hi, I am facing this below issue in JSF 2.0 + Spring + Hibernate + Apache Tomcat 7.x environment. can you anybody help me to fix it. java.lang.NullPointerException at com.sun.faces.context.flash.ELFlash.loggingGetPhaseMapForWriting(ELFlash.java:749) at com.sun.faces.context.flash.ELFlash.getPhaseMapForWriting(ELFlash.java:783) at com.sun.faces.context.flash.ELFlash.isEmpty(ELFlash.java:482) at com.sun.faces.facelets.util.DevTools.writeVariables(DevTools.java:322) at com.sun.faces.facelets.util.DevTools.writeVariables(DevTools.java:212) at com.sun.faces.facelets.util.DevTools.debugHtml(DevTools.java:127) at com.sun.faces.renderkit.RenderKitUtils.renderHtmlErrorPage(RenderKitUtils.java:1139) at com.sun.faces.context.ExceptionHandlerImpl.throwIt(ExceptionHandlerImpl.java:249) at com.sun.faces.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:136) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:115) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:135) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:335) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329) at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:542) at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:359) at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:150) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:96) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:135) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:335) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)
java.lang.NullPointerException at com.sun.faces.context.flash.ELFlash.loggingGetPhaseMapForWriting it is not allowing me to see the index page. all the code is based on JSF and Spring. as of i know tomcat 7.0.10 is supporting JSF and Spring integration. when i added some navigation rules in the faces-config.xml and some jsp changes in the index.jsp. i was stuck up with the above specified exception and it is continues 2 mins as long as i hit the URL in the browser. finally i result with the above exception. please help me to fix it. thanks in advance for any kind of help. regards, kalyan
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