4 Replies Latest reply on May 9, 2008 11:32 AM by pramod1234

ClassNotFoundException: No ClassLoaders found

gryffin May 6, 2008 1:12 PM

I am trying to create a very simple WS based on examples in the oreilly EJB3
examples, all it's intended to do is echo a date string. I'm using JBoss 4.2.2.GA w/ JBossWS Native 2.0.4 on windows w/ Java 5.

Two classes, a EJB:

package com.boeing.nmt.ejb3;

import java.util.Date;

import javax.ejb.Stateless;
import javax.jws.WebService;
import javax.jws.WebMethod;
import javax.jws.WebResult;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

@WebService(name = "TimeService", serviceName="TimeAgentService")
@Stateless
public class TimeServiceBean implements TimeServiceRemote
{
 @PersistenceContext(unitName="EJB3funPU") private EntityManager manager;

 /* (non-Javadoc)
 * @see com.boeing.nmt.ejb3.TimeServiceRemote#getTime()
 */
 /* (non-Javadoc)
 * @see com.boeing.nmt.ejb3.TimeServiceEndpoint#getTime()
 */
 /* (non-Javadoc)
 * @see com.boeing.nmt.ejb3.TimeServiceRemote#getTime()
 */
 @WebMethod
 @WebResult(name = "timeNow")
 public String getTime()
 {
 return new Date().toString();
 }
}

a remote interface:

package com.boeing.nmt.ejb3;

import javax.ejb.Remote;

@Remote
public interface TimeServiceRemote
{
 public abstract String getTime();

}

and a useless persistence.xml file

<?xml version="1.0" encoding="UTF-8"?>
<persistence>
 <persistence-unit name="EJB3funPU">
 <jta-data-source>java:/DefaultDS</jta-data-source>
 </persistence-unit>
</persistence>

structure of the jar file:

C:\...GEN\TIMESERVICE
Â¦ TimeServiceBean.class
Â¦ TimeServiceRemote.class
Â¦
+---META-INF
 MANIFEST.MF
 persistence.xml

On load, JBoss coughs up this error:
2008-05-06 09:44:32,559 DEBUG [org.jboss.ejb3.Ejb3Module] Initialization failed jboss.j2ee:service=EJB3,module=TimeService.jar
java.lang.ClassNotFoundException: No ClassLoaders found for: com.boeing.nmt.ejb3.TimeServiceBean

full trace:

2008-05-06 09:44:32,388 DEBUG [org.jboss.deployment.MainDeployer] Starting deployment of package: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,388 DEBUG [org.jboss.deployment.MainDeployer] Starting deployment (init step) of package at: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,388 DEBUG [org.jboss.deployment.MainDeployer] Copying file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar -> C:\jboss-4.2.2.GA\server\default\tmp\deploy\tmp57296TimeService.jar
2008-05-06 09:44:32,403 DEBUG [org.jboss.deployment.MainDeployer] using deployer MBeanProxyExt[jboss.ejb3:service=EJB3Deployer]
2008-05-06 09:44:32,403 DEBUG [org.jboss.ejb3.EJB3Deployer] looking for nested deployments in : file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,403 DEBUG [org.jboss.deployment.DeploymentInfo] createLoaderRepository from config: LoaderRepositoryConfig(repositoryName: JMImplementation:service=LoaderRepository,name=Default, repositoryClassName: null, configParserClassName: null, repositoryConfig: null)
2008-05-06 09:44:32,403 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.UnifiedLoaderRepository3@4e79f1, cl=org.jboss.mx.loading.UnifiedClassLoader3@1de41c3{ url=file:/C:/jboss-4.2.2.GA/server/default/tmp/deploy/tmp57296TimeService.jar ,addedOrder=0}
2008-05-06 09:44:32,403 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.UnifiedLoaderRepository3@4e79f1, cl=org.jboss.mx.loading.UnifiedClassLoader3@1de41c3{ url=file:/C:/jboss-4.2.2.GA/server/default/tmp/deploy/tmp57296TimeService.jar ,addedOrder=0}
2008-05-06 09:44:32,403 DEBUG [org.jboss.mx.loading.UnifiedLoaderRepository3] Adding org.jboss.mx.loading.UnifiedClassLoader3@1de41c3{ url=file:/C:/jboss-4.2.2.GA/server/default/tmp/deploy/tmp57296TimeService.jar ,addedOrder=0}
2008-05-06 09:44:32,403 DEBUG [org.jboss.mx.loading.ClassLoaderUtils] Multiple class loaders found for pkg:
2008-05-06 09:44:32,403 DEBUG [org.jboss.deployment.MainDeployer] found 0 subpackages of file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,403 DEBUG [org.jboss.deployment.MainDeployer] Watching new file: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,403 DEBUG [org.jboss.deployment.MainDeployer] create step for deployment file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,403 DEBUG [org.jboss.ejb3.EJB3Deployer] create, TimeService.jar
2008-05-06 09:44:32,481 DEBUG [org.jboss.ejb3.EJB3Deployer] Deploying: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,481 DEBUG [org.jboss.system.ServiceController] Creating service jboss.j2ee:service=EJB3,module=TimeService.jar
2008-05-06 09:44:32,481 DEBUG [org.jboss.ejb3.Ejb3Module] Creating jboss.j2ee:service=EJB3,module=TimeService.jar
2008-05-06 09:44:32,559 DEBUG [org.jboss.ejb3.Ejb3Module] Initialization failed jboss.j2ee:service=EJB3,module=TimeService.jar
java.lang.ClassNotFoundException: No ClassLoaders found for: com.boeing.nmt.ejb3.TimeServiceBean
 at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
 at org.jboss.ejb3.Ejb3AnnotationHandler.populateBaseInfo(Ejb3AnnotationHandler.java:293)
 at org.jboss.ejb3.Ejb3AnnotationHandler.getContainers(Ejb3AnnotationHandler.java:138)
 at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:486)
 at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:442)
 at org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:423)
 at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:384)
 at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:327)
 at org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:77)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.create(Unknown Source)
 at org.jboss.system.ServiceController.create(ServiceController.java:330)
 at org.jboss.system.ServiceController.create(ServiceController.java:273)
 at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy33.create(Unknown Source)
 at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:492)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
 at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
 at org.jboss.wsf.container.jboss42.DeployerInterceptor.create(DeployerInterceptor.java:76)
 at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
 at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy34.create(Unknown Source)
 at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor29.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy9.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
 at org.jboss.Main.boot(Main.java:200)
 at org.jboss.Main$1.run(Main.java:508)
 at java.lang.Thread.run(Thread.java:595)
2008-05-06 09:44:32,559 WARN [org.jboss.system.ServiceController] Problem creating service jboss.j2ee:service=EJB3,module=TimeService.jar
java.lang.ClassNotFoundException: No ClassLoaders found for: com.boeing.nmt.ejb3.TimeServiceBean
 at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
 at org.jboss.ejb3.Ejb3AnnotationHandler.populateBaseInfo(Ejb3AnnotationHandler.java:293)
 at org.jboss.ejb3.Ejb3AnnotationHandler.getContainers(Ejb3AnnotationHandler.java:138)
 at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:486)
 at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:442)
 at org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:423)
 at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:384)
 at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:327)
 at org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:77)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.create(Unknown Source)
 at org.jboss.system.ServiceController.create(ServiceController.java:330)
 at org.jboss.system.ServiceController.create(ServiceController.java:273)
 at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy33.create(Unknown Source)
 at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:492)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
 at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
 at org.jboss.wsf.container.jboss42.DeployerInterceptor.create(DeployerInterceptor.java:76)
 at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
 at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy34.create(Unknown Source)
 at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at sun.reflect.GeneratedMethodAccessor29.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy9.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
 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:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
 at org.jboss.Main.boot(Main.java:200)
 at org.jboss.Main$1.run(Main.java:508)
 at java.lang.Thread.run(Thread.java:595)
2008-05-06 09:44:32,575 DEBUG [org.jboss.deployment.MainDeployer] Done with create step of deploying TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.deployment.MainDeployer] Begin deployment start file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.ejb3.EJB3Deployer] start application, deploymentInfo: org.jboss.deployment.DeploymentInfo@e9913d3e { url=file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar }
 deployer: MBeanProxyExt[jboss.ejb3:service=EJB3Deployer]
 status: Starting
 state: START_DEPLOYER
 watch: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
 altDD: null
 lastDeployed: 1210092272403
 lastModified: 1210092272403
 mbeans:
, short name: TimeService.jar, parent short name: null
2008-05-06 09:44:32,575 DEBUG [org.jboss.system.ServiceController] starting service jboss.j2ee:service=EJB3,module=TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.system.ServiceController] Ignoring start request for service: jboss.j2ee:service=EJB3,module=TimeService.jar
2008-05-06 09:44:32,575 INFO [org.jboss.ejb3.EJB3Deployer] Deployed: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.deployment.MainDeployer] End deployment start on package: TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.deployment.MainDeployer] Deployed package: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar
2008-05-06 09:44:32,575 DEBUG [org.jboss.deployment.scanner.URLDeploymentScanner] Watch URL for: file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar -> file:/C:/jboss-4.2.2.GA/server/default/deploy/TimeService.jar

I am quite confused as to what this error means. Most of the JBossWS examples work, but emulating them gets me no closer. The workbook ch12 examples load fine, but emulating them brings me no closer. I actually copy and pasted from the example, which has no other config files, so I assume I shouldn't need them either.

Can anyone tell me what I'm missing? Thanks.

1. Re: ClassNotFoundException: No ClassLoaders found

jaikiran May 7, 2008 3:44 AM (in response to gryffin)
Please post the output of

jar -tf TimeService.jar
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2. Re: ClassNotFoundException: No ClassLoaders found

gryffin May 7, 2008 9:45 AM (in response to gryffin)

>jar -tf TimeService.jar

META-INF/
META-INF/MANIFEST.MF
TimeServiceBean.class
TimeServiceRemote.class
META-INF/persistence.xml
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3. Re: ClassNotFoundException: No ClassLoaders found

jaikiran May 7, 2008 9:56 AM (in response to gryffin)
As can be seen, the packaging is wrong. The TimeServiceBean.class and belong to TimeServiceRemote.class com.boeing.nmt.ejb3 package. So the TimeService.jar should look like:
TimeService.jar | |--- META-INF | | | |--- MANIFEST.MF | |--- persistence.xml | | |--- com | | | |--- boeing | | | | | |--- nmt | | | | | | | |--- ejb3 | | | | | | | | | |--- TimeServiceBean.class | | | | |--- TimeServiceRemote.class
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4. Re: ClassNotFoundException: No ClassLoaders found

pramod1234 May 9, 2008 11:32 AM (in response to gryffin)

Can anyone please tell me how to create a shared library in JBOSS which will be accessible to my application (EAR)
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