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ConcurrentModificationException in clipboard processing

SA-12219

Summary



ConcurrentModificationException in clipboard processing.

Error Messages




Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.remove(HashMap.java:944)
at com.pega.pegarules.data.internal.clipboard.PropertyStream.expandAllToProperties(PropertyStream.java:540)
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.expandAll(ClipboardPageImpl.java:1106)
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.expandAll(ClipboardPageImpl.java:1100)
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.expandAll(ClipboardPageImpl.java:1096)
at com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.entrySet(ClipboardPageImpl.java:4777)



Steps to Reproduce



NA

Root Cause



The root cause of this problem is a defect in Pegasystems’ code/rules.

Resolution



This issue is resolved by hotfix item HFix-22896
Suggest Edit

Published July 16, 2015 - Updated October 8, 2020

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