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via Icesoft by guo_zjin, 1 year ago
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via Atlassian JIRA by Maciej Swinarski [Atlassian], 1 year ago
java.util.ConcurrentModificationException: 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:841)	at java.util.HashMap$KeyIterator.next(HashMap.java:877)	at org.apache.catalina.util.Enumerator.(Enumerator.java:101)	at org.apache.catalina.util.Enumerator.(Enumerator.java:67)	at org.apache.catalina.connector.Request.getAttributeNames(Request.java:938)	at org.apache.catalina.connector.RequestFacade.getAttributeNames(RequestFacade.java:278)	at com.sun.faces.application.WebappLifecycleListener.requestDestroyed(WebappLifecycleListener.java:75)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)	at java.lang.Thread.run(Thread.java:595)