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Patches and updates

ArcGIS Workflow Manager Server 11.5 Patch 1 (Windows | Linux)

Published: July 21, 2026

Summary

ArcGIS Workflow Manager Server 11.5 Patch 1 resolves several issues that impact usability of Workflow Manager Server and is recommended for all users of ArcGIS Workflow Manager Server. 

Issues addressed with this Patch

  • BUG-000176850 Unable to create jobs when one of the Workflow Manager services is stopped in HA environment
  • BUG-000186419 Job history messages are returned out of order
  • BUG-000186441 Invalid step schedules using Date Arcade expressions
  • Security vulnerability allowing Workflow Administrators to access encrypted user-defined setting values.

Installing this patch on Windows

Note: Before installing this patch, stop all running Workflow Manager services. After patch installation, restart the services.

ArcGIS Workflow Manager Server must be installed on your system before you can install a patch.

Step 1: Download the file to a location other than your ArcGIS Workflow Manager installation location.

Patch file: WorkflowManagerServer-11.5-Patch1.msp

Checksum (SHA256): e0a59f59e47a845987a00dced796e5d843349adcda0e79cf323dcadd50fa1fc3

Step 2: Make sure you have write access to the Workflow Manager Server installation location, and that no one is accessing it.

Step 3: Double-click the MSP file to start the setup process.  When Setup starts, follow the instructions on your screen.

If the MSP file does not start the setup installation, you can start the setup installation manually by using the following command:

msiexec.exe /p [location of Patch]\WorkflowManagerServer-11.5-Patch1.msp

Installing this patch on Linux

Note: Before installing this patch, stop all running Workflow Manager services. After patch installation, restart the services.

ArcGIS Workflow Manager Server must be installed on your system before you can install a patch.

Step 1: Download the patch file to a location other than your ArcGIS Workflow Manager installation location.

Patch file: WorkflowManagerServer-11.5-Patch1.tar.gz

Checksum (SHA256): 20d3bc70f3cc0d384389bab3768cb429ae83b6864315a9f3f3e637a82d2835a3

Step 2: Log in as the user that installed ArcGIS Server. The Install owner is the owner of the arcgis folder.

Step 3: Make sure you have write access to the ArcGIS Workflow Manager Server installation location, and that no one is using it.

Step 4: Extract the package:  % tar -xvf WorkflowManagerServer-11.5.Patch1.tar.gz

Step 5: If needed, mark the Patch.sh file as executable:  % chmod +x Patch.sh

Step 6: Start the installation process:  % ./WorkflowManagerServer/Patch.sh


How to identify which ArcGIS products are installed

To determine which ArcGIS products are installed, choose the appropriate version of the PatchFinder utility for your environment and run it from your local machine. PatchFinder will list products, hot fixes, and patches installed on your local machine.

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