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eddym0001
eddym0001
August 24, 2021
Question

Cannot update the CDT

  • August 24, 2021
  • 4 replies
  • 2 views

Hello

I am new in appian , and I am trying to update my CDT, . when I try to update, this the error "  Details: java.lang.IllegalArgumentException: The list of records to be saved must not be null or empty: TypedValue[it=3807,v={}] Data: TypedValue[it=3807,v={}]

I created a process model for updating, when test in this environment the process is OK, So when create a related actions, I call my process model PC_UPDATED_REQUEST. ,and in my site, I click in UPDATE REQUEST everythings is OK, when change the data, and click in submit, the data does not change and I get the error

Could someone help me please?

Best regards

    4 replies

    stefanhelzle0001
    stefanhelzle0001
    Brainy
    August 24, 2021

    The error message "TypedValue[it=3807,v={}" means that the process variable you use is empty.

    I assume you have a process with a start form. Does the form show the correct data?

    When monitoring the process instance, do you see the correct data in the process variable?

      eddym0001
      eddym0001Author
      August 25, 2021

      Hello, 

      Thanks for your help

      L
      leelavardhanreddyv3646
      August 25, 2021

      Hi Anam, The error Message suggests that the values which you are saving is not updating with the exact values and those values can't be null when you are writing to the Datasatore Entity.
      Check the Process Variables in the process Instance for the values which are updating null and change it accordingly.

      eddym0001
      eddym0001Author
      August 25, 2021

      Hello, 

      Thanks for your help

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