Databases Reference
In-Depth Information
+----------------------------+
| DAD authentication schemes |
+----------------------------+
DAD Name User Name Auth Scheme
-------------------- -------------------------------- ------------------
APEX ANONYMOUS Anonymous
1 row selected.
+--------------------------------------------------------+
| ANONYMOUS user status: |
| To use static or anonymous authentication in any DAD, |
| the ANONYMOUS account must be unlocked. |
+--------------------------------------------------------+
Database User Status
--------------- --------------------
ANONYMOUS EXPIRED
1 row selected.
+-------------------------------------------------------------------+
| ANONYMOUS access to XDB repository: |
| To allow public access to XDB repository without authentication, |
| ANONYMOUS access to the repository must be allowed. |
+-------------------------------------------------------------------+
Allow repository anonymous access?
----------------------------------
false
1 row selected.
Debugging Issues with the EPG
From time to time you might experience issues with the EPG, particularly if you are trying to access a
page and all the browser returns is a generic HTTP-404 type error. With the OHS you can look in the
Apache log files for more information, but with the EPG there are no text log files available. Fortunately,
my friend Dietmar Aust found a great solution to this, which he was happy to permit me to include in
this chapter. (Thanks, Dietmar!) Dietmar's original posting on the topic is available at:
http://daust.blogspot.com/2008/04/troubleshooting-404-not-found-error-on.html
Basically what we need to do is set the logging level with the command
system@ae1>execute dbms epg.set global attribute('log-level', 3);
where the log level can be one of
0 - LOG EMERG
1 - LOG ALERT
2 - LOG CRIT
3 - LOG ERR
