An error occurred while trying to automatically restart the executor

[moritz.heine]

Hi,

this could be related to a problem concerning a Java update:

Java update 8u242 breaks execution with RMI executors

The recent update of Java to 8u242 on Ubuntu breaks execution of workflows using RMI executors (which still is the default execution mode right now). We have identified the problem and are currently working on a fix and will release it as soon as possible. Until then please don’t update Java if possible! If you already updated and your server isn’t working any more, downgrade to the previous version (everything before 8u241 will work). On Windows uninstall the current version and install a pre…

Which version of KNIME Server do you run? Check for your version if there’s already an update (we’re plannin on also releasing one today).

Cheers,
Moritz