Web Application Bridge's (WAB) post request does not work when one has SAML TAI configured.

Technote (troubleshooting)


Problem

Web Application Bridge's (WAB) get and post request works fine. But as soon as one have SAML TAI configured, WAB's post request does not work. WAB's get request still works but not post.

Cause

The error is happening due to buffer overrun during reading POST parameter in the SAML TAI when the post request is made via WAB. Normally in SAML TAI, POST data can only be read once from the
wire. The data is not available for the another read in the same request. Hence, in order for SAML TAI to enable to read multiple read post data parameter one have configure the parameter as mentioned in the WebSphere Application Server's Apar --
http://www-01.ibm.com/support/docview.wss?uid=swg1PM03333

Note : This option is not available for Liberty.


Resolving the problem

Add the parameter as suggested here in the WebSphere Application Server's Apar -- http://www-01.ibm.com/support/docview.wss?uid=swg1PM03333


Note : This option is not available for Liberty.



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Document information


More support for:

WebSphere Portal
Problem Determination

Software version:

7.0, 7.0.0.0, 7.0.0.1, 7.0.0.2, 8.0, 8.0.0.0, 8.0.0.1

Operating system(s):

AIX, HP-UX, Linux, Solaris, Windows

Reference #:

1641029

Modified date:

2013-06-20

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