An unexpected error occured: NullPointerException. For more information see the log file - knime server

KNIME Server
1

Hello Team

i cant open workflow from webportal ,

image

recently update knime

2

17 dec knime log.txt (55.9 KB)

3

knime.lock

file was issue

1 Like
4

Good that you already found the solution for your issue. The server workspace shouldn’t be locked, was it opened by running the executor interactively?

You should use an other workspace for maintenance of the executor to prevent this lock out.

Best,
Michael

2 Likes
5

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