Before you migrate the Car demonstration application from EAServer 5.x, you must patch EAServer 5.x with patches provided on your EAServer 6.0 installation CD:
When you connect to EAServer using the migration GUI, a dialog asks you whether to install the EAServer 5.x patches.
When you disconnect from EAServer, a dialog asks you whether to uninstall the EAServer 5.x patches.