[JBoss-dev] [ jboss-Bugs-898690 ] ClassLoader problem

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Bugs item #898690, was opened at 2004-02-17 13:29
Message generated for change (Comment added) made by rafciom
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=898690&group_id=22866

Category: JBossCMP
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Rafal Kedziorski (rafciom)
Assigned to: Nobody/Anonymous (nobody)
Summary: ClassLoader problem

Initial Comment:
hi,

since JBoss 3.2.4RC1 update from cvs on 16th february,
I get sometimes this exception. One time it&#039;s wirking
the next not. The same EAR wirk&#039;s fine with JBoss 3.2.2.

13:10:27,125 ERROR [ManagerBase] ClassNotFoundException
while loading persisted sessions:
java.lang.ClassNotFoundExcepti
on: net.magix.valueobject.user.UserVO
java.lang.ClassNotFoundException:
net.magix.valueobject.user.UserVO
        at
java.net.URLClassLoader.run(URLClassLoader.java:199)
        at
java.security.AccessController.doPrivileged(Native Method)
        at
java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:219)
        at
org.apache.catalina.util.CustomObjectInputStream.resolveClass(CustomObjectInputStream.java:120)
        at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)
        at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
        at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
        at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
        at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
        at
org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1376)
        at
org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:920)
        at
org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:463)
        at
org.apache.catalina.session.StandardManager.load(StandardManager.java:390)
        at
org.apache.catalina.session.StandardManager.start(StandardManager.java:704)
        at
org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:542)
        at
org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:348)
        at
org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:652)
        at
org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:253)
        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:850)
        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:638)
        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:324)
        at
org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:110)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.apache.catalina.core.StandardContext.init(StandardContext.java:5356)
        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:324)
        at
org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:110)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:235)
        at
org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:324)
        at
org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:315)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.addDeployer(MainDeployer.java:236)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy23.addDeployer(Unknown Source)
        at
org.jboss.deployment.SubDeployerSupport.startService(SubDeployerSupport.java:108)
        at
org.jboss.web.tomcat.tc5.Tomcat5.startService(Tomcat5.java:192)
        at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at
sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:825)
        at $Proxy16.start(Unknown Source)
        at
org.jboss.system.ServiceController.start(ServiceController.java:360)
        at
sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy4.start(Unknown Source)
        at
org.jboss.deployment.SARDeployer.start(SARDeployer.java:250)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:606)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy7.deploy(Unknown Source)
        at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
        at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)
        at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:20
1)
        at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)
        at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at
sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:825)
        at $Proxy0.start(Unknown Source)
        at
org.jboss.system.ServiceController.start(ServiceController.java:360)
        at
sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy4.start(Unknown Source)
        at
org.jboss.deployment.SARDeployer.start(SARDeployer.java:250)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:606)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:590)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy5.deploy(Unknown Source)
        at
org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:398)
        at
org.jboss.system.server.ServerImpl.start(ServerImpl.java:305)
        at org.jboss.Main.boot(Main.java:150)
        at org.jboss.Main.run(Main.java:395)
        at java.lang.Thread.run(Thread.java:534)
13:10:27,500 ERROR [ManagerBase] Exception loading
sessions from persistent storage
java.lang.ClassNotFoundException:
net.magix.valueobject.user.UserVO
        at
java.net.URLClassLoader.run(URLClassLoader.java:199)
        at
java.security.AccessController.doPrivileged(Native Method)
        at
java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at
java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:219)
        at
org.apache.catalina.util.CustomObjectInputStream.resolveClass(CustomObjectInputStream.java:120)
        at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)
        at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
        at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
        at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
        at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
        at
org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1376)
        at
org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:920)
        at
org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:463)
        at
org.apache.catalina.session.StandardManager.load(StandardManager.java:390)
        at
org.apache.catalina.session.StandardManager.start(StandardManager.java:704)
        at
org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:542)
        at
org.apache.catalina.startup.ContextConfig.managerConfig(ContextConfig.java:348)
        at
org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:652)
        at
org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:253)
        at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
        at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
        at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:850)
        at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:638)
        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:324)
        at
org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:110)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.apache.catalina.core.StandardContext.init(StandardContext.java:5356)
        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:324)
        at
org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
        at
org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:110)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:235)
        at
org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:324)
        at
org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:315)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.addDeployer(MainDeployer.java:236)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy23.addDeployer(Unknown Source)
        at
org.jboss.deployment.SubDeployerSupport.startService(SubDeployerSupport.java:108)
        at
org.jboss.web.tomcat.tc5.Tomcat5.startService(Tomcat5.java:192)
        at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at
sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:825)
        at $Proxy16.start(Unknown Source)
        at
org.jboss.system.ServiceController.start(ServiceController.java:360)
        at
sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy4.start(Unknown Source)
        at
org.jboss.deployment.SARDeployer.start(SARDeployer.java:250)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:606)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy7.deploy(Unknown Source)
        at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)
        at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)
        at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:20
1)
        at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)
        at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
        at
sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:825)
        at $Proxy0.start(Unknown Source)
        at
org.jboss.system.ServiceController.start(ServiceController.java:360)
        at
sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy4.start(Unknown Source)
        at
org.jboss.deployment.SARDeployer.start(SARDeployer.java:250)
        at
org.jboss.deployment.MainDeployer.start(MainDeployer.java:833)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:643)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:606)
        at
org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:590)
        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:324)
        at
org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at
org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:174)
        at $Proxy5.deploy(Unknown Source)
        at
org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:398)
        at
org.jboss.system.server.ServerImpl.start(ServerImpl.java:305)
        at org.jboss.Main.boot(Main.java:150)
        at org.jboss.Main.run(Main.java:395)
        at java.lang.Thread.run(Thread.java:534)

Regards,
Rafal

----------------------------------------------------------------------

>Comment By: Rafal Kedziorski (rafciom)
Date: 2004-03-18 13:41

Message:
Logged In: YES 
user_id=201737

hi,

after some weeks I tryied this with the currect version from
CVS and I get sometimes (each x-th server restart or
redeployment) the same error:

13:32:19,046 INFO  [TomcatDeployer] deploy, ctxPath=,
warUrl=file:/E:/jboss/jboss-3.2.4RC2/server/oma/deploy/jbossweb-to
mcat50.sar/ROOT.war/
13:32:19,593 ERROR [ManagerBase] ClassNotFoundException
while loading persisted sessions: java.lang.ClassNotFoundExcepti
on: net.magix.valueobject.user.UserVO
java.lang.ClassNotFoundException:
net.magix.valueobject.user.UserVO
        at
java.net.URLClassLoader$1.run(URLClassLoader.java:199)
        at
java.security.AccessController.doPrivileged(Native Method)
        at
java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:219)
        at
org.apache.catalina.util.CustomObjectInputStream.resolveClass(CustomObjectInputStream.java:120)

this is our application.xml:

<application>

    <display-name>OMA Application</display-name>

    <description>contains all files for oma
application</description>

    <module>
        <java>oma-lib.jar</java>
    </module>
    <module>
        <java>oma-ejb-lib.jar</java>
    </module>
    <module>
        <java>oma-ejb-interface.jar</java>
    </module>

    <module>
        <ejb>oma-ejb-access.jar</ejb>
    </module>
    ...

</application>

UserVO is located in oma-lib.jar

regards,
Rafal

----------------------------------------------------------------------

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