java.util.ConcurrentModificationException messages on JBoss EAP 7 log file

Solution Verified - Updated -


The same piece of code is working Weblogic without any error, but after migrating to JBoss EAP 7.1.4 we are facing this error. We are seeing this exception:

    06:48:23,216 ERROR [stderr] (default task-22) java.util.ConcurrentModificationException
    06:48:23,253 ERROR [stderr] (default task-22)   at java.base/java.util.ArrayList$Itr.checkForComodification(
    06:48:23,269 ERROR [stderr] (default task-22)   at java.base/java.util.ArrayList$
    06:48:23,286 ERROR [stderr] (default task-22)   at deployment.example.war.example.war//com.example.class1(


  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 7.x

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