hi:
recently, I try to install jboss-3.0.4_tomcat-4.1.12.zip and connect to MSSQL database server using the sample mssql-server.xml file given by JBoss. But It always return me an error:

09:54:31,631 ERROR [URLDeploymentScanner] MBeanException: Exception in MBean operation 'checkIncompleteDeployments()'
Cause: Incomplete Deployment listing:
Packages waiting for a deployer:

Incompletely deployed packages:

MBeans waiting for classes:

MBeans waiting for other MBeans:
[ObjectName: jboss.jca:service=LocalTxCM,name=MSSQLDS
state: CONFIGURED
I Depend On: jboss.jca:service=LocalTxDS,name=MSSQLDS
jboss.jca:service=LocalTxPool,name=MSSQLDS
jboss.jca:service=CachedConnectionManager
jboss.security:service=JaasSecurityManager
jboss.jca:service=RARDeployer

Depends On Me: , ObjectName: jboss.jca:service=LocalTxDS,name=MSSQLDS
state: CONFIGURED
I Depend On: jboss.jca:service=RARDeployment,name=JBoss LocalTransaction JDBC Wrapper

Depends On Me: jboss.jca:service=LocalTxCM,name=MSSQLDS
]
After debug, I found a weird thing. Which is, it didn't allowed me to modify the *-service.xml content. If I used the *-service.xml as it is, it work fine for me. But if I modified it, then I will get this error......anyone out there know why???