laptop and a wrench


COMException "Typelib export: Type library is not registered." is thrown at IGeometryBridge2.QueryWKSPoints in an ArcGIS Server environment without ArcGIS Desktop installed.

Last Published: June 12, 2019 ArcGIS GIS Server
Bug ID Number BUG-000091380
SubmittedOctober 13, 2015
Last ModifiedJune 5, 2024
Applies toArcGIS GIS Server
Version found10.5
Operating SystemWindows OS
Operating System Version7.0 64 Bit
StatusWill Not Be Addressed

Additional Information

There are no plans to provide a fix for this issue since there is an easy workaround, and this is not a common scenario. Refer to the workaround mentioned in the BUG.


Set "<a href="file:C:/Program" target="_blank">C:\Program</a> Files\ArcGIS\Server\com\esriSystem.olb" as the registry Value Data of the "(Default)" registry key at HKEY_CLASSES_ROOT\Typelib\{5E1F7BC3-67C5-4AEE-8EC6-C4B73AAC42ED}\a.3\0\win32

Steps to Reproduce

Bug ID: BUG-000091380


  • ArcGIS GIS Server

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