[WICKET-5761] WebSocket session closed on tomcat 8

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 6.18.0
• Component/s: wicket-atmosphere
• Environment: Tomcat 8
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Mathias Bittner
• Created: 14/Nov/14 11:57
• Updated: 03/Dec/14 13:13
• Resolved: 03/Dec/14 12:57

Description

I switched from Tomcat 7.50 to Tomcat 8.14 container. Everything works well, but when i go to another page (e.g. by an AjaxLink), i get the following Output:

INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/ requestURI=/ requestURL=http://localhost:8080/ AtmosphereResource UUID=a57a2947-8592-4089-b923-52a98d08e701 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {0-1.IBehaviorListener.0-secondPageLink=[], _=[1415960785084]}
INFO  - DebugWicketFilter          - QUE: 0-1.IBehaviorListener.0-secondPageLink=
Unregistered: 8b08d209-3bda-427b-934e-7c9a42e7b513
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURI=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURL=http://localhost:8080/wicket/bookmarkable/de.laudert.mabi.SecondPage AtmosphereResource UUID=40730b29-5a82-4b83-957f-0bf2d488e3e5 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {}
INFO  - DebugWicketFilter          - QUE: 
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURI=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURL=http://localhost:8080/wicket/bookmarkable/de.laudert.mabi.SecondPage AtmosphereResource UUID=231479ef-ccaa-412f-8d3f-b8c6cbb7c1d0 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {1=[]}
INFO  - DebugWicketFilter          - QUE: 1=
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/style.css requestURI=/style.css requestURL=http://localhost:8080/style.css AtmosphereResource UUID=47920640-126b-4bc1-aca5-ee2a44920b7c destroyable=true}
INFO  - DebugWicketFilter          - PAR: {}
INFO  - DebugWicketFilter          - QUE: 
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/logo.png requestURI=/logo.png requestURL=http://localhost:8080/logo.png AtmosphereResource UUID=127970c6-0735-4597-b1a7-7f2acb8e6dd5 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {}
INFO  - DebugWicketFilter          - QUE: 
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath=/* pathInfo=/bookmarkable/de.laudert.mabi.SecondPage requestURI=http://localhost:8080/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURL=http://localhost:8080/wicket/bookmarkable/de.laudert.mabi.SecondPage AtmosphereResource UUID=36f59cae-5941-4293-9e52-9d5591608872 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {wicket-ajax-baseurl=[.], wicket-ajax=[true], 1-1.IBehaviorListener.0-=[]}
INFO  - DebugWicketFilter          - QUE: 1-1.IBehaviorListener.0-=&wicket-ajax=true&wicket-ajax-baseurl=.
WARN  - DefaultWebSocketProcessor  - AtmosphereResource was null
WARN  - DefaultWebSocketProcessor  - Problem opening websocket for 36f59cae-5941-4293-9e52-9d5591608872
ERROR - JSR356Endpoint             - 
java.lang.IllegalStateException: The WebSocket session [0] has been closed and no method (apart from close()) may be called on a closed session
	at org.apache.tomcat.websocket.WsSession.checkState(WsSession.java:675)
	at org.apache.tomcat.websocket.WsSession.doAddMessageHandler(WsSession.java:191)
	at org.apache.tomcat.websocket.WsSession.addMessageHandler(WsSession.java:171)
	at org.atmosphere.container.JSR356Endpoint.onOpen(JSR356Endpoint.java:196)
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.init(WsHttpUpgradeHandler.java:138)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:744)
INFO  - DebugWicketFilter          - URI: AtmosphereRequest{ method=GET contextPath= servletPath= pathInfo=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURI=/wicket/bookmarkable/de.laudert.mabi.SecondPage requestURL=http://localhost:8080/wicket/bookmarkable/de.laudert.mabi.SecondPage AtmosphereResource UUID=2a2382af-f73d-4148-8435-5e25beeef546 destroyable=true}
INFO  - DebugWicketFilter          - PAR: {wicket-ajax-baseurl=[.], X-Atmosphere-Transport=[long-polling], wicket-ajax=[true], X-Atmosphere-Framework=[2.2.3-jquery], X-Atmosphere-TrackMessageSize=[true], _=[1415960803440], X-atmo-protocol=[true], X-Atmosphere-tracking-id=[2a2382af-f73d-4148-8435-5e25beeef546], 1-1.IBehaviorListener.0-=[]}
INFO  - DebugWicketFilter          - QUE: 1-1.IBehaviorListener.0-=&wicket-ajax=true&wicket-ajax-baseurl=.
Registered: 2a2382af-f73d-4148-8435-5e25beeef546

The configuration works fine, on the Tomcat 7.50.

I attached a quickstart project.

Thanks in advice and kind regards,
Mathias