PM4KNIME GraphViz Plugin not found

Hi all,

I would like to try out the Process Mining community extension.

Unfortunately I cannot use the nodes “Visualize DFM (GraphViz)”, “Visualize PN (GraphViz)” or Visualize PT (GraphViz)" because I always get the following error when I try to open then result:

ERROR JavaScriptViewCreator            Web resource source file 'src/java/org/pm4knime/node/visualizations/jsgraphviz/' from plug-in org.pm4knime.plugin could not be resolved: Cannot find location of 'src/java/org/pm4knime/node/visualizations/jsgraphviz/' in bundle
ERROR JavaScriptViewCreator            Web resource source file 'js-libs/viz/' from plug-in org.pm4knime.plugin could not be resolved: Cannot find location of 'js-libs/viz/' in bundle

Do you have any idea how I can solve this? Do I have to import something?

My versions:
KNIME 4.5.2
Process Mining Extension: 1.1.3.v202205060717
The enabled browser for JavaScript Views is “Bundled Chromium Browser (version 91)”.

Thank you!

Tagging @PM4KNIME, maybe there is an easy fix that I don’t know about? :slight_smile:

Dear @Mol1hua,

This bug has been resolved in later releases. Upgrading the process mining extension to the latest version should fix the problem.

Best regards

1 Like

Hi @PM4KNIME,

Thank you for the feedback, I have upgraded to 1.1.6 and it looks to be working now.
I marked this question as closed and hope that in future, graphs with more than 50 nodes will be supported. :slight_smile:

Keep up the good work!