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  1. JBoss Enterprise Application Platform
  2. JBEAP-24367

[GSS](7.4.z) Getting java.util.ConcurrentModificationException while deploying the application

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      Simple reproducer was created to show the race condition:

      • Download and compile the reproducer: 
        unzip JBEAP-24367-reproducer.zip
cd JBEAP-24367-reproducer
mvn package
      • Run the test a lot of times cos it's a race condition: 
        for i in {1..100}; do   echo "-------------------------------> ${i}";    mvn test;   if [ $? -ne 0 ];   then       break;   fi; done
      Show
      Simple reproducer was created to show the race condition: Download and compile the reproducer: unzip JBEAP-24367-reproducer.zip cd JBEAP-24367-reproducer mvn package Run the test a lot of times cos it's a race condition: for i in {1..100}; do echo "-------------------------------> ${i}" ; mvn test; if [ $? -ne 0 ]; then break ; fi; done

      We get ConcurrentModificationException while deploying a war file on EAP 7.3.10

      This looks to be a bug in :

      org.picketlink.common.util.DocumentUtil#getDocumentBuilderFactory.

      This method is called by multiple threads at once, but is not thread safe in the way it handles documentBuilderFactory.

      Caused by: java.util.ConcurrentModificationException
at java.util.Hashtable$Enumerator.next(Hashtable.java:1408) 
at at org.picketlink.common.util.DocumentUtil.getDocumentBuilderFactory(DocumentUtil.java:529)

              rhn-support-rmartinc Ricardo Martin Camarero
              rhn-support-kbawanka Kaustubh Bawankar
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                Created:
                Updated:
                Resolved: