Overriding advanced connection settings prevents Oracle DB connection from being saved

bbegeman

Hello all,

 

In order to connect to my Oracle DB here, I need to override the variables v$session.terminal and v$session.machine in the "Advanced Connection Properties" of my Oracle JDBC connection. Having previously saved the database connection, I noticed that after doing so and exiting RapidMiner, the connection was gone, so attempting to figure out a solution, I checked the connections.xml under the <user home>/.RapidMiner/ directory and sure enough, after entering in those override values and saving, the connection was removed from the record.

 

Is this a bug? Is there any other location where I can permanently set those JDBC variables inside the RapidMiner Oracle JDBC connection (in a xml file or whatnot)?

Your help is appreciated.