RapidMiner Server not starting after a upgrade

Fernando_BrizueFernando_Brizue Member Posts: 1 Learner I
edited December 2018 in Help

I tried to upgrade Rapidminer Server from 7.1 to 8.2. The installation went without errors.

I noticied the service for Rapidminer Server 7.1 is still on service panel. I not quite sure is this an issue. 

So, I try to run the server using "standalone.bat" I get bombed with error messages.

Try to run manually with net start RMS822SVC with the console and display this msg: The RapidMiner_Server_8_2_2 service could not be started.


My environment:

- Windows 10 Latest updates

- jre1.8.0_161

- Database connector: MSSQL


 I attached the error log.

If you need further details, just ask me.



  • Options
    Edin_KlapicEdin_Klapic Moderator, Employee, RMResearcher, Member Posts: 299 RM Data Scientist

    Hi @Fernando_Brizue,


    Within your logfile (line 523) it states that the database connection could not be established due to a failed login.

    Did you test the database connection during the installation procedure?


    You can search within the standalone.xml in the folder configuration and edit the database connection details if necessary.


    Happy Mining,


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