ORA-20001 / ORA-12535 When Running a Secure Web Service (HTTPS) from APEX
(Doc ID 1499549.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Application Express (formerly HTML DB) - Version 3.0.1 and later
Information in this document applies to any platform.
When attempting to run a web service through APEX, the following error occurs:
- The ACL has been defined properly.
- The database wallet has been defined and is working through APEX, since it is possible to run the following request successfully:
SELECT utl_http.request('http://www.oracle.com') from DUAL;
- It is not possible to reach the web service in SQL Workshop from APEX using the following URL:
This request receives error: ORA-29273: HTTP request failed ORA-06512: at "SYS.UTL_HTTP", line 1722 ORA-12535: TNS: operation timed out
The same request runs successfully in SQL Developer.
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