Validate Expression Fails With Error "Validated Text returned is null"
(Doc ID 2540218.1)
Last updated on MAY 25, 2020
Applies to:Oracle Health Sciences Data Management Workbench - Version 220.127.116.11 to 18.104.22.168 [Release 2.4]
Information in this document applies to any platform.
On DMW 22.214.171.124.10, validating an expression longer than 2000 characters fails with the error: "Validated Text returned is null"
Steps performed to reproduce this issue:
1) Login DMW UI.
2) Select a Study.
3) Select Study Configurations-> Transformations.
4) Select a transformation.
5) Click on Column Mapping.
6) Click on Modify or Create Expression.
7) Add the required column, Operator as ||, and as value a string with length= 2000.
8) Click on "Validate" button.
The following error is displayed:
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document