Getting HTTP-400 Bad Request Page Not Found When Running Oracle Diagnostic Tool (Doc ID 1611903.1)

Last updated on OCTOBER 06, 2016

Applies to:

Oracle Applications Technology Stack - Version 11.5.10.2 and later
Information in this document applies to any platform.

Symptoms

Get the error HTTP-400 Bad Request when running the Oracle Diagnostic tool.
1. Login to Oracle E-Business Suite
2. Select the responsibility "Oracle Diagnostics Tool" (see Note 358831.1 for details)
3. Select application "Oracle Application Object Library" from the "Application" list of values
4. Click the "Advanced" tab
5. Scroll down to group "Setup"
6. Select test name "OA Framework"
7. Input Parameters (* required)
APPS Username *
APPS Password *

HTTP-400 Bad Request


Filename = error_log
See the following error:

[Thu Jan  2 10:11:13 2014] [error] [client ###.###.###.#] mod_security: Access denied with code 405. Pattern match "!(GET|HEAD|POST)" at REQUEST_METHOD. [hostname "host.oracle.com"] [uri "/OA_CGI"] [unique_id UsWBkcCo8BwAAAE3Ou4]
...
[Thu Jan  2 11:08:36 2014] [error] [client ###.###.###.#] mod_security: Access denied with code 400. Pattern match "!^([-_@|#!=A-Za-z0-9/ :.'$]){0,255}$" at ARGS_NAMES. [hostname "host.oracle.com"] [uri "/OA_HTML/jtfqaadv.jsp"] [unique_id UsWPBMCo8BwAAAFVPJk]

Cause

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