A 64-bit application can't establish all sessions even if the sessions are configured

Symptoms

When you run a 64-bit application that's trying to establish hundreds of sessions at startup very quickly, some sessions aren't established and remain in a "Status pending" state.

Cause

This issue occurs because of a limitation that allows for only 512 outstanding requests. This limitation is called MAX_PENDING_RPCREQ. It was increased to 5,120.

Resolution

Microsoft Host Integration Server 2010

Currently, no fix is available for Host Integration Server 2010. A fix for this issue in Host Integration Server 2010 is scheduled to be provided in the next cumulative update (cumulative update 11) for Host Integration Server 2010.


Microsoft Host Integration Server 2013


The fix for this problem is included in cumulative update package 3 for Host Integration Server 2013. For more information about how to get the cumulative update package, see Cumulative update package 3 for Host Integration Server 2013.

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Properties

Article ID: 3080281 - Last Review: Sep 29, 2015 - Revision: 1

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