I tried to install oracle workflow in my machine.

Thought it would install oracle workflow configuration assistant. But it didnt. It did install oracle workflow server which i need to manually execute(some of the scripts i beleive).

When i tried to login using Enterprise manager, nothing works. In fact the same thing for DBCA and Enterprise login assistant.

for DBCA i get this error.

exception in thread "main" java.lang.NoClassDefFoundError : oracle/bali/share/sort/comparator

at oracle.sysman.assistants.dbca.backend.host

and some more errors.

Any idea what needs to be done as everything was working fine before this. Nothing happens for EMCA and ELA.