SQL Developer 3.0 error: The parameter is incorrect
I am running a virtualized the SQL Developer 3.0 on windows XP. Today I noticed that there was an error when I created a connection profile.
Source: oracle.dbtools.raptor.navigator.folders.DatabasesFilter
Message: The parameter is incorrect
Despite of the error, I was able to connect to the target database and had no problem with any database operations. The newly added connections were not saved upon exit. Any idea?