As part of WebSphere® Application Server 6.0 migration, the previous WebSphere Application Server is backed up first and then WebSphere Application Server 6.0 is installed. One of these steps failed to run successfully.
To resolve this error, analyze the trace-install.log, correct the error, and run the program again. If same problem occurs again, try to run the WebSphere Application Server 6.0 migration manually by launching the WebSphere Application Server 6.0 installation program and follow the steps. Run the upgrade again once WebSphere Application Server has been migrated.