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HTTP Status 500 - Unable to read the json message [message #1284515] Fri, 04 April 2014 15:13 Go to next message
Torsten Blau is currently offline Torsten BlauFriend
Messages: 5
Registered: August 2012
Junior Member
Hi all,
i have an strange error message (see stacktrace) and i don't know how this occurs.

Apr 04, 2014 1:26:19 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [equinoxbridgeservlet] in context with path [/EDIcat] threw exception
java.lang.IllegalStateException: Unable to read the json message
                at org.eclipse.rap.rwt.internal.protocol.ProtocolUtil.getClientMessage(ProtocolUtil.java:69)
                at org.eclipse.rap.rwt.internal.service.LifeCycleServiceHandler.isSessionShutdown(LifeCycleServiceHandler.java:239)
                at org.eclipse.rap.rwt.internal.service.LifeCycleServiceHandler.synchronizedService(LifeCycleServiceHandler.java:77)
                at org.eclipse.rap.rwt.internal.service.LifeCycleServiceHandler.service(LifeCycleServiceHandler.java:66)
                at org.eclipse.rap.rwt.engine.RWTServlet.handleValidRequest(RWTServlet.java:121)
                at org.eclipse.rap.rwt.engine.RWTServlet.handleRequest(RWTServlet.java:108)
                at org.eclipse.rap.rwt.engine.RWTServlet.doPost(RWTServlet.java:99)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
                at org.eclipse.rap.rwt.osgi.internal.CutOffContextPathWrapper.service(CutOffContextPathWrapper.java:106)
                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:60)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
                at org.eclipse.equinox.servletbridge.BridgeServlet.service(BridgeServlet.java:120)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
                at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
                at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)
                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
                at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
                at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
                at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
                at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
                at java.lang.Thread.run(Thread.java:724)



Thanks in advance.

best regards,
Torsten


Re: HTTP Status 500 - Unable to read the json message [message #1284536 is a reply to message #1284515] Fri, 04 April 2014 15:40 Go to previous messageGo to next message
Ivan Furnadjiev is currently offline Ivan FurnadjievFriend
Messages: 1853
Registered: July 2009
Senior Member
Hi Torsten,
could you extract a simple test application to reproduce the issue?
Please provide more information how you trigger the error. Which RAP
version are you using?
Thanks,
Ivan

--
Ivan Furnadjiev

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Re: HTTP Status 500 - Unable to read the json message [message #1286896 is a reply to message #1284536] Mon, 07 April 2014 07:00 Go to previous message
Torsten Blau is currently offline Torsten BlauFriend
Messages: 5
Registered: August 2012
Junior Member
Hi Ivan,
thanks for your reply. Thats the problem, i have no simple test application and i don't know how to trigger the error.
I use the RAP 2.1 Version.

I try to get more information and how to trigger the error.

Thanks and best regards,
Torsten
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