Special Characters In The Request URL Kill The Server Node(s) And Make All OAG Services Unavailable. (Doc ID 2211861.1)

Last updated on DECEMBER 08, 2016

Applies to:

Oracle API Gateway - Version 11.1.2 and later
Information in this document applies to any platform.

Symptoms

PROBLEM DESCRIPTION
--------------------
Special characters in the request URL kill the server node(s) and make all OAG 11.1.2.2 services unavailable.


ENVIRONMENT
------------
versions: 11.1.2.2
OS: Oracle Linux 6/Oracle VM
product: OAG

STEPS
------

Send the following special characters at the end of a request URL.
These are sent when copy/paste the urls from rich text format (hipchat etc) into a client application:
 
U+00E2 LATIN SMALL LETTER A WITH CIRCUMFLEX character (â)
U+0080 character (€)
U+008B character (‹)



Cause

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