Sorry, but I have never really worked with MyFaces on GAE. @Ali: can you help out?
Regards, Jakob 2010/10/22 ken keller <[email protected]>: > I'm a JSF2/myfaces rookie. I have it working w/ Eclipse Helios & gae Eclipse > plugin. When I deploy it & visit my test page, a blank page is displayed & > the log entry is appended to this message. It appears to be a session > deserialization problem. Thx. for your help. > > > javax.servlet.ServletException: java.lang.RuntimeException: > java.io.InvalidObjectException: enum constant attributes does not > exist in class javax.faces.component.UIComponent$PropertyKeys > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:240) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:326) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) > at > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:135) > at > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:261) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:8486) > at > com.google.apphosting.base.RuntimePb$EvaluationRuntime$6.handleBlockingRequest(RuntimePb.java:8484) > at > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24) > at > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:418) > at com.google.net.rpc.impl.Server$RpcTask.runInContext(Server.java:572) > at > com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:448) > at com.google.tracing.TraceContext.runInContext(TraceContext.java:688) > at > com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:326) > at > com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:318) > at > com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:446) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:636) > Caused by: java.lang.RuntimeException: java.io.InvalidObjectException: > enum constant attributes does not exist in class > javax.faces.component.UIComponent$PropertyKeys > at > com.google.apphosting.runtime.jetty.SessionManager.deserialize(SessionManager.java:413) > at > com.google.apphosting.runtime.jetty.SessionManager.createSessionFromEntity(SessionManager.java:376) > at > com.google.apphosting.runtime.jetty.SessionManager.loadSession(SessionManager.java:314) > at > com.google.apphosting.runtime.jetty.SessionManager.getSession(SessionManager.java:284) > at > org.mortbay.jetty.servlet.AbstractSessionManager.getHttpSession(AbstractSessionManager.java:237) > at > org.mortbay.jetty.servlet.SessionHandler.setRequestedId(SessionHandler.java:246) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:136) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) > at > com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:238) > ... 21 more > Caused by: java.io.InvalidObjectException: enum constant attributes > does not exist in class javax.faces.component.UIComponent$PropertyKeys > at java.io.ObjectInputStream.readEnum(ObjectInputStream.java:1721) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1343) > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1684) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1340) > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1684) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1340) > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1684) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1340) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) > at java.util.HashMap.readObject(HashMap.java:1047) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:616) > at > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:991) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1865) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) > at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1684) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1340) > at > java.io.ObjectInputStream.skipCustomData(ObjectInputStream.java:1928) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1890) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) > at > java.io.ObjectInputStream.skipCustomData(ObjectInputStream.java:1928) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1890) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) > at java.util.HashMap.readObject(HashMap.java:1047) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:616) > at > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:991) > at > java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1865) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1770) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1346) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) > at > com.google.apphosting.runtime.jetty.SessionManager.deserialize(SessionManager.java:411) > ... 30 more > Caused by: java.lang.IllegalArgumentException: No enum const class > javax.faces.component.UIComponent$PropertyKeys.attributes > at java.lang.Enum.valueOf(Enum.java:214) > at java.io.ObjectInputStream.readEnum(ObjectInputStream.java:1719) > ... 69 more > -- Jakob Korherr blog: http://www.jakobk.com twitter: http://twitter.com/jakobkorherr work: http://www.irian.at
