Patches and updates

ArcGIS Server 10.8.1 Utility Network Patch 10

Published: June 26, 2023


Esri announces the ArcGIS Server 10.8.1 Utility Network Patch 10. This patch addresses several functional issues with the 10.8.1 utility network release.  Apart from those explicitly listed, the patch also targets performance issues in the enterprise system, specifically related to the utility network with an emphasis on enhancing quality and performance in the areas of validate, update subnetwork, and reconcile. It is recommended for all utility network customer using ArcGIS Enterprise 10.8.1. This Utility Network patch is cumulative and includes all fixes from earlier Utility Network patches. These fixes are listed below under Issues Addressed with this patch.

Issues addressed with this patch

  • BUG-000158186 - Improve branch versioning workflow performance and correctness
  • BUG-000158185 - Improve enable and validate network topology performance and correctness
  • BUG-000158184 - Provide the ability to create SubnetLine features to capture summaries even in cases where no aggregated lines are specified for the tier.
  • BUG-000155261 - The Conflict Manager fails to display conflicts when a subtype group layer is published as a referenced feature service.
  • BUG-000154794 - Subnetwork traces stop unexpectedly by associations not present in the network index
  • BUG-000154758 - Improve query performance during the update subnetwork operation.
  • BUG-000154727 - Syncing on SAP HANA with non-versioned archiving data can crash the feature service process on the server
  • BUG-000154328 - The Evaluate Rules geoprocessing tool does not consider selected rows from tables.
  • BUG-000153528 - Receive Error 999999 when executing Arcade expression on Batch Calculation Attribute Rule w/ "Exclude from application evaluation" enabled
  • BUG-000153133 - Isolation trace is not returning correct result when there is a downstream directional device
  • BUG-000148398 - Poor asynchronous validate performance at the full extent in the Default version.
  • BUG-000147054 - When attempting to mark multiple 'Errors as Exception' within the Error Inspector for a branch versioned geodatabase topology service, marking can only be done one at a time. Selecting multiple errors and hitting the 'Mark as Exception' button in the Fix pane of the Error Inspector results in only one of the selected errors being marked as an exception.
  • BUG-000146698 - The Select by Location tool experiences performance degradation when upgrading from ArcGIS Server 10.8.1 Utility Network Patch 4 to ArcGIS Server 10.8.1 Utility Network Patch 5b or ArcGIS Server 10.8.1 Utility Network Patch 6
  • BUG-000146447 - When multiple users are editing the same feature layer with different feature points, the enable editor tracking with archiving does not honor 'last_edited_user' in the record.

To avoid conflicts this patch also addresses:

  • BUG-000157709 - In ArcGIS Utility Network, the dirty area of an updated subnetwork which intersects other sub-network geometry invalidates all intersected sub-networks and makes them dirty.
  • BUG-000156281 - Publishing a hosted feature layer from an uploaded file in ArcGIS Enterprise fails with an undefined error after installing ArcGIS Server 10.9.1 Utility Network and Data Management Patch 4 or ArcGIS Server 10.8.1 Utility Network Patch 9.
  • BUG-000155578 - The Export Subnetwork tool does not export all specified resultFields in the exported JSON file when shape_Length or shape_Area are included.
  • BUG-000154758 - Improve query performance during the update subnetwork operation.
  • BUG-000154463 - Improve performance of traces containing junction-junction connectivity associations.
  • BUG-000154441 - Any geoprocessing service fails at the REST endpoint when it references a feature class participating in the trace network.
  • BUG-000154369 - Avoid rewriting the element associations pages when not necessary.
  • BUG-000152897 - Splitting a structure line feature with the policy of Split Content does not associate content features to the new container line created by the split operation.
  • BUG-000152770 - The Export Subnetwork tool fails when Shape_Length is included in the result fields.
  • BUG-000152746 - The Error Inspector does not update correctly if two instances of error layers from a validation-enabled feature service with Arcade attribute rules are present in a map.
  • BUG-000152592 - Phase propagation fails to continue as expected after encountering a device with a modified phase current.
  • BUG-000152495 - Export subnetwork files must have the correct server prefix to allow the server to delete files.
  • BUG-000152378 - Remove singleton queries from validate when accessing the eidmappings table.
  • BUG-000152239 - Heuristic to improve the Validate Consistency performance.
  • BUG-000152209 - Validate returns the discovered subnetworks in the response payload.
  • BUG-000152047 - Optimize Oracle branch version spatial query to use DBMS 'rowid' instead of 'gdb_archive_oid' when joining to the analytic subquery.
  • BUG-000152042 - The branch versioning reconcile and post require an application lock to ensure only one SOC per session can perform the operations.
  • BUG-000152041 - Reconciling a version fails with the following error, "Null geometries are not allowed."
  • BUG-000151865 - Poor performance when running ValidatingSubnetworkTraceResult during the Update Subnetwork operation.
  • BUG-000151822 - Slow performance when viewing associations in Oracle.
  • BUG-000151804 - The sde_purge_process_information procedure and delete statement can become blocked by uncommitted transactions on sys.objects.
  • BUG-000151789 - Feature.AssociationStatus is out of sync after creating associations via an attribute rule.
  • BUG-000151626 - Remove the singleton query from midspan connectivity processing.
  • BUG-000151624 - Add MAXDOP 1 to all branch versioned queries that do not have a spatial or attribute-provided query filter.
  • BUG-000151587 - In ArcGIS Server 10.8.1, using the createReplica operation in the REST endpoint creates a corrupt geodatabase when the referenced feature class has an index with 11 or more columns.
  • BUG-000151544 - The sde_branch_tables_modified primary cluster key must be branch_id, edit_moment, and registration_id.
  • BUG-000151543 - Remove NOT EXISTS statements and replace them with where 'rn > 1' for branch versioning procedures.
  • BUG-000151537 - Add the forceseek index hint to the delete statement in the SDE_Branch_modified_def_delete_procedure.
  • BUG-000151487 - The Validate command does not remove dirty areas for features when error features are created.
  • BUG-000151443 - The Validate Network Topology tool with a Utility Network Version 3 deletes dirty areas when error features are present.
  • BUG-000151400 - Creating multipart dirty area results in a SE_SHAPE with CAD properties.
  • BUG-000151399 - Remove singleton query during the build to cache containment and attachment association records.
  • BUG-000151397 - Silver dirty area features are not being removed by validate.
  • BUG-000151335 - The validate process generates invalid errors for line terminals due to clipping.
  • BUG-000151324 - Address duplicate vertex errors caused by conflicting XY and Z tolerances.
  • BUG-000151323 - The validate network topology operation is fetching the entire subnetworks table.
  • BUG-000151321 - The validate network topology operation on a UN3 release is incorrectly fetching all error features.
  • BUG-000151315 - Validate is fetching the entire dirty area class.
  • BUG-000151314 - Enable or validate using the wrong error code for vertices within the spatial reference tolerance, which must be error code 5.
  • BUG-000151237 - Reconciling a branch version returns an error, "The index passed was not within the valid range".
  • BUG-000151073 - Random poor performance and response times are encountered when editing, validating or reconciling versions.
  • BUG-000151073 - Users are encountering random poor performance and response times when editing, validating or reconciling versions.
  • BUG-000151002 - Updating subnetworks using the NOT IN clause can cause an impact on performance.
  • BUG-000150887 - Creating an enterprise geodatabase in SAP HANA results in the imv_view_name column in the GDB_Table_registry table only allowing 32 characters.
  • BUG-000150808 - Archive difference (DIFF) tables should be created as global temporary tables in Microsoft Azure SQL Databases.
  • BUG-000150652 - Utility Network Version 3 produces duplicate records for the same type of dirty area for the same modified feature.
  • BUG-000150504 - When editing vertices to relocate an electric junction and change the subnetwork connected to the service line, mark the new subnetwork as dirty while the original subnetwork is never flagged as dirty preventing the Update Subnetwork tool from being performed.
  • BUG-000149876 - RestoreRow fails when an origin row is restored and participates in two relationship classes.
  • BUG-000149496 - Improve the validation performance for queries to the EIDMapping table.
  • BUG-000149297 - Aggregated trace results with a function barrier on the shape length are returning the entire line.
  • BUG-000148965 - The validation service operation checks the entire data workspace instead of only validating the layers included in the service.
  • BUG-000148539 - Reconciling a utility network's named version returns the error message, "The subnetwork controller name already exists in the specified tier. []."
  • BUG-000148331 - The IsDirty property is not set to 'True' after editing an embedded tier in the utility network. Subsequently, the Subnetwork Name for lower tiers is not updated, even after running Update Subnetwork.
  • BUG-000148070 - Elements missing geometry in output JSON after running the Export Subnetwork
  • BUG-000147993 - Overwriting the hosted feature service in Portal 10.9.1 created from a CSV utilizing Military Grid Reference System (MGRS) addresses is unsuccessful and crashes the service.
  • BUG-000147861 - Creating an association through an attribute rule fails with "unknown error" in Enterprise. Server incorrectly reports that the association already exists.
  • BUG-000147798 - Update the ImportCredentials function to support printing token-based secure services.
  • BUG-000147765 - Certification of ODBC 18 for SQL Server connections
  • BUG-000147713 - Validating topology on specific dirty areas in a customer utility network fails with a generic error.
  • BUG-000147630 - Multiple executions of ApplyEdits with the same edit payload following a timeout can result in a DBMS deadlock error.
  • BUG-000147190 - Asynchronous Database cursors can cause performance impacts on SQL Server keyset cursors.
  • BUG-000146998 - Restoring the row via Conflict Manager does not properly maintain the dirty area.
  • BUG-000146889 - FGDB fails on import associations when reaching commit threshold
  • BUG-000146789 - Export Subnetwork fails with the error message "Operation is only allowed by the owner of the version" when Default is 'Protected'
  • BUG-000146762 - Set-based implementation of UN::UpdateSubnetworkStatusByName()
  • BUG-000146752 - Relating a branch versioned point to a related table record in a child version does not display in the Version Changes window when the relationship class is attributed.
  • BUG-000146698 - The Select by Location tool experiences performance degradation when upgrading from ArcGIS Server 10.8.1 Utility Network Patch 4 to ArcGIS Server 10.8.1 Utility Network Patch 5b or ArcGIS Server 10.8.1 Utility Network Patch 6
  • BUG-000146650 - The contingent values are not ported over when switching from the default version to a child version using the Contents pane.
  • BUG-000146572 - Update or Trace subnetworks fail for specific subnetwork with Error 999999, Error: Unexpected Operation
  • BUG-000146391 - Performing move of single feature with LKE data taking over 4 minutes.
  • BUG-000146342 - The Utility Network service fails to start with the error message, "The dataset name is invalid" returned.
  • BUG-000145596 - The Antialiasing mode configured in ArcGIS Pro or in the Manager site is not honored in the ArcGIS Server REST endpoint.
  • BUG-000145428 - Optimization to reconcile by avoiding expensive sublineage queries by removing the 'not in' clause.
  • BUG-000145357 - Propagation not working correctly for lines connected to the same terminal on a device with multiple terminals
  • BUG-000145334 - A dirty area returns "Status 9" after validation when the errors are created (expect '8').
  • BUG-000145322 - Update Subnetwork fails with 999999 "Arithmetic overflow error converting float to data type numeric."
  • BUG-000145060 - Provide a way to disable post processing in validate (marking subnetwork controllers as dirty)
  • BUG-000145058 - Map service response does not have updated ETag after a layer's resources are updated, causing the GET requests to receive a cached response unless the browser cache is cleared.
  • BUG-000144988 - Editing a centerline that is a curve that is not associated with a route throws a 3D error
  • BUG-000144761 - Update subnetworks needs to densify line segments in order not to store CAD properties on the subnetline feature
  • BUG-000144700 - The error, 'insufficient permissions', can occur on reconcile if the service was published by a database user which does not have permissions to a Utility Network present in the same database by another database user schema.
  • BUG-000144666 - Long running Save Edits operation in branch version results in ArcGIS Pro error "Save Edits Failed".
  • BUG-000144593 - V3 Utility Networks regenerate Association Dirty Areas in incorrect locations
  • BUG-000144420 - Reconcile fails with collation conflict error when database collation is different than instance collation.
  • BUG-000144404 - Updates to M-values should not create DA
  • BUG-000144260 - Slow performance when reconciling a branch version in PostgreSQL using the default work_mem settings.
  • BUG-000144240 - Export Subnetwork taking a long time on specific utility network
  • BUG-000143940 - Validate Network Topology (async) does not include Success flag to statusUrl when "Success = true"
  • BUG-000143892 - Reconcile failed on v3 with (an expected field not found)
  • BUG-000143529 - Error occurs when running "service area analysis" tool: Error DBMS table not found Invalid object name 'sde.sessions_137833_5'
  • BUG-000143165 - Validate topology does not clean dirty areas created for errors features.
  • BUG-000142062 - Reconcile and Post should not be creating dirty areas for changes in the DEFAULT version
  • BUG-000141879 - Optimize the VersionManagementServer VersionResource for the default versions locking information
  • BUG-000141813 - AddTerminalConfiguration is sorting valid paths (Build algorithm bug)
  • BUG-000141793 - Branch version change owner (alter version) can cause cached versions to have incorrect information for new owners.
  • BUG-000141670 - Common Table Expressions (CTE) query not using the ancestor moment timestamp for branch requests, returning incorrect results.
  • BUG-000141477 - Do not acquire a shared lock on gdb_items during asynchronous validate topology and update subnetwork
  • BUG-000141458 - Add index hints to branch versioned queries which delete by gdb_branch_id
  • BUG-000141457 - Add index hints to the branch versioned statements used by the trim operation
  • BUG-000141456 - Connection not caching spatial index properties resulting in repetitive queries being executed
  • BUG-000141455 - Add index hints to branch versioned insert statements to ensure the appropriate access path for obtaining the active row
  • BUG-000141454 - Add index hints to the update statements executed by reconcile and post operation
  • BUG-000141365 - Map service export operation takes longer when the service has annotation layers
  • BUG-000141095 - Pro branch versioning editing workflows can lead to server side crashes when split is called on the feature service
  • BUG-000140825 - There is a performance decrease when the map services contain annotations in servers with newer versions than ArcGIS Server 10.3.1.
  • BUG-000140704 - REST - measureToGeometry doesn't return the intermediate route when the from and to routeID have the same routeID in Postmile
  • BUG-000140539 - STIntersects() queries do not use the spatial index
  • BUG-000140525 - Implement the Validate optimization, when tracing to dirty subnetworks. When a tier contains no subnetworks do not trace the tier, because nothing could be marked as dirty.
  • BUG-000140449 - Connections blocked by exclusive table lock on sde_process_information.
  • BUG-000140443 - Validate of content feature generates updates for all associations of the container feature
  • BUG-000140314 - Realigning an existing centerline fails with Error: Underlying DBMS error 'Conversion failed when converting from a character string to uniqueidentifier" due to routeID field type being a GUID.
  • BUG-000140214 - Post holding shared table lock on gdb_itemtypes for the duration of the post operation
  • BUG-000140107 - Feature services in specific scenario fail to render completely when publishing from PostgreSQL PostGIS and Oracle SDO_Geometry data.
  • BUG-000140030 - Improve performance for branch query with UUID log file table join.
  • BUG-000140013 - Dead lock can be encountered when multiple connections hold exclusive locks on the sde_process_information and sde_table_locks tables.
  • BUG-000139968 - Upgrade can create incorrect conditional index on GDB_Locks table.
  • BUG-000139833 - Deadlocking may on SDE_branches & SDE_branch_tables_modified tables during simultaneous reconcile and post operations.
  • BUG-000139379 - Conflict propagation incorrectly occurs in a specific scenario with Attributed Relationships and Branch Versioning.
  • BUG-000139299 - Editing Performance on Enabled Network Topo
  • BUG-000138999 - Extend object class cache to support controller datasets within the workspace
  • BUG-000138365 - Adding multiple associations should update the source/target features to trigger attribute rules (filegdb bug)
  • BUG-000138212 - Validate Topology fails for dirty areas with Subnetwork Errors, "Edit operation failed: ERROR".
  • BUG-000137729 - A hosted feature layer shared from ArcGIS Pro using ArcGIS Pro default datum transformation displays a shift in Portal Map Viewer when using Esri Basemaps as a background map.
  • BUG-000137359 - Reconciling changes in a branch version causes ArcGIS Pro to stop responding.
  • BUG-000137346 - Crash occurs when reconcile is executed while the intermediate table is not registered as versioned.
  • BUG-000137303 - Review error reporting via JSONResponse when an HR is returned in the VersionManagementServer
  • BUG-000137260 - Optimize reconcile when the majority of features have been edited
  • BUG-000137139 - Optimize UpdateAssociationInfo function by splitting the query to discover from/toglobalid associations
  • BUG-000136979 - Validate Network Topology incorrectly allocating large amounts of memory impacting server soc mem usage
  • BUG-000136930 - In a branch versioned service, sourcing from a PostgreSQL database, any interruption to the connection results into underlying DBMS error until service is restarted.
  • BUG-000136892 - When a -1 is returned to ArcGIS Pro the conflict resolution dialog is unable to properly present the conflicts
  • BUG-000136889 - After upgrading Enterprise Geodatabase 10.7.1 to 10.8.1 and running the query to get Next_RowID, the following error message is returned: Msg 8144, Level 16, State 2, Procedure DBO.i13_get_ids, Line 0 [Batch Start Line 0] Procedure or function i13_get_ids has too many arguments specified.
  • BUG-000136296 - Long running reconciles may block users from editing Default or reconciling other versions with Branch Versioning.
  • BUG-000136284 - Editing data which are registered as multibranch causes lock escalation and blocking scenarios in the geodatabases in the SQL Server.
  • BUG-000136107 - The Update Subnetwork tool fails and returns the error message, "ERROR 001400: The server took too long to answer. The client has timed out. (status code 28). Failed to execute (UpdateSubnetwork)."
  • BUG-000135328 - Reconcile fails on a branch version and returns the error message, "A row with this OID already exists."
  • BUG-000135117 - Updating the subnetwork on a geographic coordinate system (GCS) spatial reference utility network fails the second time for short lines.
  • BUG-000134954 - Reconciling multiple versions in the utility network using the Reconcile Versions tool crashes the ArcSOC.exe instance.
  • BUG-000134950 - Crash occurs when reconcile is executed while a related destination table was not registered as versioned
  • BUG-000134496 - Using the 'Reconcile Versions' tool and leaving the 'Abort if conflicts detected' parameter unchecked, the session is still aborting the reconcile.
  • BUG-000133978 - Unable to execute the 'Export Report to PDF' ArcPy function outside of the ArcGIS Pro environment.
  • BUG-000133698 - Enabling the topology with the 'Only generate errors' option does not clean the dirty areas of the error.
  • BUG-000133185 - The 'Validate Network Topology' tool fails, and returns the following error message, "Edit operation failed. ERROR:"
  • BUG-000132887 - The electric subnet lines and electric lines do not overlap when the UN is in a GCS of 'GDA2020'.
  • BUG-000132610 - Updating/overwriting a csv fails if the first 150 records are removed.
  • BUG-000130888 - The Register with Geodatabase tool fails when registering an empty feature class
  • BUG-000115504 - The ArcGIS Pro Append tool is very slow if the target feature class participates in a relationship class with messaging enabled.

Installing this patch on Windows

This patch should be installed on all ArcGIS Server installations related to the ArcGIS Server site.

The ArcGIS product listed in the table must be installed on your system before you can install a patch. Each patch setup is specific to the ArcGIS product in the list. To determine which products are installed on your system, please see the How to identify which ArcGIS products are installed section. Esri recommends that you install the patch for each product that is on your system.

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

ArcGIS Enterprise 10.8.1  
     ArcGIS Server ArcGIS-1081-S-UN10-Patch.msp

Step 2: Make sure you have write access to your ArcGIS installation location.

Step 3: Double-click ArcGIS-1081-S-UN10-Patch.msp to start the setup process.

NOTE: If double clicking on 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]\ArcGIS-1081-S-UN10-Patch.msp


Installing this patch on Linux

Complete the following install steps as the ArcGIS Install owner. The Install owner is the owner of the arcgis folder. This patch should be installed on all ArcGIS Server installations related to the ArcGIS Server site.

The ArcGIS product listed in the table must be installed on your system before you can install a patch. Each patch setup is specific to the ArcGIS product in the list. To determine which products are installed on your system, please see the How to identify which ArcGIS products are installed section. Esri recommends that you install the patch for each product that is on your system.

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

ArcGIS 10.8.1  
     ArcGIS Server ArcGIS-1081-S-UN10-Patch-linux.tar

Step 2: Make sure you have write access to your ArcGIS installation location, and that no one is using ArcGIS.

Setp 3: Extract the specified tar file by typing:

% tar -xvf ArcGIS-1081-S-UN10-Patch-linux.tar

4. Start the installation by typing:

% ./applypatch

This will start the dialog for the menu-driven installation procedure. Default selections are noted in parentheses ( ). To quit the installation procedure, type 'q' at any time.

Upgrade a geodatabase

When a hotfix or patch for ArcGIS has been applied, it may also be necessary to upgrade your geodatabase depending on the nature of fixes included. See the Upgrade the Geodatabase section on the Geodatabase management page for your individual DBMS platform for more information. Executing the steps below will not cause any harm if your geodatabase is already at the required level, so the recommended approach is to follow the steps as outlined. If your database is already at the required level, you will get a message indicating so.

Upgrading from ArcGIS Server requires the use of Python. If you are working with ArcGIS Server on Windows or Linux, you can access the appropriate Python 3 environment by using the python.exe which is included with the framework/runtime components of ArcGIS Server. Additionally, on Windows a script batch file is available to launch the Python 3 environment.

To perform the upgrade, create a script using this example Python syntax, and name the script

import arcpy
arcpy.UpgradeGDB_management(Connection_File_Name_full_path, "PREREQUISITE_CHECK", "UPGRADE")


On Windows, run the upgrade script explicitly using the Python 3 environment. If ArcGIS Server is installed to the default location, the script can be executed with either of the following commands:

"C:\Program Files\ArcGIS\Server\framework\runtime\ArcGIS\bin\Python\scripts\propy.bat" C:\temp\


"C:\Program Files\ArcGIS\Server\framework\runtime\ArcGIS\bin\Python\envs\arcgispro-py3\python.exe" C:\temp\


On Linux, launch the Python 3 environment using the following commands:

source /<arcgis_server_installation_directory>/arcgis/server/framework/etc/arcenv

And then execute the upgrade script with the following command:

wine "Z:\<arcgis_server_installation_directory>\arcgis\server\framework\runtime\ArcGIS\bin\Python\envs\arcgispro-py3\python.exe" <path_To>\

Uninstalling this patch on Windows

To uninstall this patch on Windows, open the Windows Control Panel and navigate to installed programs. Make sure that "View installed updates" (upper left side of the Programs and Features dialog) is active. Select the patch name from the programs list and click Uninstall to remove the patch.

Uninstalling this patch on Linux

1.      To remove this patch, navigate to the <Product Installation Directory>/.Setup/qfe directory and run the following script as the ArcGIS Install owner:


The script allows you to uninstall previously installed patches or hot fixes. Use the -s status flag to get the list of installed patches or hot fixes ordered by date. Use the -q flag to remove patches or hot fixes in reverse chronological order by date they were installed. Type removepatch -h for usage help.

Restart your ArcGIS services.

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 all products, hot fixes, and patches installed on your local machine.

PatchFinder for Windows

PatchFinder for Linux/Unix

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