Session State Violation in APEX 5.x When Accessing Cascading LOV's
(Doc ID 2310738.1)
Last updated on FEBRUARY 18, 2021
Applies to:Oracle Application Express (APEX) - Version 5.0.4 and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
*** Checked for relevance on 17-Feb-2019 ****
When attempting to create a new cascading LOV in APEX 5.x the following error occurs:
"Session state protection violation: This may be caused by manual alteration of a URL containing a checksum or by using a link with an incorrect or missing checksum. If you are unsure what caused this error, please contact the application administrator for assistance."
Steps to reproduce:
The issue can be reproduced at will with the following steps:
1. Create a new cascading LOV
2.Try to access it
3. The session state protection error is seen.
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