APEX - Error ORA-00001: Unique Constraint (APEX_050000.WWV_FLOW_TRANS_TEXT_PK) Violated (Doc ID 2287133.1)

Last updated on JULY 20, 2017

Applies to:

Oracle Application Express (formerly HTML DB) - Version 5.0.4.00.12 and later
Information in this document applies to any platform.

Symptoms

ENVIRONMENT:
*********************
Apex 5.0.400.12
Linux x86 -64
DB 11.2.0.3

ISSUE:
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APEX - Error ORA-00001: unique constraint (APEX_050000.WWV_FLOW_TRANS_TEXT_PK) violated

Application developed in APEX, where we use 3 languages, being Portuguese, English and Spanish, that was being executed in production without problems.
After development changes, an export the application to be applied in the production base, and the system rejects with the following error message:
ERROR at line 1:

ORA-00001: unique constraint (APEX_050000.WWV_FLOW_TRANS_TEXT_PK) violated

ORA-06512: at "APEX_050000.WWV_FLOW_API", line 9770

ORA-06512: at line 827

In the development environment the application runs with all 3 languages correctly.

Cause

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