While attempting to deploy an application in 4.0 that worked fine on 3.2.5, I received
a NullPointerException during the deployment of some of the components of this app.
I have searched the forums, and googled around and haven't found any hints....Here is
the relevant portion of my system log:
| ...
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EjbModule] startService, starting
container: XPDLPackage
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.system.ServiceController] starting
service jboss.j2ee:jndiName=org/obe/PackageLocal,service=EJB
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Starting
jboss.j2ee:jndiName=org/obe/PackageLocal,service=EJB
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Begin java:comp/env
for EJB: XPDLPackage
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] TCL: [EMAIL
PROTECTED]
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Bound java:comp/ORB
for EJB: XPDLPackage
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Bound
java:comp:/HandleDelegate for EJB: XPDLPackage
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Binding an
EJBLocalReference ejb/ProcessDefinition
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Binding
ejb/ProcessDefinition to bean source: ProcessDefinition
| 2004-09-21 11:24:17,101 DEBUG [org.jboss.ejb.EntityContainer] Binding resource
manager: jdbc/TxDataSource to JDNI ENC as: java:/MySQLDS
| 2004-09-21 11:24:17,117 DEBUG [org.jboss.ejb.EntityContainer] End java:comp/env
for EJB: XPDLPackage
| 2004-09-21 11:24:17,117 DEBUG
[org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using
properties: {user=obe, password=--hidden--}
| 2004-09-21 11:24:17,133 DEBUG [org.jboss.ejb.plugins.local.BaseLocalProxyFactory]
Bound EJBLocalHome of XPDLPackage to org/obe/PackageLocal
| 2004-09-21 11:24:17,133 DEBUG [org.jboss.ejb.plugins.AbstractInstanceCache]
Starting InvalidableEntityInstanceCache...
| 2004-09-21 11:24:17,133 ERROR [org.jboss.ejb.EntityContainer] Starting failed
jboss.j2ee:jndiName=org/obe/PackageLocal,service=EJB
| java.lang.NullPointerException
| at
org.jboss.ejb.plugins.InvalidableEntityInstanceCache.start(InvalidableEntityInstanceCache.java:107)
| at org.jboss.ejb.EntityContainer.startService(EntityContainer.java:337)
| ...
|
|
It seems that it fails to find the InvalidationManagerMBean in the Registry. Here is
the code where the NPE occurrs:
...
| this.invalMgr = (InvalidationManagerMBean) Registry.lookup(imName);
| -->this.ig = this.invalMgr.getInvalidationGroup(groupName);
| this.ig.register(this);
| this.isTraceEnabled = log.isTraceEnabled();
| ...
Any clue what I've done wrong here?
Thanks in advance.
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