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APEX 20.2 Application Log in ORA-06502: PL/SQL: numeric or value error (Doc ID 2728738.1)

Last updated on FEBRUARY 18, 2021

Applies to:

Oracle Application Express (APEX) - Version 20.2 and later
Information in this document applies to any platform.

Symptoms

 Upgraded APEX to 20.2.0.00.20 and cannot log into application which is configured for Social Sign-In / IDCS authentication.

Errors:
- ora_sqlerrm: ORA-06502: PL/SQL: numeric or value error
ORA-06512: at "APEX_200200.WWV_FLOW_JSON", line 1518
ORA-06512: at "APEX_200200.WWV_FLOW_AUTHENTICATION_SOCIAL", line 522
ORA-06512: at "APEX_200200.WWV_FLOW_AUTHENTICATION_SOCIAL", line 757
ORA-06512: at "APEX_200200.WWV_FLOW_AUTHENTICATION_NATIVE", line 422
ORA-06512: at "APEX_200200.WWV_FLOW_AUTHENTICATION_NATIVE", line 1259
ORA-06512: at "APEX_200200.WWV_FLOW_PLUGIN", line 3213
ORA-06512: at "APEX_200200.WWV_FLOW_PLUGIN", line 3810
ORA-06512: at "APEX_200200.WWV_FLOW_AUTHENTICATION", line 1670

Changes

 Upgraded to APEX 20.2.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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