Hi, I would like to use the Atmosphere framework which supports websockets and long-polling. On their page they have a little chat application exampIe that is based on Guice (see atmosphere.java.net). I run it on Tomcat 7. Loading the chat page in IE 9 works fine. However, upon reloading the page there is a tomcat exception (see stacktrace). This problem only occurs in IE9. Using Firefox, the page can be reloaded without server side exceptions.
Sep 04, 2012 8:49:28 AM org.apache.catalina.core.AprLifecycleListener init Information: Loaded APR based Apache Tomcat Native library 1.1.24 using APR version 1.4.6. Sep 04, 2012 8:49:28 AM org.apache.catalina.core.AprLifecycleListener init Information: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. Sep 04, 2012 8:49:30 AM org.apache.catalina.core.AprLifecycleListener initializeSSL Information: OpenSSL successfully initialized (OpenSSL 1.0.1c 10 May 2012) Sep 04, 2012 8:49:30 AM org.apache.coyote.AbstractProtocol init Information: Initializing ProtocolHandler ["http-apr-8080"] Sep 04, 2012 8:49:30 AM org.apache.coyote.AbstractProtocol init Information: Initializing ProtocolHandler ["ajp-apr-8009"] Sep 04, 2012 8:49:30 AM org.apache.catalina.startup.Catalina load Information: Initialization processed in 1930 ms Sep 04, 2012 8:49:30 AM org.apache.catalina.core.StandardService startInternal Information: Starting service Catalina Sep 04, 2012 8:49:30 AM org.apache.catalina.core.StandardEngine startInternal Information: Starting Servlet Engine: Apache Tomcat/7.0.29 Sep 04, 2012 8:49:30 AM org.apache.catalina.startup.HostConfig deployDescriptor Information: Deploying configuration descriptor C:\Users\Anna Fohlmeister\.IntelliJIdea11\system\tomcat\Unnamed_atmosphere-guice-chat\conf\Catalina\localhost\ROOT.xml SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. Sep 04, 2012 8:49:33 AM com.sun.jersey.api.core.PackagesResourceConfig init Information: Scanning for root resource and provider classes in the packages: org.atmosphere.samples.guice Sep 04, 2012 8:49:33 AM com.sun.jersey.api.core.ScanningResourceConfig logClasses Information: Root resource classes found: class org.atmosphere.samples.guice.ResourceChat Sep 04, 2012 8:49:33 AM com.sun.jersey.api.core.ScanningResourceConfig init Information: No provider classes found. Sep 04, 2012 8:49:33 AM com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory register Information: Registering org.atmosphere.samples.guice.ResourceChat as a root resource class Sep 04, 2012 8:49:33 AM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate Information: Initiating Jersey application, version 'Jersey: 1.13 06/29/2012 05:14 PM' Sep 04, 2012 8:49:33 AM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate Information: Adding the following classes declared in META-INF/services/jersey-server-components to the resource configuration: class org.atmosphere.jersey.AtmosphereResourceConfigurator Sep 04, 2012 8:49:34 AM com.sun.jersey.guice.spi.container.GuiceComponentProviderFactory getComponentProvider Information: Binding org.atmosphere.samples.guice.ResourceChat to GuiceManagedComponentProvider with the scope "PerRequest" Sep 04, 2012 8:49:34 AM org.apache.coyote.AbstractProtocol start Information: Starting ProtocolHandler ["http-apr-8080"] Sep 04, 2012 8:49:34 AM org.apache.coyote.AbstractProtocol start Information: Starting ProtocolHandler ["ajp-apr-8009"] Sep 04, 2012 8:49:34 AM org.apache.catalina.startup.Catalina start Information: Server startup in 4422 ms Sep 04, 2012 8:50:39 AM org.apache.catalina.connector.CoyoteAdapter event Schwerwiegend: null org.apache.tomcat.jni.Error: 620015: APR does not understand this error code at org.apache.tomcat.jni.Socket.recvbb(Native Method) at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:575) at org.apache.coyote.http11.InternalAprInputBuffer$SocketInputBuffer.doRead(InternalAprInputBuffer.java:642) at org.apache.coyote.http11.InternalAprInputBuffer.doRead(InternalAprInputBuffer.java:532) at org.apache.coyote.Request.doRead(Request.java:422) at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:290) at org.apache.catalina.connector.Request.read(Request.java:555) at org.apache.catalina.connector.CoyoteAdapter.event(CoyoteAdapter.java:166) at org.apache.coyote.http11.Http11AprProcessor.event(Http11AprProcessor.java:133) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:581) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1770) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Sep 04, 2012 8:50:39 AM org.apache.coyote.http11.Http11AprProcessor event Schwerwiegend: Error processing request java.lang.NullPointerException at org.apache.coyote.http11.Http11AprProcessor.actionInternal(Http11AprProcessor.java:277) at org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:846) at org.apache.coyote.Request.action(Request.java:346) at org.apache.catalina.connector.Request.getRemoteAddr(Request.java:1281) at org.apache.catalina.connector.Request.getRemoteHost(Request.java:1296) at org.apache.catalina.valves.AccessLogValve$HostElement.addElement(AccessLogValve.java:1327) at org.apache.catalina.valves.AccessLogValve.log(AccessLogValve.java:953) at org.apache.catalina.core.AccessLogAdapter.log(AccessLogAdapter.java:51) at org.apache.catalina.core.ContainerBase.logAccess(ContainerBase.java:1263) at org.apache.catalina.core.ContainerBase.logAccess(ContainerBase.java:1270) at org.apache.catalina.connector.CoyoteAdapter.event(CoyoteAdapter.java:250) at org.apache.coyote.http11.Http11AprProcessor.event(Http11AprProcessor.java:133) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:581) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1770) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Sep 04, 2012 8:50:39 AM org.apache.catalina.connector.CoyoteAdapter log Warnung: Exception while attempting to add an entry to the access log java.lang.NullPointerException at org.apache.coyote.http11.Http11AprProcessor.actionInternal(Http11AprProcessor.java:277) at org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:846) at org.apache.coyote.Request.action(Request.java:346) at org.apache.catalina.connector.Request.getRemoteAddr(Request.java:1281) at org.apache.catalina.connector.Request.getRemoteHost(Request.java:1296) at org.apache.catalina.valves.AccessLogValve$HostElement.addElement(AccessLogValve.java:1327) at org.apache.catalina.valves.AccessLogValve.log(AccessLogValve.java:953) at org.apache.catalina.core.AccessLogAdapter.log(AccessLogAdapter.java:51) at org.apache.catalina.core.ContainerBase.logAccess(ContainerBase.java:1263) at org.apache.catalina.core.ContainerBase.logAccess(ContainerBase.java:1270) at org.apache.catalina.connector.CoyoteAdapter.log(CoyoteAdapter.java:502) at org.apache.coyote.http11.Http11AprProcessor.event(Http11AprProcessor.java:141) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:581) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1770) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Do you have any ideas how to solve this bug? Best regards, Christof
