At toolkit start up I got issue like : at com.ibm.ws.runtime.component.DeployedApplicationImpl.get Deployed Modules(DeployedApplicationImpl.java:1250)

At toolkit start up I got issue like : at com.ibm.ws.runtime.component.DeployedApplicationImpl.get Deployed Modules(DeployedApplicationImpl.java:1250)

Resolution :

Attempt to cleanly publish the application:

1. Start the WebSphere Commerce test server.
2. Right click on the server definition in the servers view and select Add and remove projects.
3. In the new dialog box, the WC project is listed in the Configured projects section. Select the WC project and click Remove. This will move the WC project to the Available projects section.
4. Click Finish and Rational Application Developer will unpublish the WC application.
5. Restart the WebSphere Commerce test server and verify that the WC application is no longer starting up and that there are no other errors during startup.
   
   To verify that the WC is no longer starting up verify that the following is no longer printed:
   
   ApplicationMg A WSVR0200I: Starting application: WC
6. Reopen the Add and remove projects dialog.
7. Select the WC project in the Available projects section and click Add > Finish. The application will move to the Configured projects section and Rational Application Developer attempts to publish the application to the test server.
8. When publish is complete, restart the WebSphere Commerce test server and verify that there are no errors during startup.

This resolved my issue.