Java EE (Java Enterprise Edition) General Discussion

I am trying to use Application Client Testing Tool in WSAD 5.0. Getting NullPointerException while the class is getting invoked. Could somebody help me...


IBM WebSphere Application Server, Release 5.0
J2EE Application Client Tool
Copyright IBM Corp., 1997-2002
WSCL0012I: Processing command line arguments.
WSCL0001I: Command line, property file, and system property arguments resolved to:
File to launch = D:/test/TestEAR
CC Property File = null
Client Jar File = <default>
Alternate DD = null
BootstrapHost = hostxyz
BootstrapPort = <default>
Trace enabled = false
Tracefile = null
Init only = false
Classpath Parameter = null
Security Manager = disable
Security Manager Class = Not used. -CCsecurityManager=disable
Security Manager Policy = Not used. -CCsecurityManager=disable
Exit VM = false
Soap Connector Port = null
Application Parameters =
WSCL0013I: Initializing the J2EE Application Client Environment.
WSCL0600I: Binding HandleDelegate object.
WSCL0031I: The object was bound successfully.

WSCL0900I: Initializing and starting components.
WSCL0910I: Initializing component: com.ibm.ws.activity.ActivityServiceComponentImpl
WSCL0911I: Component initialized successfully.
WSCL0901I: Component initialization completed successfully.
WSCL0035I: Initialization of the J2EE Application Client Environment has completed.
WSCL0014I: Invoking the Application Client class TestMDB
WSCL0100E: Exception received: java.lang.NullPointerException at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.websphere.client.applicationclient.launchClient.createContainerAndLaunchApp(launchClient.java:616)
at com.ibm.websphere.client.applicationclient.launchClient.main(launchClient.java:420)
at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)