report bug in RapidProM Extension - Using Inductive Visual Miner

andra

Hi,

I used the inductive visual miner Operator from the RapidProM extension several times without any problems.

Now I get the following error message and I don't know how to fix the problem. Can anyone help me?

Thank you in advance!

arjan_tholen

Same here.

arjan_tholen

I solved this in RapidMiner 9.10 by copying the directories: .prom-graphviz and rprom_lpsolve_WINDOWS_SIXTY_FOUR in local user/AppData/Local/Temp/ from a working installation of RapidProm. For some reason these dirs in ../Temp get modified to the extend that dot is missing or lpSolve jars are missing.