Project Export Null Pointer Exception

TheMLEngineer Registered Posts: 25
I'm trying to export a project and this error comes up. I suspected it could be due to limited disk space. I tried not exporting any data but just the shell project and the error persists. Can anyone help?

An internal error occurred

Please report this issue to Dataiku DSS Support

Technical details follow:

  • Internal error, caused by: NullPointerException: null
  • HTTP code: 500, type: com.dataiku.dip.exceptions.DSSInternalErrorException

Best Answer


  • Turribeach
    Turribeach Dataiku DSS Core Designer, Neuron, Dataiku DSS Adv Designer, Registered, Neuron 2023 Posts: 1,737 Neuron

    Check the backend.log for more details on that error.

  • TheMLEngineer
    TheMLEngineer Registered Posts: 25

    thanks for the information. I realized there is a folder that was pointing to share point when was on a different instance. In the current instance I bundled the project to, there is no share point connection so it is giving this null pointer error.

    Unfortunately, I tried deleting the folder but won't delete. it sort of needs a pointer to delete. The folder settings does not give me options to change a pointer for the folder. Any guidelines?

    Unable to drop data of folder project_id.folder_id: NullPointerException

  • TheMLEngineer
    TheMLEngineer Registered Posts: 25

    Thanks @Turribeach
    . It worked out and I'm able to export the project.

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