He there,
I integrated the new push mechanism in my project.
When i login i got the follwing error:
2013-11-08 10:48:59,077 ERROR [org.apache.catalina.core.ContainerBase.[Catalina]
.[localhost]
.
[/rosbnp].[Ros50 Application]
] Servlet.service() for servlet [Ros50 Application]
in context with path
[/myproject] threw exception
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.BlockingIOCometSupport.service(BlockingIOCometSupport.java:101)
at org.atmosphere.container.Tomcat7BIOSupportWithWebSocket.doService(Tomcat7BIOSupportWithWebSocket.java:65)
at org.atmosphere.container.TomcatWebSocketUtil.doService(TomcatWebSocketUtil.java:87)
at org.atmosphere.container.Tomcat7BIOSupportWithWebSocket.service(Tomcat7BIOSupportWithWebSocket.java:61)
at org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:1448)
at com.vaadin.server.communication.PushRequestHandler.handleRequest(PushRequestHandler.java:109)
at com.vaadin.server.communication.PushRequestHandler.handleSessionExpired(PushRequestHandler.java:142)
at com.vaadin.server.VaadinService.handleSessionExpired(VaadinService.java:1480)
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1381)
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:238)
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:502)
at org.apache.catalina.valves.CometConnectionManagerValve.invoke(CometConnectionManagerValve.java:186)
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:953)
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:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1686)
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)
so … this is only happing if i rout my web address through an apache server?!?
why is that? anybody got an idea?
Vaadin version 7.1.6
atmosphere version 1.0.14
pushmode automatic
thanks for help
steffan