Dear Community,
could you pls help me. When i m starting the jboss server after deploying the jbpm-bpel.sar file i m getting the following error.

18:39:52,546 INFO [TomcatDeployer] deploy, ctxPath=/jbpm-bpel, warUrl=file:/C:/jboss-4.0.0/server/default/tmp/deploy/tmp25861jbpm-bpel.sar-contents/jbpm-bpel-exp.war/
18:39:53,765 INFO [STDOUT] [ jacorb.home unset! Will use '.' ]
18:39:53,765 INFO [STDOUT] [ File .\jacorb.properties for configuration jacorb not found ]
18:39:54,281 INFO [interceptors] InterceptorManager started with 2 SIs, 2 CIs and 4 IORIs
18:39:54,484 INFO [orb] ORB run
18:39:54,687 INFO [CorbaNamingService] Naming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
18:39:54,890 INFO [naming] re-Bound name: TransactionService
18:39:54,890 INFO [CorbaTransactionService] TransactionFactory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
18:39:54,906 INFO [naming] re-Bound name: UserTransaction
18:39:56,078 INFO [RARDeployment] Required license terms exist view the META-INF/ra.xml: file:/C:/jboss-4.0.0/server/default/deploy/jboss-local-jdbc.rar
18:39:56,265 INFO [RARDeployment] Required license terms exist view the META-INF/ra.xml: file:/C:/jboss-4.0.0/server/default/deploy/jboss-xa-jdbc.rar
18:39:56,437 INFO [RARDeployment] Required license terms exist view the META-INF/ra.xml: file:/C:/jboss-4.0.0/server/default/deploy/jms/jms-ra.rar
18:39:58,703 INFO [WrapperDataSourceService] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:name=JbpmBpelDS,service=DataSourceBinding to JNDI name 'java:JbpmBpelDS'
18:39:58,765 WARN [ServiceController] Problem starting service jboss.jbpm:name=JbpmBpel,service=JbpmService
java.lang.NoClassDefFoundError: org/hibernate/HibernateException
at org.jbpm.db.jmx.JbpmService.startService(JbpmService.java:18)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:416)
at org.jboss.system.ServiceController.start(ServiceController.java:438)
at org.jboss.system.ServiceController.start(ServiceController.java:438)
at org.jboss.system.ServiceController.start(ServiceController.java:438)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:261)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:935)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:746)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:709)
at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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:119)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy8.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:305)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:481)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:204)
at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:277)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)
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.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:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:891)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:416)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:261)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:935)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:746)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:709)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:693)
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.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:119)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:131)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:242)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:396)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:293)
at org.jboss.Main.boot(Main.java:151)
at org.jboss.Main$1.run(Main.java:405)
at java.lang.Thread.run(Thread.java:534)
18:39:58,859 INFO [WrapperDataSourceService] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:name=DefaultDS,service=DataSourceBinding to JNDI name 'java:DefaultDS'
18:39:59,250 INFO [ConnectionFactoryBindingService] Bound connection factory for resource adapter for ConnectionManager 'jboss.jca:name=JmsXA,service=ConnectionFactoryBinding to JNDI name 'java:JmsXA'
18:40:00,093 INFO [A] Bound to JNDI name: queue/A
18:40:00,093 INFO [B] Bound to JNDI name: queue/B
18:40:00,093 INFO [C] Bound to JNDI name: queue/C
18:40:00,109 INFO [D] Bound to JNDI name: queue/D
18:40:00,109 INFO [ex] Bound to JNDI name: queue/ex
18:40:00,343 INFO [testTopic] Bound to JNDI name: topic/testTopic
18:40:00,359 INFO [securedTopic] Bound to JNDI name: topic/securedTopic
18:40:00,359 INFO [testDurableTopic] Bound to JNDI name: topic/testDurableTopic
18:40:00,359 INFO [testQueue] Bound to JNDI name: queue/testQueue
18:40:00,375 INFO [DLQ] Bound to JNDI name: queue/DLQ
18:40:00,640 INFO [UILServerILService] JBossMQ UIL service available at : /0.0.0.0:8093
18:40:01,296 INFO [MailService] Mail Service bound to java:/Mail
18:40:01,468 INFO [TomcatDeployer] deploy, ctxPath=/jmx-console, warUrl=file:/C:/jboss-4.0.0/server/default/deploy/jmx-console.war/
18:40:01,734 INFO [TomcatDeployer] deploy, ctxPath=/web-console, warUrl=file:/C:/jboss-4.0.0/server/default/deploy/management/web-console.war/
18:40:04,468 INFO [TomcatDeployer] deploy, ctxPath=/simple-ws4ee, warUrl=file:/C:/jboss-4.0.0/server/default/tmp/deploy/tmp25885simple-ws4ee-exp.war/
18:40:04,937 INFO [WSDLFilePublisher] WSDL published to: file:/C:/jboss-4.0.0/server/default/data/wsdl/simple-ws4ee.war/hello.wsdl
18:40:05,453 INFO [AxisService] WSDD published to: C:\jboss-4.0.0\server\default\data\wsdl\simple-ws4ee.war\HelloWorldService.wsdd
18:40:06,203 INFO [AxisService] Web Service deployed: http://localhost:8080/simple-ws4ee/exactpath/jse
18:40:06,203 ERROR [URLDeploymentScanner] Incomplete Deployment listing:
MBeans waiting for other MBeans:
ObjectName: jboss.jbpm:name=JbpmBpel,service=JbpmService
state: FAILED
I Depend On: jboss.jca:name=JbpmBpelDS,service=DataSourceBinding

Depends On Me: java.lang.NoClassDefFoundError: org/hibernate/HibernateException

MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM:
ObjectName: jboss.jbpm:name=JbpmBpel,service=JbpmService
state: FAILED
I Depend On: jboss.jca:name=JbpmBpelDS,service=DataSourceBinding

Depends On Me: java.lang.NoClassDefFoundError: org/hibernate/HibernateException


Pls reply me its urgent..

Thanks
Jayanthy.