i have a application with LDAP Authentication. It worked on 4.1.
After an upgrade to 4.2 the user cannot connect to the application anymore.
Error: "Invallid Login Credentials"
The Username is "Domain\username"
In the Authentication Schema i tried to change the Username Escaping
to Standard, Only Special Characters and Escaping. I tried all three settings, with no luck.
I installed the Patch p15836959_420_Generic from 27.Nov
But i cannot get into the app.
can you run the login page in debug mode (LEVEL9) to see what happens? I first thought this could be bug #14798940 but in that case the problem would have gone away after saving the authentication scheme.
the app's URL will look a bit like this:
Change NO to LEVEL9. Before 4.2, you could only say YES, which is level 4, or NO. LEVEL9 gives the most detailed output.
error:ORA-24247: network access denied by access control list (ACL), backtrace:ORA-06512: at "SYS.DBMS_LDAP_API_FFI", line 25 ORA-06512: at "SYS.DBMS_LDAP", line 48 ORA-06512: at "APEX_040200.WWV_FLOW_CUSTOM_AUTH_LDAP", line 45
the post-installation steps described here
to configure the ACL for APEX_040200 seem to be missing.