2 Replies Latest reply on Mar 15, 2006 9:58 AM by dimitris

cassloader-exceptions JBoss-4.0.3SP1

schachi Nov 10, 2005 5:27 AM

i switched from jboss-4.0.3rc1 to jboss-4.0.3sp1.
on setup of jboss-4.0.3sp1 (graphic installer), i choosed the option ALL and left everything else on default.

the deployment of my application-ears was ok, but at runtime, i get classloader-exceptions
(i didn't have these problems with jboss-4.0.3rc1).

i read the setup-hint about classloading, but i don't think it has something to do with my error.

ear-structure:

 /META-INF
 /application.xml
 /manifest.mf
 /ea-e-admin.sar
 /META-INF
 manifest.mf
 jboss-service.xml
 /ch/e_act/e_archive/server/eadmin/jboss/manager
 AdminService.class
 AdminServiceMBean.class
 DeploymentScannerListener.class
 /ea-e-admin.ejb3
 /META-INF
 manifest.mf
 /ch/e_act/e_archive/server/eadmin/jboss/manager
 AdminServiceTableManager.class
 AdminServiceTableManagerBean.class
 AdminServiceTableManagerRemote.class
 /ea-e-admin.par
 /META-INF
 manifest.mf
 persistence.xml
 /ch/e_act/e_archive/server/eadmin/jboss/entity
 AMServiceTable.class

i get the exception, when the DeplyomentScannerListener invokes AdminServiceTableManager.
Exception:

INFO [STDOUT] javax.naming.CommunicationException [Root exception is java.lang.ClassNotFoundException: No ClassLoaders found for: ch.e_act.e_archive.server.eadmin.jboss.manager.AdminServiceTableManager (no security manager: RMI class loader disabled)]
 at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:713)
 at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572)
 at javax.naming.InitialContext.lookup(InitialContext.java:351)
 at ch.e_act.e_archive.server.eadmin.jboss.service.DeploymentScannerListener.handleNotification(DeploymentScannerListener.java:40)
 at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138)
 at $Proxy96.handleNotification(Unknown Source)
 at org.jboss.mx.util.JBossNotificationBroadcasterSupport.handleNotification(JBossNotificationBroadcasterSupport.java:112)
 at org.jboss.mx.util.JBossNotificationBroadcasterSupport.sendNotification(JBossNotificationBroadcasterSupport.java:93)
 at org.jboss.system.ServiceMBeanSupport.sendStateChangeNotification(ServiceMBeanSupport.java:504)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:285)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:428)
 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 org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:285)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:989)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:790)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:753)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:737)
 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 org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java: )
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:330)
 at org.jboss.Main.boot(Main.java:187)
 at org.jboss.Main$1.run(Main.java:438)
 at java.lang.Thread.run(Thread.java:595)
 INFO [STDOUT] Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: ch.e_act.e_archive.server.eadmin.jboss.manager.AdminServiceTableManager (no security manager: RMI class loader disabled)
 at sun.rmi.server.LoaderHandler.loadProxyClass(LoaderHandler.java:531)
 at java.rmi.server.RMIClassLoader$2.loadProxyClass(RMIClassLoader.java:628)
 at org.jboss.system.JBossRMIClassLoader.loadProxyClass(JBossRMIClassLoader.java:70)
 at java.rmi.server.RMIClassLoader.loadProxyClass(RMIClassLoader.java:294)
 at sun.rmi.server.MarshalInputStream.resolveProxyClass(MarshalInputStream.java:238)
 at java.io.ObjectInputStream.readProxyDesc(ObjectInputStream.java:1494)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1457)
 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.rmi.MarshalledObject.get(MarshalledObject.java:135)
 at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:57)
 at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:637)
 ... 60 more

is this a bug of the new release or is it no backward-compatible (OR is it my mistake and i have to read the classloading-hint again)?

thank you for any hints
marc

1. Re: cassloader-exceptions JBoss-4.0.3SP1

schachi Nov 10, 2005 12:15 PM (in response to schachi)
it's a bug in the graphic installer (windowsversion).

the checkbox "enable deployment isolation/call by value" seems to have no effect. you can check this checkbox or not, the installation is the same.

checkbox on:
deploy\ear-deployer.xml:
<attribute name="Isolated">true</attribute> <attribute name="CallByValue">true</attribute>

checkbox off:
deploy\ear-deployer.xml:
<attribute name="Isolated">true</attribute> <attribute name="CallByValue">true</attribute>

i changed this member manually to false/false, now it works.

cheers
marc
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2. Re: cassloader-exceptions JBoss-4.0.3SP1

dimitris Mar 15, 2006 9:58 AM (in response to schachi)

Fixed here: http://jira.jboss.com/jira/browse/JBAS-2430
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