SAS 9.3 Web Applications: Clustering - Index of - SAS
SAS 9.3 Web Applications: Clustering - Index of - SAS
SAS 9.3 Web Applications: Clustering - Index of - SAS
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What’s New in <strong>SAS</strong> <strong>Web</strong> <strong>Applications</strong><br />
<strong>Clustering</strong><br />
Overview<br />
Whatʼs New<br />
This document applies to the first maintenance release for <strong>SAS</strong> <strong>9.3</strong>.<br />
<strong>SAS</strong> Middle Tier Supported on 64-Bit<br />
Systems Only<br />
The <strong>SAS</strong> <strong>9.3</strong> middle-tier s<strong>of</strong>tware is supported on 64-bit operating systems only.<br />
<strong>SAS</strong> Workflow Modifications<br />
<strong>SAS</strong> Workflow requires manual reconfiguration in order to be deployed in a cluster. If<br />
your site does not require high-availability and scalability for <strong>SAS</strong> Workflow, you can<br />
choose to deploy it to a stand-alone server instance to avoid the reconfiguration task.<br />
Cookie Management for IBM <strong>Web</strong>Sphere<br />
Application Server<br />
In previous releases <strong>of</strong> this document, one <strong>of</strong> the configuration tasks for IBM<br />
<strong>Web</strong>Sphere Application Server was to override the default cookie name for the<br />
servers in the cluster. In this release, the strategy is reversed. The cookie name for<br />
the stand-alone server instance is changed, and the default cookie name is used for<br />
the servers in the cluster. This change is in response to sites that lost session affinity<br />
with <strong>SAS</strong> Information Delivery Portal, <strong>SAS</strong> BI Portlets, and <strong>SAS</strong> JSR 168 Remote<br />
Portlets <strong>Web</strong> applications.<br />
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