Using Component Showcase configured to utilize Servlet 3.0's ARP deployed to Tomcat 7 is broken. Once the blocking connection is established, things eventually go awry and the application stops functioning completely.

[#|2011-04-20T22:25:24.611+0200|WARNING|glassfish3.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=139;_ThreadName=Thread-1;|StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for servlet Faces Servlet threw exception
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.IllegalStateException: Not Suspended
at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.handleResourceRequest(ICEpushResourceHandler.java:226)
at org.icefaces.impl.push.servlet.ICEpushResourceHandler.handleResourceRequest(ICEpushResourceHandler.java:110)
at org.icefaces.impl.push.DynamicResourceDispatcher.handleResourceRequest(DynamicResourceDispatcher.java:81)
at org.icefaces.application.ResourceRegistry.handleResourceRequest(ResourceRegistry.java:85)
at org.icefaces.impl.application.WindowScopeManager.handleResourceRequest(WindowScopeManager.java:165)
at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Not Suspended
at org.icepush.BlockingConnectionServer.respondIfPendingRequest(BlockingConnectionServer.java:133)
at org.icepush.BlockingConnectionServer.access$700(BlockingConnectionServer.java:41)
at org.icepush.BlockingConnectionServer$RunningServer.service(BlockingConnectionServer.java:198)
at org.icepush.BlockingConnectionServer.service(BlockingConnectionServer.java:76)
at org.icepush.ConfigurationServer.service(ConfigurationServer.java:87)
at org.icepush.servlet.AsyncAdaptingServlet.service(AsyncAdaptingServlet.java:47)
at org.icepush.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:51)
at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
at org.icepush.servlet.BrowserDispatcher$BrowserEntry.service(BrowserDispatcher.java:111)
at org.icepush.servlet.BrowserDispatcher.service(BrowserDispatcher.java:50)
at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
at org.icepush.servlet.MainServlet.service(MainServlet.java:72)
at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.handleResourceRequest(ICEpushResourceHandler.java:224)
... 32 more
Caused by: java.lang.IllegalStateException: Not Suspended
at com.sun.grizzly.tcp.Response.resume(Response.java:768)
at org.apache.catalina.connector.Request.asyncComplete(Request.java:3982)
at org.apache.catalina.connector.AsyncContextImpl.complete(AsyncContextImpl.java:252)
at org.icepush.servlet.AsyncAdaptingServlet$AsyncRequestResponse.respondWith(AsyncAdaptingServlet.java:66)
at org.icepush.BlockingConnectionServer.respondIfPendingRequest(BlockingConnectionServer.java:131)
... 44 more
|#]

[#|2011-04-20T22:27:25.350+0200|WARNING|glassfish3.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=143;_ThreadName=Thread-1;|StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service() for servlet Faces Servlet threw exception
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.IllegalStateException: Not Suspended
at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.handleResourceRequest(ICEpushResourceHandler.java:226)
at org.icefaces.impl.push.servlet.ICEpushResourceHandler.handleResourceRequest(ICEpushResourceHandler.java:110)
at org.icefaces.impl.push.DynamicResourceDispatcher.handleResourceRequest(DynamicResourceDispatcher.java:81)
at org.icefaces.application.ResourceRegistry.handleResourceRequest(ResourceRegistry.java:85)
at org.icefaces.impl.application.WindowScopeManager.handleResourceRequest(WindowScopeManager.java:165)
at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:407)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: Not Suspended
at org.icepush.BlockingConnectionServer.respondIfPendingRequest(BlockingConnectionServer.java:133)
at org.icepush.BlockingConnectionServer.access$700(BlockingConnectionServer.java:41)
at org.icepush.BlockingConnectionServer$RunningServer.service(BlockingConnectionServer.java:198)
at org.icepush.BlockingConnectionServer.service(BlockingConnectionServer.java:76)
at org.icepush.ConfigurationServer.service(ConfigurationServer.java:87)
at org.icepush.servlet.AsyncAdaptingServlet.service(AsyncAdaptingServlet.java:47)
at org.icepush.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:51)
at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
at org.icepush.servlet.BrowserDispatcher$BrowserEntry.service(BrowserDispatcher.java:111)
at org.icepush.servlet.BrowserDispatcher.service(BrowserDispatcher.java:50)
at org.icepush.servlet.PathDispatcher.service(PathDispatcher.java:45)
at org.icepush.servlet.MainServlet.service(MainServlet.java:72)
at org.icefaces.impl.push.servlet.ICEpushResourceHandler$ICEpushResourceHandlerImpl.handleResourceRequest(ICEpushResourceHandler.java:224)
... 32 more
Caused by: java.lang.IllegalStateException: Not Suspended
at com.sun.grizzly.tcp.Response.resume(Response.java:768)
at org.apache.catalina.connector.Request.asyncComplete(Request.java:3982)
at org.apache.catalina.connector.AsyncContextImpl.complete(AsyncContextImpl.java:252)
at org.icepush.servlet.AsyncAdaptingServlet$AsyncRequestResponse.respondWith(AsyncAdaptingServlet.java:66)
at org.icepush.BlockingConnectionServer.respondIfPendingRequest(BlockingConnectionServer.java:131)
... 44 more
|#]