Bug Report: RapidMiner Server DB connection with no password

JEdward

Hi guys,

 

I've found a bug in RapidMiner Server 7.4.  If you create a database connection using PostgreSQL on the server through the web interface which does not have a user password then it results in a NullPointerException when RapidMinerStudio tries to connect to it & update the JDBC connection information.  

 

To resolve this issue you must put a space ' ' in the password box and then connection will be successful and RapidMiner Studio will not throw a connection error when communicating with the server.  

 

Connections created in Studio do not show this behaviour, it is limited to Server only.  

 

 

Thomas_Ott

Thanks for the report and workaround @JEdward!