It seems that when deploying the .jar file used by your application are not being uploaded to the server in GAE. so, as I alredy told you the only thing that could be causing this error (at least the one I know) is the lack of the .jar files (libraries) in the right Directory I mean, war/WEB-INF/lib/
Ronmell. 2010/7/20 Sajid <[email protected]> > Hi Ronmell, > > I haven't run the examples. My application runs perfectly on local > server. but after deployment, it gives the error. > > On Jul 21, 12:21 am, Ronmell Fuentes <[email protected]> wrote: > > when running the examples you've got the same error? > > > > 2010/7/20 Sajid <[email protected]> > > > > > I have already checked that. All jars are in WEB-INF lib folder. > > > > > On Jul 20, 11:58 pm, Ronmell Fuentes <[email protected]> wrote: > > > > Hi Sajid. > > > > > > Try to copy all the .jar files used by your app to the /WAR/lib > directory > > > of > > > > your app. > > > > > > Ronmell > > > > > > 2010/7/20 Sajid <[email protected]> > > > > > > > Hi > > > > > > > I am using spring 3, jsf2 and jpa. I load entity manager factory > sing > > > > > spring context xml. However, I am getting class not found error for > > > > > javax.persistence.EntityManagerFactory > > > > > > > StackTrace: > > > > > # > > > > > > > javax.servlet.ServletException: java.lang.RuntimeException: > > > > > java.lang.ClassNotFoundException: > > > > > javax.persistence.EntityManagerFactory > > > > > 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 > > > > > $RequestHandler.headerComplete(HttpConnection.java:923) > > > > > at > > > > > > com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java: > > > > > 76) > > > > > at > > > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > > > > > at > > > > > > com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java: > > > > > 135) > > > > > at > > > > > > com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java: > > > > > 250) > > > > > at com.google.apphosting.base.RuntimePb$EvaluationRuntime > > > > > $6.handleBlockingRequest(RuntimePb.java:7115) > > > > > at com.google.apphosting.base.RuntimePb$EvaluationRuntime > > > > > $6.handleBlockingRequest(RuntimePb.java:7113) > > > > > at > > > > > > com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java: > > > > > 24) > > > > > at > > > com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java: > > > > > 398) > > > > > at com.google.net.rpc.impl.Server$2.run(Server.java:852) > > > > > at > > > > > > com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java: > > > > > 56) > > > > > at > > > > > > com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java: > > > > > 576) > > > > > at com.google.net.rpc.impl.Server.startRpc(Server.java:807) > > > > > at > > > com.google.net.rpc.impl.Server.processRequest(Server.java:369) > > > > > at > > > > > > com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java: > > > > > 442) > > > > > at > > > > > > com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java: > > > > > 319) > > > > > at > > > > > > com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java: > > > > > 290) > > > > > at > > > com.google.net.async.Connection.handleReadEvent(Connection.java: > > > > > 474) > > > > > at > > > > > > com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java: > > > > > 831) > > > > > at > > > > > > com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java: > > > > > 207) > > > > > at > > > com.google.net.async.EventDispatcher.loop(EventDispatcher.java: > > > > > 103) > > > > > at > > > > > > com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java: > > > > > 251) > > > > > at com.google.apphosting.runtime.JavaRuntime > > > > > $RpcRunnable.run(JavaRuntime.java:417) > > > > > at java.lang.Thread.run(Unknown Source) > > > > > Caused by: java.lang.RuntimeException: > > > > > java.lang.ClassNotFoundException: > > > > > javax.persistence.EntityManagerFactory > > > > > at > > > > > > com.google.apphosting.runtime.jetty.SessionManager.deserialize(SessionManager.java: > > > > > 389) > > > > > at > > > > > > com.google.apphosting.runtime.jetty.SessionManager.loadSession(SessionManager.java: > > > > > 307) > > > > > at > > > > > > com.google.apphosting.runtime.jetty.SessionManager.getSession(SessionManager.java: > > > > > 282) > > > > > 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) > > > > > ... 27 more > > > > > Caused by: java.lang.ClassNotFoundException: > > > > > javax.persistence.EntityManagerFactory > > > > > at java.net.URLClassLoader$1.run(Unknown Source) > > > > > at java.security.AccessController.doPrivileged(Native > Method) > > > > > at java.net.URLClassLoader.findClass(Unknown Source) > > > > > at java.lang.ClassLoader.loadClass(Unknown Source) > > > > > at sun.misc.Launcher$AppClassLoader.loadClass(Unknown > Source) > > > > > at java.lang.ClassLoader.loadClass(Unknown Source) > > > > > at > > > > > > com.google.apphosting.runtime.security.RuntimeClassLoader.loadFilteredClass(RuntimeClassLoader.java: > > > > > 242) > > > > > at > > > > > > com.google.apphosting.runtime.security.RuntimeClassLoader.loadPrivilegedClass(RuntimeClassLoader.java: > > > > > 197) > > > > > at > > > > > > com.google.apphosting.runtime.security.RuntimeClassLoader.loadClass(RuntimeClassLoader.java: > > > > > 151) > > > > > at java.lang.ClassLoader.loadClass(Unknown Source) > > > > > at java.lang.ClassLoader.loadClassInternal(Unknown Source) > > > > > at java.lang.Class.forName0(Native Method) > > > > > at java.lang.Class.forName(Unknown Source) > > > > > at java.io.ObjectInputStream.resolveProxyClass(Unknown > Source) > > > > > at java.io.ObjectInputStream.readProxyDesc(Unknown Source) > > > > > at java.io.ObjectInputStream.readClassDesc(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.defaultReadFields(Unknown > Source) > > > > > at java.io.ObjectInputStream.readSerialData(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject(Unknown Source) > > > > > at java.util.HashMap.readObject(Unknown Source) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown > Source) > > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > > > Source) > > > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > > > at java.io.ObjectStreamClass.invokeReadObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readSerialData(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.defaultReadFields(Unknown > Source) > > > > > at java.io.ObjectInputStream.readSerialData(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readArray(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject(Unknown Source) > > > > > at java.util.HashMap.readObject(Unknown Source) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown > Source) > > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > > > Source) > > > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > > > at java.io.ObjectStreamClass.invokeReadObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readSerialData(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readArray(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject(Unknown Source) > > > > > at java.util.HashMap.readObject(Unknown Source) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown > Source) > > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > > > Source) > > > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > > > at java.io.ObjectStreamClass.invokeReadObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readSerialData(Unknown Source) > > > > > at java.io.ObjectInputStream.readOrdinaryObject(Unknown > Source) > > > > > at java.io.ObjectInputStream.readObject0(Unknown Source) > > > > > at java.io.ObjectInputStream.readObject(Unknown Source) > > > > > at java.util.HashMap.readObject(Unknown Source) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown > Source) > > > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > > > Source) > > > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > > > at java.io.ObjectStreamClass.invokeReadObject(Unknown > Source) > > > > ... > > > > read more » > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- ausencia de evidencia ≠ evidencia de ausencia http://culturainteractiva.blogspot.com/ -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
