Error while starting workbench


I am getting an error starting my workbench using the Command prompt. I am getting the following error. Can someone please help?


Error while starting workbench, some setting may not have been applied properly: com/microsoft/sqlserver/jdbc/ActivityId has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

I solved this. The problem was due to two conflicting JREs which I had added into KNIME preferences for database. Hence, when KNIME was being called from Command Prompt, the JRE being referred for the database was creating a problem.

Hence, I removed one of the JRE while retaining JRE 11 and it seems to be working.

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.