EBS to APEX ORA-20002: 3402: No valid session exists for this user.

      I am getting a ORA-20002: 3402: No valid session exists for this user. Please establish a new session through the login page
      when going from EBS to APEX in a setup that works in 4 other installations.
      Same DDL, same APP, same EBS function, menu, user, resp
      Going crazy!

it is happening at the call to Wfa_sec.Getsession()
      Any ideas?
BILL CarlisleAPEX DeveloperAsked:
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Looks like this user had the same issue a few years ago:


The solution was to restart the server
BILL CarlisleAPEX DeveloperAuthor Commented:
Didn't do it for us..
BILL CarlisleAPEX DeveloperAuthor Commented:
Patch 12726556
Found second patch 12316083:R12.FND.B was needed by comparing other environments

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BILL CarlisleAPEX DeveloperAuthor Commented:
I found the solution.
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