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Network Analyst 9.1 – Route, Closest Facility, and Cost Matrix Patch

Summary

This patch contains one maintenance fix to the Route, Closest Facility, and OD Cost Matrix solvers.

Description

Introduction

ESRI® announces the Network Analyst 9.1 – Route, Closest Facility, and Cost Matrix Patch. This patch contains one maintenance fix to the Route, Closest Facility, and OD Cost Matrix solvers. It deals specifically with the issues listed below under Issues Addressed with this Patch.

We recommend anyone working with Network Analyst 9.1 install this Patch at their earliest convenience to ensure the highest quality experience.

Issues Addressed with this Patch


    The main issues addressed with this Patch are:

    • CQ00287828 - Addresses one crash with the Route, Closest Facility, and OD Cost Matrix solvers occurring under special circumstances.

Files Installed in this Patch

  • Under the C:\Program Files\ArcGIS\Bin folder:

      NetworkAnalystSolvers.dll

Installing the Patch

ArcGIS Desktop 9.1 Service Pack 1 must be installed before you can install this Patch.

  1. Make sure you have write access to your ArcGIS Desktop installation location, and that no one is using ArcGIS Desktop.


  2. Download ArcGIS-91-NA-RCC-Patch.exe to a location other than your ArcGIS Desktop installation location.

  3. Double-click the setup file to start the install process.


  4. When Setup starts, follow the instructions on your screen.

NOTE: If you have installed client setups from a shared Network Administrative ArcGIS Desktop setup, this Patch must be applied to all client installations.

Patch Updates

Check Online Support Center periodically for the availability of additional patches. New information about this Patch will be posted here.

How to identify which Patch is installed

To check for the presence of a Patch, for each file examine the unique identification information provided (right click, properties, version tab, item name, QFE Version). With only a few exceptions, all files modified as part of a Patch distribution can be uniquely identified in this manner. The identification string for this Patch should read:

    QFE-DT-91-CQ00287828

Getting Help

Domestic sites, please contact ESRI Technical Support at 909.793.3774, if you have any difficulty installing this Patch. International sites, please contact your local ESRI software distributor.