Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Not a Problem
    • Affects Version/s: 6.5.0
    • Fix Version/s: None
    • Component/s: wicket-atmosphere
    • Labels:
      None

      Description

      I played around with the AtmosphereExample, and got it already working. I just noticed, that WebSockets requests are marked as "501 Not supported" even that I'm running on a Jetty 8.
      So I added

      org.atmosphere.cpr.asyncSupport=org.atmosphere.container.JettyAsyncSupportWithWebSocket

      to the init parameter, now the browser is able to open a Websocket connection

      [TRACE][qtp29683960-23      ] Destroyed request AtmosphereRequest{ contextPath= servletPath=/atmosphere pathInfo=/home requestURI=/atmosphere/home requestURL=http://localhost:9999/atmosphere/home destroyable=false} and response AtmosphereResponse{cookies=[], headers={}, asyncIOWriter=null, status=200, statusMessage='OK', charSet='UTF-8', contentLength=-1, contentType='text/html', isCommited=false, locale=null, headerHandled=false, atmosphereRequest=null, writeStatusAndHeader=true, delegateToNativeResponse=true, destroyable=true, response=HTTP/1.1 101 
      X-Atmosphere-tracking-id: 22e2d939-dc28-4560-9d98-09218821db15
      Upgrade: WebSocket
      Connection: Upgrade
      Sec-WebSocket-Accept: mWh1DvxTVpaFW3tz9aoFbRZB7XI=
      
      } [org.atmosphere.cpr.AsyncSupportListenerAdapter] 
      [INFO ][qtp29683960-23      ] registered page 0 for session izxepsmr8z9c13a613wi0puaf [org.apache.wicket.atmosphere.EventBus] 
      [TRACE][qtp29683960-23      ] Invoking listener with AtmosphereResourceEventImpl{isCancelled=false,
       isResumedOnTimeout=false,
       throwable=null,
       message=null,
      	 resource=AtmosphereResourceImpl{
       hasCode32893823,
       action=Action{timeout=-1, type=SUSPEND},
       broadcaster=org.atmosphere.cpr.DefaultBroadcaster,
       asyncSupport=org.atmosphere.container.JettyAsyncSupportWithWebSocket@381a53,
       serializer=null,
       isInScope=true,
       useWriter=true,
       listeners=[org.apache.wicket.atmosphere.AtmosphereBehavior@1e22c75]}} [org.atmosphere.cpr.AtmosphereResourceImpl] 
      [INFO ][qtp29683960-23      ] Suspending the websocket response from ip 127.0.0.1:40610 [org.apache.wicket.atmosphere.AtmosphereBehavior] 
      

      But when I now post an event the following exception occurs:

      [ERROR][pool-9-thread-1     ] Unexpected error occurred [org.apache.wicket.DefaultExceptionMapper] 
      java.lang.IllegalArgumentException: Argument 'page' may not be null.
      	at org.apache.wicket.util.lang.Args.notNull(Args.java:41) ~[wicket-util-6.5.0.jar:6.5.0]
      	at org.apache.wicket.ajax.AjaxRequestHandler.<init>(AjaxRequestHandler.java:112) ~[wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.protocol.http.WebApplication$DefaultAjaxRequestTargetProvider.get(WebApplication.java:961) ~[wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.protocol.http.WebApplication$DefaultAjaxRequestTargetProvider.get(WebApplication.java:954) ~[wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.protocol.http.WebApplication.newAjaxRequestTarget(WebApplication.java:805) ~[wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.atmosphere.AtmosphereRequestHandler.respond(AtmosphereRequestHandler.java:68) ~[wicket-atmosphere-0.7.jar:0.7]
      	at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:840) ~[wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) ~[wicket-request-6.5.0.jar:6.5.0]
      	at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:254) [wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:211) [wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:282) [wicket-core-6.5.0.jar:6.5.0]
      	at org.apache.wicket.atmosphere.EventBus.post(EventBus.java:305) [wicket-atmosphere-0.7.jar:0.7]
      	at org.apache.wicket.atmosphere.EventBus.postToSingleResource(EventBus.java:282) [wicket-atmosphere-0.7.jar:0.7]
      	at org.apache.wicket.atmosphere.EventBus.post(EventBus.java:258) [wicket-atmosphere-0.7.jar:0.7]
      	at de.laeubisoft.wicket.test.atmosphere.AtmosphereApplication$1.run(AtmosphereApplication.java:62) [de.laeubisoft.wicket.test/:na]
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) [na:1.6.0_23]
      	at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) [na:1.6.0_23]
      	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) [na:1.6.0_23]
      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) [na:1.6.0_23]
      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) [na:1.6.0_23]
      	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) [na:1.6.0_23]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [na:1.6.0_23]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [na:1.6.0_23]
      	at java.lang.Thread.run(Thread.java:662) [na:1.6.0_23]
      

      It seems for any reason Wicket lost a reference to the page...

      This is the complete List of ini-parameters used:

      org.atmosphere.useBlocking=false
      org.atmosphere.useWebSocket=true
      org.atmosphere.useNative=true
      org.atmosphere.useStream=true
      org.atmosphere.cpr.sessionSupport=false
      org.atmosphere.cpr.CometSupport.maxInactiveActivity = 10000
      filterMappingUrlPattern=/*
      org.atmosphere.cpr.asyncSupport=org.atmosphere.container.JettyAsyncSupportWithWebSocket
      org.atmosphere.websocket.WebSocketProtocol=org.atmosphere.websocket.protocol.EchoProtocol
      org.atmosphere.cpr.broadcastFilterClasses=org.apache.wicket.atmosphere.TrackMessageSizeFilter
      org.atmosphere.cpr.Broadcaster.supportOutOfOrderBroadcast=true
      org.atmosphere.cpr.broadcaster.maxProcessingThreads=10
      org.atmosphere.cpr.broadcaster.maxAsyncWriteThreads=10

        Activity

          People

          • Assignee:
            Emond Papegaaij
            Reporter:
            Christoph Läubrich
          • Votes:
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            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development