NullPointerException on using PUSH

I am using Vaadin in an OSGI runtime. The HTTPService is listening to port 8080 and 8443 (https). Now i configured my http server to redirect requests from Port 443 to 8443 for “/”, “/PUSH” and “/VAADIN”. Accessing to app on port 8443 works fine. When i access the app on 443 I can see the app but when I try to click a button or something else i got the following and the app hangs.


Dec 04, 2013 1:38:08 PM com.vaadin.server.DefaultErrorHandler doDefault
SEVERE:
java.lang.NullPointerException
        at org.atmosphere.client.TrackMessageSizeInterceptor.inspect(TrackMessageSizeInterceptor.java:96)
        at org.atmosphere.cpr.AsynchronousProcessor.invokeInterceptors(AsynchronousProcessor.java:286)
        at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:243)
        at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:166)
        at org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:96)
        at org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:70)
        at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:1448)
        at com.vaadin.server.communication.PushRequestHandler.handleRequest(PushRequestHandler.java:109)
        at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1371)
        at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:238)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:76)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
        at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:386)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:366)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
        at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
        at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
        at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
        at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
        at org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.run(SslSocketConnector.java:670)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:722)
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (233) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (234) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (232) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (238) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (240) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Tree (241) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (239) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered VerticalLayout (237) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (242) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (236) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (246) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (247) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (245) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered EmptyView (253) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (248) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (251) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (252) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (250) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered ContentFrame (244) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TabSheet (243) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalSplitPanel (235) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainView (231) that was already unregistered.
Dec 04, 2013 1:45:12 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainUI (230) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (257) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (258) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (256) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (262) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (264) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Tree (265) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (263) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered VerticalLayout (261) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (266) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (260) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (270) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (271) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (269) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered EmptyView (277) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (272) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (275) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (276) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (274) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered ContentFrame (268) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TabSheet (267) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalSplitPanel (259) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainView (255) that was already unregistered.
Dec 04, 2013 1:46:58 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainUI (254) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (281) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (282) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (280) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (286) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (288) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Tree (289) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (287) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered VerticalLayout (285) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (290) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (284) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (294) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (295) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (293) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Table (303) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (305) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (306) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (307) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (308) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (309) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (310) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (311) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (312) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (313) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (314) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (315) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (316) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (317) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered PasswordField (318) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (319) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TextField (320) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered EditorCluster (304) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered ViewCluster (302) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (296) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (299) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (300) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (298) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered ContentFrame (292) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TabSheet (291) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalSplitPanel (283) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainView (279) that was already unregistered.
Dec 04, 2013 1:50:30 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainUI (278) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (324) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (325) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (323) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (329) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Label (331) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered Tree (332) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (330) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered VerticalLayout (328) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered NativeButton (333) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (327) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (337) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (338) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (336) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered EmptyView (344) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered CssLayout (339) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (342) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MenuBar (343) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalLayout (341) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered ContentFrame (335) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered TabSheet (334) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered HorizontalSplitPanel (326) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainView (322) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.ui.ConnectorTracker unregisterConnector
WARNING: Unregistered MainUI (321) that was already unregistered.
Dec 04, 2013 1:50:31 PM com.vaadin.server.communication.PushHandler onThrowable
SEVERE: Exception in push connection
com.vaadin.ui.UIDetachedException
        at com.vaadin.ui.UI.accessSynchronously(UI.java:1214)
        at com.vaadin.server.VaadinService.removeClosedUIs(VaadinService.java:1138)
        at com.vaadin.server.VaadinService.cleanupSession(VaadinService.java:1103)
        at com.vaadin.server.VaadinService$4.run(VaadinService.java:1308)
        at com.vaadin.server.VaadinSession.accessSynchronously(VaadinSession.java:1216)
        at com.vaadin.server.VaadinService.requestEnd(VaadinService.java:1305)
        at com.vaadin.server.communication.PushHandler.callWithUi(PushHandler.java:284)
        at com.vaadin.server.communication.PushHandler.disconnect(PushHandler.java:377)
        at com.vaadin.server.communication.PushHandler.onResume(PushHandler.java:369)
        at org.atmosphere.cpr.AtmosphereResourceImpl.onResume(AtmosphereResourceImpl.java:818)
        at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:771)
        at org.atmosphere.cpr.AtmosphereResourceImpl.notifyListeners(AtmosphereResourceImpl.java:749)
        at org.atmosphere.cpr.AtmosphereResourceImpl.resume(AtmosphereResourceImpl.java:297)
        at com.vaadin.server.communication.AtmospherePushConnection.disconnect(AtmospherePushConnection.java:223)
        at com.vaadin.ui.UI.setPushConnection(UI.java:1402)
        at com.vaadin.server.communication.PushHandler$1.run(PushHandler.java:119)
        at com.vaadin.server.communication.PushHandler.callWithUi(PushHandler.java:275)
        at com.vaadin.server.communication.PushHandler.onRequest(PushHandler.java:293)
        at org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:259)
        at org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:166)
        at org.atmosphere.container.Jetty7CometSupport.service(Jetty7CometSupport.java:96)
        at org.atmosphere.container.JettyAsyncSupportWithWebSocket.service(JettyAsyncSupportWithWebSocket.java:70)
        at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:1448)
        at com.vaadin.server.communication.PushRequestHandler.handleRequest(PushRequestHandler.java:109)
        at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1371)
        at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:238)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:76)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
        at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:386)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:229)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:366)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
        at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
        at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
        at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
        at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
        at org.eclipse.jetty.server.ssl.SslSocketConnector$SslConnectorEndPoint.run(SslSocketConnector.java:670)
        at org.eclise.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Thread.java:722)
Dec 04, 2013 1:50:31 PM com.vaadin.server.communication.PushHandler$3 run
WARNING: Could not find push connection to close: ee1b64f6-c3e2-4907-96bb-664e46744b82 with transport STREAMING