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Leonardo Uribe commented on MYFACES-2165: ----------------------------------------- It could be good to know which UI issues you have when upgrading, so if it is a bug on myfaces we can fix it. > concurrent issue in initializing myfaces 1.1.6 > ---------------------------------------------- > > Key: MYFACES-2165 > URL: https://issues.apache.org/jira/browse/MYFACES-2165 > Project: MyFaces Core > Issue Type: Bug > Affects Versions: 1.1.6 > Environment: tomcat 6.0.18 java 1.6.0_06 > Reporter: xuxiankun > Assignee: Leonardo Uribe > Priority: Critical > Fix For: 1.1.7 > > Attachments: MYFACES-2165.patch > > > after starting tomcat, we will get a error when i visit a faces page. we can > fix this issue by restarting tomcat. so i think it's concurrent issue. > java.lang.NullPointerException > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.getServletMapping(JspViewHandlerImpl.java:388) > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:222) > at > org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) > at > org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216) > at > org.apache.shale.validator.faces.ValidatorViewHandler.renderView(ValidatorViewHandler.java:130) > at > org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) > at > org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216) > at > org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:146) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:147) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > cn.com.brilliance.begen.webapp.servlet.BeGenFilter.doFilter(BeGenFilter.java:56) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) > at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) > 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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) > at > cn.com.brilliance.begen.webapp.servlet.LoginServlet.doPost(LoginServlet.java:91) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96) > at > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) > 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: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:286) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) > at java.lang.Thread.run(Thread.java:619) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.