I have been working on the development of 2 knime nodes, Lets call them node A and node B. The project structure of both of them is quite similar. I placed the exported jar files of these nodes into the dropins folder of the knime analytics platform 4.1.1 and 3.3.2. But while Node B loads properly, Node A does not and the knime log shows the following error:
2020-03-05 10:07:55,327 : ERROR : Worker-2 : : RepositoryManager : : : Node eu.man.simbanode.SimbaNodeFactory’ from plugin ‘eu.man.simbanode’ could not be created: Can’t load factory class for node: eu.man.simbanode.SimbaNodeFactory The corresponding plugin bundle could not be activated!
java.lang.IllegalArgumentException: Can’t load factory class for node: eu.man.simbanode.SimbaNodeFactory
Does anyone have any ideas how to fix this problem. Much Appreciated