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Bogue

IProximityOperator.ReturnDistance returns an exception when used against a polygon geometry in a multi-threaded ArcObjects application.

Dernière publication: March 13, 2020 ArcObjects SDK
Numéro d’ID de bogue BUG-000128948
EnvoiFebruary 26, 2020
Dernière modificationJune 5, 2024
S’applique àArcObjects SDK
Version trouvée10.8
Système d’exploitationWindows OS
Version du système d’exploitation10.0 64 Bit
StatutWill Not Be Addressed

Informations supplémentaires

The geometry library methods do not cause the exception. An ArcObject coclass instance must be created on the thread calling the methods on that instance interfaces. The instance cannot be created on one thread and accessed by another thread. Serialize an instance into a memory blob in one thread, and de-serialize it from the memory blob on another thread, and then call the methods on the de-serialized coclass.

Étapes pour reproduire

ID de bogue: BUG-000128948

Logiciel:

  • ArcObjects SDK

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