Bug Report: RapidMiner Server DB connection with no password

JEdwardJEdward RapidMiner Certified Analyst, RapidMiner Certified Expert, MemberPosts:578Unicorn
edited September 2019 inHelp

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.

Tagged:
Thomas_Ott stfn

Answers

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, MemberPosts:1,761Unicorn

    Thanks for the report and workaround@JEdward!

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