Error: Plug-in "org.knime.database.nodes" was unable to instantiate class ...

KNIME Analytics Platform
1

Hello,

When opening my workflows I see recently the following error:

“ERROR NodeMigrationRuleRegistry Plug-in “org.knime.database.nodes” was unable to instantiate class “org.knime.database.node.manipulation.sampling.sampling.DBSampleNodeMigrationRule”.”

This error doesn’t prevent me to run successfully the workflow. But I don’t like that my students see the red ERROR message by chance. How can I get rid of the error message?

Thank you

2

Hello @sotw ,
unfortunately you cannot do anything except ignoring the message. This is a bug that was recently introduced. We will fix it with the next bugfix release (internal ticket AP-25477).
Bye
Tobias

3 Likes
3

Hi Tobias,

thank you for your explanation.

best regards

Wilfried

4

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