[jboss-user] [JBoss Seam] - seam 2.0.0 connection problem with MySQL

Thursday, 6 December 2007

Hi, I am trying to get the icefaces booking example to work with MySQL but I get this No
ClassLoaders found for: com.mysql.jdbc.Driver error:

  | 2007-12-06 14:16:47,183 WARN 
[org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while
attempting to get a new connection: null
  | org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for:
com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver))
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:179)
  | 	at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:577)
  | 	at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:262)
  | 	at
org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:500)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:341)
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:315)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
  | 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
  | 	at
org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:47)
  | 	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:84)
  | 	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
  | 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
  | 	at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:713)
  | 	at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127)
  | 	at
org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:246)
  | 	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.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
  | 	at sun.reflect.GeneratedMethodAccessor703.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 $Proxy279.start(Unknown Source)
  | 	at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:120)
  | 	at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:627)
  | 	at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:351)
  | 	at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
  | 	at sun.reflect.GeneratedMethodAccessor703.invoke(Unknown Source)
  | 	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
  | 	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
  | 	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
  | 	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
  | 	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
  | 	at
org.jboss.system.ServiceController$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 $Proxy33.start(Unknown Source)
  | 	at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:512)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
  | 	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
  | 	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
  | 	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
  | 	at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
  | 	at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
  | 	at
org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
  | 	at
org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87)
  | 	at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
  | 	at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
  | 	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.start(Unknown Source)
  | 	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
  | 	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
  | 	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
  | 	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
  | 	at sun.reflect.GeneratedMethodAccessor20.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$ScannerThread.loop(AbstractDeploymentScanner.java:274)
  | 	at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
  | Caused by: org.jboss.resource.JBossResourceException: Failed to register driver for:
com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:287)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:170)
  | 	... 112 more
  | Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for:
com.mysql.jdbc.Driver
  | 	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 java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
  | 	at java.lang.Class.forName0(Native Method)
  | 	at java.lang.Class.forName(Class.java:242)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:272)
  | 	... 113 more
  | 2007-12-06 14:16:47,480 WARN  [org.hibernate.cfg.SettingsFactory] Could not obtain
connection metadata
  | org.jboss.util.NestedSQLException: Could not create connection; - nested throwable:
(org.jboss.resource.JBossResourceException: Failed to register driver for:
com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver)); - nested throwable:
(org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for:
com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver)))
  | 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:94)
  | 	at
org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider.getConnection(InjectedDataSourceConnectionProvider.java:47)
  | 	at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:84)
  | 	at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
  | 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
  | 	at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:713)
  | 	at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127)
  | 	at
org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:246)
  | 	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.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
  | 	at sun.reflect.GeneratedMethodAccessor703.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 $Proxy279.start(Unknown Source)
  | 	at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java:120)
  | 	at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:627)
  | 	at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:351)
  | 	at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
  | 	at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
  | 	at sun.reflect.GeneratedMethodAccessor703.invoke(Unknown Source)
  | 	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
  | 	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
  | 	at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
  | 	at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
  | 	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
  | 	at
org.jboss.system.ServiceController$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 $Proxy33.start(Unknown Source)
  | 	at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:512)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
  | 	at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
  | 	at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
  | 	at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
  | 	at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
  | 	at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
  | 	at
org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
  | 	at
org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87)
  | 	at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
  | 	at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
  | 	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.start(Unknown Source)
  | 	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
  | 	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015)
  | 	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
  | 	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
  | 	at sun.reflect.GeneratedMethodAccessor20.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$ScannerThread.loop(AbstractDeploymentScanner.java:274)
  | 	at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225)
  | Caused by: org.jboss.resource.JBossResourceException: Could not create connection; -
nested throwable: (org.jboss.resource.JBossResourceException: Failed to register driver
for: com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver))
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:179)
  | 	at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:577)
  | 	at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:262)
  | 	at
org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:500)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:341)
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:315)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
  | 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
  | 	... 104 more
  | Caused by: org.jboss.resource.JBossResourceException: Failed to register driver for:
com.mysql.jdbc.Driver; - nested throwable: (java.lang.ClassNotFoundException: No
ClassLoaders found for: com.mysql.jdbc.Driver)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:287)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:170)
  | 	... 112 more
  | Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for:
com.mysql.jdbc.Driver
  | 	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 java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
  | 	at java.lang.Class.forName0(Native Method)
  | 	at java.lang.Class.forName(Class.java:242)
  | 	at
org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:272)
  | 	... 113 more
  | 
I'm using jboss-4.2.2.GA + jboss-seam-2.0.0.GA +
jboss-4.2.2.GA\server\default\lib\mysql-connector-java-3.0.17-ga-bin.jar and think I
changed my persistance.xml and intranet-ds.xml right, respectively:

  | <?xml version="1.0" encoding="UTF-8"?>
  | <persistence xmlns="http://java.sun.com/xml/ns/persistence" 
  |              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  |              xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" 
  |              version="1.0">
  |    <persistence-unit name="intranet">
  |       <provider>org.hibernate.ejb.HibernatePersistence</provider>
  |       <jta-data-source>java:/intranetDatasource</jta-data-source>
  |       <properties>
  |          <property name="hibernate.dialect"
value="org.hibernate.dialect.MySQLDialect"/>
  |          <property name="hibernate.hbm2ddl.auto"
value="none"/>
  |          <property name="hibernate.show_sql" value="true"/>
  |          <property name="hibernate.format_sql"
value="true"/>
  |          <property name="jboss.entity.manager.factory.jndi.name"
value="java:/intranetEntityManagerFactory"/>
  |       </properties>
  |    </persistence-unit>	
  | </persistence>
  | 

  | <?xml version="1.0" encoding="UTF-8"?>
  | <!DOCTYPE datasources
  |     PUBLIC "-//JBoss//DTD JBOSS JCA Config 1.5//EN"
  |     "http://www.jboss.org/j2ee/dtd/jboss-ds_1_5.dtd">
  | <datasources>
  | 	<local-tx-datasource>
  |       <jndi-name>intranetDatasource</jndi-name>
  |      
<connection-url>jdbc:mysql://localhost:3306/intranet</connection-url>
  |       <driver-class>com.mysql.jdbc.Driver</driver-class>
  |       <user-name>myuser</user-name>
  |       <password>mypass</password>
  | 	</local-tx-datasource>
  | </datasources>
  | 
Somebody can tell me what's wrong?
Cheers
Kees

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[jboss-user] [JBoss Seam] - seam 2.0.0 connection problem with MySQL