Subnetwork Trace "A networking error occurred"

EdwardBlair — Tue, 04 Feb 2025 21:11:10 GMT

So, I'm trying to use the Subnetwork Trace tool (though the same thing happens with a Connected trace) and I consistently get the error "A networking error has occurred" (below).

Following instructions from the links below, I increased the "javaHeapSize" parameter on the published feature service to, first, 128 and second, 256.

The first site says that a heap size of 256 should be able to handle 800,000 edges and 800,000 junctions. My entire electric network is smaller than this.

Any other suggestions would be greatly appreciated.

Thx,

https://pro.arcgis.com/en/pro-app/latest/tool-reference/tool-errors-and-warnings/001001-010000/tool-errors-and-warnings-03626-03650-003642.htm

https://pro.arcgis.com/en/pro-app/latest/help/analysis/geoprocessing/share-analysis/geoprocessing-service-settings-advanced.htm

Re: Subnetwork Trace "A networking error occurred"

EdwardBlair — Tue, 04 Feb 2025 22:06:14 GMT

Doh! I had made a number of changes and neglected to re-enable network topology. Re-enabling allowed me to trace.

In my (meager) defense, sometimes just by writing out a description of the problem helps lead to a solution.

Sorry!

topic Re: Subnetwork Trace "A networking error occurred" in ArcGIS Utility Network Questions

Subnetwork Trace "A networking error occurred"

Re: Subnetwork Trace "A networking error occurred"