[richfaces-issues] [JBoss JIRA] Closed: (RF-8558) richfaces-demo - Ajax Support - java.util.ConcurrentModificationException

richfaces-demo - Ajax Support - java.util.ConcurrentModificationException -------------------------------------------------------------------------- Key: RF-8558 URL: https://jira.jboss.org/jira/browse/RF-8558 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: JSF 2.0 Affects Versions: 3.3.3.Final Environment: richfaces-demo-jsf2-3.3.3.Final-tomcat6.war Apache Tomcat 6.0.24 (on Linux, IcedTea6 1.6.1) Firefox 3.6 (on Windows 2003 Server) Reporter: Lukas Fryc Assignee: Andrey Markhel Fix For: 3.3.3.Final I cannot reproduce it anymore, but I got following stacktrace in this scenario: 1. open richfaces-demo 2. open "Ajax Support" component 3. accidentaly type into AjaxSupport Demo's text input Mar 31, 2010 10:15:02 AM com.sun.facelets.FaceletViewHandler handleRenderException SEVERE: Error Rendering View[/richfaces/support.xhtml] java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793) at java.util.HashMap$EntryIterator.next(HashMap.java:834) at java.util.HashMap$EntryIterator.next(HashMap.java:832) at org.ajax4jsf.component.UIDataAdaptorBase.createChildStateCopy(UIDataAdaptorBase.java:887) at org.ajax4jsf.component.UIDataAdaptorBase.saveState(UIDataAdaptorBase.java:1554) at org.ajax4jsf.component.html.HtmlAjaxRepeat.saveState(HtmlAjaxRepeat.java:24) at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1135) at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1151) at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1151) at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1151) at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1151) at org.ajax4jsf.component.AjaxViewRoot.processSaveState(AjaxViewRoot.java:751) at com.sun.faces.application.StateManagerImpl.saveView(StateManagerImpl.java:134) at javax.faces.application.StateManager.saveSerializedView(StateManager.java:183) at org.jboss.seam.jsf.SeamStateManager.saveSerializedView(SeamStateManager.java:64) at javax.faces.application.StateManagerWrapper.saveSerializedView(StateManagerWrapper.java:82) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:615) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619)