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Error "java.lang.ClassCastException: java.lang.String cannot be cast to com.skire.form.dynabean.AntDynaBean" When Using Auto Population / Reverse Auto-Population (Doc ID 2890163.1)

Last updated on MAY 05, 2023

Applies to:

Primavera Unifier Cloud Service - Version 9.7 to 22.7 [Release 9.7 to 22.7]
Information in this document applies to any platform.

Symptoms

When using Reverse Auto Population (RAP) and/or Auto Population (AP) in the creation of a Business Process (BP) record or to transfer data from one record to another, the record that is being edited is not changed and the following error can be seen in the Unifier logs:

java.lang.ClassCastException: java.lang.String cannot be cast to com.skire.form.dynabean.AntDynaBean

 

The issue can be reproduced at will with the following steps:

  1. Navigate to a Project/Shell that contains the affect BP.
  2. Using RAP, populate the data of a new or different BP record.
  3. Note that the data is not transferred.
  4. Review the logs for the above error.

Changes

 

Cause

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