.0.5
Java/JDK version: 21

The following line seems most likely to be the culprit:

eclipselink/foundation/org.eclipse.persistence.core/src/main/java/org/eclipse/persistence/descriptors/changetracking/AttributeChangeTrackingPolicy.java

Line 142 in dfc411d

    
           ChangeRecord record = (ChangeRecord) ((AttributeChangeListener)listener).getObjectChangeSet().getChangesForAttributeNamed(mapping.getAttributeName());

Unfortunately, I have no further details than this.

The text was updated successfully, but these errors were encountered:

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