In an earlier post, I explained the purpose and usage of the Oracle Wallet Manager. This explanation assumed that the user has the ability to use the graphical user interface to execute the OWM program included with each DBMS installation.
However, sometimes there is no graphical user interface (more...)
If you have used the UTL_HTTP package in PL/SQL to call upon external web pages or services, you might have seen following error message come by:
ORA-29273: HTTP request failed
ORA-06512: at “SYS.UTL_HTTP”, line 1130
ORA-29024: Certificate validation failure
It indicates that the web site you are trying (more...)