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  1. camunda BPM
  2. CAM-13048

How to process huge DMN file?

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      Environment (Required on creation):32Core/64GB memory , windows

      Description (Required on creation; please attach any relevant screenshots, stacktraces, log files, etc. to the ticket):

      https://forum.camunda.org/t/how-to-process-huge-dmn-file/24618

      We came across one situation where We need to process DMN file(2.5GB) on camunda modeler and then push it on server.
      I was trying to open 25MB of DMN file and my camunda modeler was hanged.
      Is there any other solution to process huge DMN file on Camunda Modeler/Server? Please advise

      Steps to reproduce (Required on creation):Take a huge DMN file, more than 30MB, and try to open in camunda modeler and push it on camunda server.

      Observed Behavior (Required on creation): System got hanged.

      Expected behavior (Required on creation): Camunda should load huge dmn file and once we push this huge file , it should create a version on Camunda server, under decesion defination.

      Root Cause (Required on prioritization): Probably Camunda is trying to load complete DMN file into memory which is throwing out of memory expection.

      Solution Ideas (Optional):

      Hints (Optional):

      mgm-controller-panel

        This is the controller panel for Smart Panels app

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              Unassigned Unassigned
              deepak.srivastava Deepak Srivastava
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                Salesforce