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Forums Integration / Customization IPA/ProcessFlow

this.bean is null

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Bill Brennenstuhl
Basic Member
Posts: 16
Basic Member
7/19/2024 5:42 PM

    Getting this error when my IPA gets to the second iteration of a Landmark Transaction.  I am iterating through 6 records and it only does it on the second pass.

    Error executing iteration loop java.lang.NullPointerException: Cannot invoke "com.lawson.bpm.landmark.LandmarkAdapter.getPageSize()" because "this.bean" is null

    Bill Brennenstuhl
    Basic Member
    Posts: 16
    Basic Member
    9/3/2024 2:10 PM
      I discovered this is caused when you have a looping node, in this case multiple nested Landmark Transactions, and you don't have the END node of a loop returning to the proper END node of a nested transactions. Because of this, the next time the Landmark Transaction is used, because it didn't end properly, it throws this error.