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AsFile Concurrent Modification Exception When Using Multiple Threads - Third Party Jar Upgrade Required (Doc ID 1601693.1)

Last updated on FEBRUARY 26, 2020

Applies to:

Oracle Insurance Policy Administration J2EE - Version 8.0 and later
Information in this document applies to any platform.


On : 8.0 version, Web services

There is an error reported when running AsFile multi-threaded (20+ threads.)

00000099 SystemOut O ERROR - Execution failed with exception com.adminserver.utl.ASExceptionUtl: Error Processing File: APP
Caused by:   java.util.ConcurrentModificationException: concurrent access to HashMap attempted by Thread

The error occurs sporadically whenever XSLT configuration is accessed using multiple threads:
AsFile Example:
1. Attempt to process AsFile "APP" file
2. Increase concurrent threads to 24.


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