ArcGIS 9.3.1 REST Services Patch

Another patch for ArcGIS Server 9.3.1 was released. This patch addresses cases where, under heavy load, adding additional SOC machines does not improve performance when using REST services.

Issue fixed with this patch is:

• NIM045052 - Adding additional SOC machines does not improve ArcGIS Server system performance when using REST services.

Even if this does not apply to Desktop or Engine but one of assemblies for Desktop and Engine is affected.

File is GIS931-Server-RestSvcs-Patch.msp and it is 2.1 MB. Full details are available here.