Error on Execution on Server

Hi

None of the workflows are executing on the server.

Receiving the following error:

Error occurred while loading workflow into memory: An error occurred during the creation of a job for ‘/critical/Promotions/Upcoming Promotions Report’: RMI communitcation error: error unmarshalling return; nested exception is:
java.io.EOFException

How can i resolve this?

Hi,

could you provide your logs? Simply go to the admin page of KNIME WebPortal and download the logs there.

Cheers,
Moritz