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<TITLE>Classloader problem - NoClassDefFoundError - JBoss class ServiceMBean</TITLE>
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<P><FONT COLOR="#008080" SIZE=2 FACE="Verdana">Hi</FONT>
<BR><FONT COLOR="#008080" SIZE=2 FACE="Verdana">I want to instantiate my service.</FONT>
<BR><FONT COLOR="#008080" SIZE=2 FACE="Verdana">In my service file mbean entry is as follows - </FONT>
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<P><FONT SIZE=2 FACE="Courier New"> <mbean code="com.integral.jmsx.jndi.jboss.JBossLoader" name="sonic.mq:service=JNDILoader"></FONT>
<BR><FONT SIZE=2 FACE="Courier New"> <attribute name="JNDIInitClassName">com.integral.jmsx.jndi.JmsJndiInit</attribute></FONT>
<BR> <FONT SIZE=2 FACE="Courier New"><depends>jboss:service=Naming</depends></FONT>
<BR> <FONT SIZE=2 FACE="Courier New"><depends>jboss.ejb:service=EJBDeployer</depends></FONT>
<BR> <FONT SIZE=2 FACE="Courier New"><depends>jboss.jca:service=RARDeployer</depends></FONT>
<BR> <FONT SIZE=2 FACE="Courier New"></mbean></FONT>
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<P><FONT COLOR="#008080" SIZE=2 FACE="Verdana">I put some debugs in ServiceCreator and ServiceConfigurator files and I find that jboss files themselves are not in classpath!!</FONT></P>
<P><FONT COLOR="#008080" SIZE=2 FACE="Verdana">(Please see the following log) What might be happening here.</FONT>
<BR><FONT COLOR="#008080" SIZE=2 FACE="Verdana">By the way there is no problem in the code - it is working in some other code branch.</FONT>
<BR><FONT COLOR="#008080" SIZE=2 FACE="Verdana">I am trying to port the code to other jboss instance.</FONT>
<BR><FONT COLOR="#008080" SIZE=2 FACE="Verdana">The jboss startup shows that all files from jboss.home/lib folder (and many more from my own server instance/lib folder ) have got loaded</FONT></P>
<P><FONT COLOR="#008080" SIZE=2 FACE="Verdana">Also there are other "service files" which I see have successfully got deployed.</FONT>
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<P><FONT SIZE=2 FACE="Courier">00:28:05,542 -DEBUG [Integral5] Watching new file: </FONT><A HREF="file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Courier">file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml</FONT></U></A></P>
<P><FONT SIZE=2 FACE="Courier">00:28:05,548 -DEBUG [Integral5] create step for deployment </FONT><A HREF="file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Courier">file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml</FONT></U></A></P>
<P><FONT SIZE=2 FACE="Courier">00:28:05,553 -DEBUG [Integral5] Deploying SAR, create step: url </FONT><A HREF="file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Courier">file:/E:/cvs_views/jboss-4.0.5/server/integral/deploy/sonicmq-service.xml</FONT></U></A></P>
<P><FONT SIZE=2 FACE="Courier">00:28:05,557 -DEBUG [Integral5] Registering service UCL=jmx.loading:UCL=d647d8</FONT>
<BR><FONT SIZE=2 FACE="Courier"> MBEANS ARE []</FONT>
<BR><FONT SIZE=2 FACE="Courier">Inside internal install</FONT>
<BR><FONT SIZE=2 FACE="Courier">Before service creator . install</FONT>
<BR><FONT SIZE=2 FACE="Courier"> Code in Service Creator!!! com.integral.jmsx.jndi.jboss.JBossLoader</FONT>
<BR><FONT SIZE=2 FACE="Courier"> constructor isss org.jboss.system.ServiceCreator$ConstructorInfo@6cef4</FONT>
<BR><FONT SIZE=2 FACE="Courier">00:28:05,594 -DEBUG [Integral5] About to create bean: sonic.mq:service=JNDILoader with code: com.integral.jmsx.jndi.jboss.JBossLoader</FONT></P>
<P><FONT SIZE=2 FACE="Courier">javax.management.RuntimeErrorException: instantiating com.integral.jmsx.jndi.jboss.JBossLoader failed: java.lang.NoClassDefFoundError: org/jboss/system/ServiceMBean</FONT></P>
<P><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.handleInstantiateExceptions(MBeanServerImpl.java:1306)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:1237)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.instantiate(MBeanServerImpl.java:286)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.createMBean(MBeanServerImpl.java:344)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceCreator.install(ServiceCreator.java:164)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceConfigurator.internalInstall(ServiceConfigurator.java:452)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:172)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceController.install(ServiceController.java:226)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.reflect.Method.invoke(Method.java:585)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at $Proxy4.install(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.SARDeployer.create(SARDeployer.java:249)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.reflect.Method.invoke(Method.java:585)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at $Proxy6.deploy(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)</FONT></P>
<P><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.reflect.Method.invoke(Method.java:585)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at $Proxy0.start(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.ServiceController.start(ServiceController.java:417)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.reflect.Method.invoke(Method.java:585)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at $Proxy4.start(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.reflect.Method.invoke(Method.java:585)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at $Proxy5.deploy(Unknown Source)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:483)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.system.server.ServerImpl.start(ServerImpl.java:363)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.Main.boot(Main.java:200)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at org.jboss.Main$1.run(Main.java:490)</FONT>
<BR><FONT SIZE=2 FACE="Courier"> at java.lang.Thread.run(Thread.java:595)</FONT>
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