4 Replies Latest reply on Feb 19, 2013 10:16 AM by Jirka Kremser

    Problems with deleting groups

    torte Newbie

      Hello RHQ Community,

       

      i'am new to rhq and jboss. I'am new in this forum too. Please excuse if I'am doing something wrong or asking questions which are already solved.

       

      At the moment i got the problem that i can't delete dynagroups which i created. I got a bunch of test groups and now i want to get rid of them.

       

      Nearly the half of this groups are deleted without any problem but some groups can't be deleted. There is a message appearing like: "Failed to delete the selected group definitions"

       

      If i go on Root Cause there is "java.util.ConcurrentModificationException:null"

       

      If i go to "Show Details" i see this:

       

      Message :

      Failed to delete the selected group definitions

      Severity :

      Error

      Time :

      Tuesday, February 19, 2013 11:06:51 AM UTC+1

      Root Cause :

      java.util.ConcurrentModificationException:null

      Detail :

       

      java.lang.RuntimeException:[1361268411587] org.rhq.enterprise.server.resource.group.definition.exception.GroupDefinitionDeleteException:Error removing managedGroup 'DynaGroup - Test Dyn Connector' from groupDefinition 'Test Dyn Connector':  -> javax.ejb.EJBTransactionRolledbackException:null -> java.util.ConcurrentModificationException:null

      --- STACK TRACE FOLLOWS ---

      [1361268411587] org.rhq.enterprise.server.resource.group.definition.exception.GroupDefinitionDeleteException:Error removing managedGroup 'DynaGroup - Test Dyn Connector' from groupDefinition 'Test Dyn Connector':  -> javax.ejb.EJBTransactionRolledbackException:null -> java.util.ConcurrentModificationException:null

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

         at Unknown.anonymous(Unknown Source)

       

       

      Anyone got an idea? I'am still hoping Iam doing something wrong or this is a known issue.

       

      Thank you all for your attention.

       

      Regards, Torte