0 Replies Latest reply on Oct 25, 2010 6:30 AM by Blackspot

    "An unknown error has occurred"

      Hi,

       

      ePO 4.5 patch3.

      I create custom queries by usually copying a default query, changing it to how i want, and then saving that as a custom query, but....when i get to the filter section in the query, it is a this point that the query bombs with an error "an unknown error has occurred". this usually happens if there are a large number of filters in that query. I have to edit the query  4 or 5 times to actually get to see the filters.

      Just to mention this also occurred with 4.5P1 as well.

      The orion.log is shown below

       

      2010-10-25 11:53:17,763 ERROR [http-8443-Processor16] [/core].[core]   - Servlet.service() for servlet core threw exception
      java.util.ConcurrentModificationException
      at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
      at java.util.AbstractList$Itr.next(AbstractList.java:343)
      at com.mcafee.epo.core.squid.registries.GenericNameValueRegistry.translate(Generic NameValueRegistry.java:36)
      at com.mcafee.epo.core.squid.squidenums.StaticMultiPPDBEnum.getItems(StaticMultiPP DBEnum.java:61)
      at com.mcafee.orion.core.query.action.EnumDisplayAction.execute(EnumDisplayAction. java:46)
      at sun.reflect.GeneratedMethodAccessor2349.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at com.mcafee.orion.core.servlet.mvc.MvcActionFactoryBase.executeAction(MvcActionF actoryBase.java:60)
      at com.mcafee.orion.core.servlet.ControllerServlet.executeAction(ControllerServlet .java:247)
      at com.mcafee.orion.core.servlet.ControllerServlet.processRequest(ControllerServle t.java:132)
      at com.mcafee.orion.core.servlet.ControllerServlet.doPost(ControllerServlet.java:1 08)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:269)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:188)
      at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.jav a:679)
      at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispat cher.java:461)
      at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher. java:399)
      at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.ja va:301)
      at com.mcafee.orion.core.servlet.Forward.respond(Forward.java:147)
      at com.mcafee.orion.core.servlet.ControllerServlet.processRequest(ControllerServle t.java:133)
      at com.mcafee.orion.core.servlet.ControllerServlet.doPost(ControllerServlet.java:1 08)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:269)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:188)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 213)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 172)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.ja va:525)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
      at org.apache.catalina.valves.FastCommonAccessLogValve.invoke(FastCommonAccessLogV alve.java:482)
      at com.mcafee.orion.core.server.AjaxValve.invoke(AjaxValve.java:88)
      at com.mcafee.orion.core.server.OrionUserSetupValve.invoke(OrionUserSetupValve.jav a:54)
      at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:420)
      at com.mcafee.orion.core.server.OrionSingleSignOn.invoke(OrionSingleSignOn.java:11 3)
      at com.mcafee.orion.core.server.ParameterEncodingValve.invoke(ParameterEncodingVal ve.java:37)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:10 8)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
      at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConn ection(Http11BaseProtocol.java:665)
      at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:5 28)
      at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorke rThread.java:81)
      at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:6 89)
      at java.lang.Thread.run(Thread.java:619)

       

      Regards Andy