null pointer exception in WLS 6.1 CMP2.0 example
Sion Jinkinson
All
I am running WLS 6.1 (beta) on win 2000. I am trying to get the the ejb2.0 examples
up and running. Specifically the ejb2.0_basic_containerManaged example. I run
the build script which creates and deploys the archive correctly. When I try
and start the example server I get the following exception:
setEntityContext called (3351773, PK = nullctx)
<11-Jun-01 10:27:59 BST> <Error> <J2EE> <Error deploying application ejb20_basic
_containerManaged:
Unable to deploy EJB: containerManaged from ejb20_basic_containerManaged.jar:
java.lang.NullPointerException
at examples.ejb20.basic.containerManaged.containerManaged_WebLogic_CMP_R
DBMS.__WL_setup(containerManaged_WebLogic_CMP_RDBMS.java:825)
at weblogic.ejb20.manager.BaseEntityManager.createBean(BaseEntityManager
java:315)
at weblogic.ejb20.manager.BaseEJBManager.createBean(BaseEJBManager.java:
159)
at weblogic.ejb20.pool.EntityPool.createBean(EntityPool.java:123)
at weblogic.ejb20.pool.Pool.createInitialBeans(Pool.java:132)
at weblogic.ejb20.pool.EntityPool.<init>(EntityPool.java:57)
at weblogic.ejb20.manager.BaseEntityManager.setup(BaseEntityManager.java
:175)
at weblogic.ejb20.manager.DBManager.setup(DBManager.java:124)
at weblogic.ejb20.deployer.ClientDrivenBeanInfoImpl.deploy(ClientDrivenB
eanInfoImpl.java:645)
at weblogic.ejb20.deployer.Deployer.deployDescriptor(Deployer.java:1174)
at weblogic.ejb20.deployer.Deployer.deploy(Deployer.java:911)
at weblogic.j2ee.EJBComponent.deploy(EJBComponent.java:30)
at weblogic.j2ee.Application.addComponent(Application.java:160)
at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:115)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:329)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(Depl
oymentTarget.java:144)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:587)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:573)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:319)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBean
s(ConfigurationMBeanImpl.java:443)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:321)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:944)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:931)
at weblogic.management.internal.DynamicMBeanImpl.add(DynamicMBeanImpl.ja
va:916)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:591)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:573)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:319)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:437)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:178)
at $Proxy113.addTarget(Unknown Source)
at weblogic.management.mbeans.custom.ApplicationManager.autoDeploy(Appli
cationManager.java:767)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:847)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:786)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:706)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:649)
at weblogic.management.mbeans.custom.ApplicationManager.update(Applicati
onManager.java:189)
at weblogic.management.mbeans.custom.ApplicationManager.startAdminManage
r(ApplicationManager.java:265)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:141)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:587)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:573)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:319)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:437)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:178)
at $Proxy3.start(Unknown Source)
at weblogic.management.Admin.startApplicationManager(Admin.java:1102)
at weblogic.management.Admin.finish(Admin.java:520)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:473)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
>
javax.management.MBeanException
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:323)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:944)
at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMB
eanImpl.java:931)
at weblogic.management.internal.DynamicMBeanImpl.add(DynamicMBeanImpl.ja
va:916)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:591)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:573)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:319)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:437)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:178)
at $Proxy113.addTarget(Unknown Source)
at weblogic.management.mbeans.custom.ApplicationManager.autoDeploy(Appli
cationManager.java:767)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:847)
at weblogic.management.mbeans.custom.ApplicationManager.addApplication(A
pplicationManager.java:786)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:706)
at weblogic.management.mbeans.custom.ApplicationManager.poll(Application
Manager.java:649)
at weblogic.management.mbeans.custom.ApplicationManager.update(Applicati
onManager.java:189)
at weblogic.management.mbeans.custom.ApplicationManager.startAdminManage
r(ApplicationManager.java:265)
at weblogic.management.mbeans.custom.ApplicationManager.start(Applicatio
nManager.java:141)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMB
eanImpl.java:587)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl
java:573)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(Configurat
ionMBeanImpl.java:319)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
55)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:437)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:178)
at $Proxy3.start(Unknown Source)
at weblogic.management.Admin.startApplicationManager(Admin.java:1102)
at weblogic.management.Admin.finish(Admin.java:520)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:473)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
<11-Jun-01 10:28:00 BST> <Notice> <WebLogicServer> <WebLogic Server started>
<11-Jun-01 10:28:00 BST> <Notice> <WebLogicServer> <SSLListenThread listening
on
port 7002>
<11-Jun-01 10:28:00 BST> <Notice> <WebLogicServer> <ListenThread listening on
po
rt 7001>
Can anyone think what I am doing wrong? As this is example code it must be a
configuration issue but it has me stumped.
Any help appreciated.
Thanks
Sion
