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Bug - Comparisom method violates its general contract!

heydmagnusheydmagnus Member Posts: 3 Learner I
in Help
Hello,

I have a bug here by converting a petri net to a Bpmn.
My process is: read CSV -> convert data table to event log -> alpha miner (petri net) -> petri net to BPMN. 

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Answers

  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    hello @heydmagnus pls see my other post.
  • heydmagnusheydmagnus Member Posts: 3 Learner I
    Hi! 

    Thanks for your answer.
    Do you have any other suggestions about how I can create a BPMN model by using a CSV log file?


    Thanks a lot,
    Heyd Magnus
  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,529 RM Data Scientist
    Hi,
    can you post the full error? Maybe we can still give you a hint from it. It looks like there is an error in sorting your timestamps or so? Are you sure there are no missing values in or something?

    Cheers,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • PG2PG2 Member Posts: 2 Learner II
    Hi @sgenzer, could you kindly link directly to your "other" post? I have the same problem and am a bit lost searching all your posts or similiar topics.
  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    hi @PG2 hmm you were hoping for me to remember what I wrote on May 12? :smile: 

    Are you getting this error message?
  • PG2PG2 Member Posts: 2 Learner II
    Thanks for the quick response @sgenzer!

    Yes, I am getting the same error message in a similiar scenario. Your post made me hope there was already a solution to this in another post you made, as your comment was also marked as the solution.
  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    @PG2 your timing is good - this issue was just raised to Engineering recently. Can you please share with me via private message your rapidminer-studio.log file? It is in your .RapidMiner folder. I wish to see your error logs.

    Thank you.
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