[jboss-user] [JBoss Seam] - No ClassLoaders found for: org.jboss.seam.core.FacesPage

[Jayaranga]

Hello,
I am upgrading my seam framework from 1.0.1 to 1.1.6.
my application works fine with seam 1.0.1 and even deployed in 1.1.6
(server configuration jboss 4.0.5 / tomcat 5.5 / jsf 1.1.4 )
but the application gives errors in loading.

server.log
------------------------------

2007-03-15 08:45:55,041 ERROR [com.sun.faces.renderkit.ResponseStateManagerImpl] No ClassLoaders found for: org.jboss.seam.core.FacesPage
java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.seam.core.FacesPage
	at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:511)
	at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:242)
	at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:574)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1538)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
	at java.util.HashMap.readObject(HashMap.java:1013)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:919)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1813)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1628)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1293)
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1628)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1293)
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1628)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1293)
	at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1628)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1293)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
	at com.sun.faces.renderkit.ResponseStateManagerImpl.getTreeStructureToRestore(ResponseStateManagerImpl.java:127)
	at com.sun.faces.application.StateManagerImpl.restoreTreeStructure(StateManagerImpl.java:366)
	at com.sun.faces.application.StateManagerImpl.restoreView(StateManagerImpl.java:238)
	at org.ajax4jsf.framework.ajax.AjaxStateManager.restoreView(AjaxStateManager.java:76)
	at org.jboss.seam.jsf.SeamStateManager.restoreView(SeamStateManager.java:49)
	at org.ajax4jsf.framework.ajax.AjaxStateManager.restoreView(AjaxStateManager.java:76)
	at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:228)
	at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:337)
	at org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:109)
	at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:140)
	at org.jboss.seam.jsf.SeamViewHandler.restoreView(SeamViewHandler.java:64)
	at org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:109)
	at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:140)
	at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:157)
	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at roomsnet.r5.tracker.VisitorTracker.doFilter(VisitorTracker.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:595)

----------------------------------------
my application.xml include the following chunck of lines



Can somebody help me regarding this??

<module>
  | 	    <java>jboss-seam.jar</java>
  | 	</module>

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