Support Article
Null pointer from PropertyDataPageWrapper.prContainsKey()
SA-4516
Summary
When an auto-populate property is referenced by the getIfPresent() method, and that property refers to another property data page which has been removed, an NullPointerException (NPE) is produced by the PropertyDataPageWrapper.prContainsKey() method.
Error Messages
com.pega.pegarules.pub.PRRuntimeException: exception caught during invocation of PRObjectWrapperExtended.prContainsKey() for Property . Message: exception caught during invocation of PRObjectWrapperExtended.prContainsKey() for Property . Message: null
Steps to Reproduce
Attempt to auto-populate a property from a tertiary (or greater) data page after that data page has been removed from the clipboard.
Root Cause
The root cause of this problem is a defect in Pegasystems’ code/rules.
Resolution
This issue is resolved by hotfix item HFix-10362.
Published January 31, 2016 - Updated October 8, 2020
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