ICEpush
  1. ICEpush
  2. PUSH-173

ICEpush EE 3.0.0.GA - NPE on org.icepush.util.ExtensionRegistry.getBestExtension

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Won't Fix
          • Affects Version/s: 3.0.1, EE 3.0.0
          • Fix Version/s: EE-4.1.0.GA
          • Component/s: Push Library
          • Labels:
            None
          • Environment:
            Jboss 5.1G.A, WAS7, Chrome, FF, IE, ICEfaces EE 3.0.0G.A.
          • Assignee Priority:
            P2
          • Salesforce Case Reference:
          • Workaround Exists:
            Yes
          • Workaround Description:
            Hide
            A variety of workarounds are possible:
            add <listener> to web.xml for the various ICEfaces/ICEpush listeners
            add icepush.tld under WEB-INF

            However the best approach is to deploy the application as a zipped .war rather than an exploded directory.

            The same issue can occur when trying to include ICEfaces libs (e.g. icepush.jar) as shared libs in an .ear deployment. The solution is to simply include all libraries in the WEB-INF/lib directory of each war module.
            Show
            A variety of workarounds are possible: add <listener> to web.xml for the various ICEfaces/ICEpush listeners add icepush.tld under WEB-INF However the best approach is to deploy the application as a zipped .war rather than an exploded directory. The same issue can occur when trying to include ICEfaces libs (e.g. icepush.jar) as shared libs in an .ear deployment. The solution is to simply include all libraries in the WEB-INF/lib directory of each war module.

            Description

            The following exception is thrown when a sample application attached to this ticket is deployed and accessed on JBoss 5.1 server.

            at org.icepush.util.ExtensionRegistry.getBestExtension(ExtensionRegistry.java:69)
            at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.beforePhase(ICEpushResourceHandler.java:169)
            at org.icefaces.impl.push.servlet.ICEpushResourceHandler.beforePhase(ICEpushResourceHandler.java:109)
            at com.sun.faces.lifecycle.Phase.handleBeforePhase(Phase.java:228)
            at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:99)
            at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:111)
            at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
            at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at com.cvty.coco.presentation.jsf.util.RequestWrapperFilter.doFilter(RequestWrapperFilter.java:45)
            at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
            at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at com.cvty.coco.presentation.jsf.util.AuthFilter.doFilter(AuthFilter.java:95)
            at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
            at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
            at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
            at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
            at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
            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:235)
            at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
            at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183)
            at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95)
            at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
            at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
            at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
            at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
            at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
            at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
            at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74)
            at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47)
            at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
            at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
            at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599)
            at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451)
            at java.lang.Thread.run(Thread.java:619)

            Sample application is working fine when you remove icepush-ee.jar library.


            To reproduce:
            1. Place ICEFacesTestApp.war in <JBOSS location>/server/default/deploy location
            2. Start the server.
            3. Access application URL via browser.

            NOTE:
            Similar issue was reported for WAS7 application server

              Issue Links

              depends on

              Improvement - An improvement or enhancement to an existing feature or task. IPCK-401 Improve support for EAR deployments

              • Major - Major loss of function.
              • Open

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                  People

                  • Assignee:
                    Jack Van Ooststroom
                    Reporter:
                    Evgheni Sadovoi
                  • Votes:
                    0 Vote for this issue
                    Watchers:
                    3 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: