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Posted to dev@stratos.apache.org by "Isuru Haththotuwa (JIRA)" <ji...@apache.org> on 2014/10/30 09:16:34 UTC

[jira] [Created] (STRATOS-928) Concurrent Modification Exception in CC

Isuru Haththotuwa created STRATOS-928:
-----------------------------------------

             Summary: Concurrent Modification Exception in CC
                 Key: STRATOS-928
                 URL: https://issues.apache.org/jira/browse/STRATOS-928
             Project: Stratos
          Issue Type: Bug
    Affects Versions: 4.2.0 M2
            Reporter: Isuru Haththotuwa
            Assignee: Isuru Haththotuwa
             Fix For: 4.2.0 M3


PartitionContext class has arraylists that are being modified in the middle of iteration. This leads to the following error:

[2014-10-29 18:07:39,394]  INFO {org.apache.stratos.autoscaler.client.cloud.controller.CloudControllerClient} -  Terminating instance via cloud controller: [member] mytomcat.tomcat.domain3991e8b0-adab-4489-9e3d-c5afaf419331
Exception in thread "Member Terminator - [cluster id] mytomcat.tomcat.domain" java.util.ConcurrentModificationException
    at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
    at java.util.AbstractList$Itr.next(AbstractList.java:343)
    at org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor$1.run(ClusterMonitor.java:122)
    at java.lang.Thread.run(Thread.java:662)



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