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 2.4.8.1 to 2.4.9.1 [Release 2.4]Information in this document applies to any platform.
Symptoms
On DMW 2.4.8.2.10, 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:
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |