BUG-000102447 for ArcGIS GIS Server

不具合 ID 番号	BUG-000102447
送信されました	January 26, 2017
最終更新日	August 26, 2025
適用対象	ArcGIS GIS Server
見つかったバージョン	10.2.1
オペレーティングシステム	Windows OS
オペレーティングシステムのバージョン	N/A
修正されたバージョン	10.5.1
ステータス	Fixed

参考情報

The issue is not reproducible using our own programs and no code has been submitted that does reproduce the issue. Additional steps have been requested to reproduce the issue, but no further steps are available. If additional steps to reproduce the problem can be provided then the issue can be re-evaluated.

対処法

Several ArcGIS GIS Server 10.6.1 users experienced "System.InvalidCastException: Unable to cast object of type 'System.__ComObject' to type 'ESRI.ArcGIS.esriSystem.EnvironmentManagerClass'." exception thrown at IEnvironmentManager environmentManager = new EnvironmentManager() as IEnvironmentManager;To fix the above exception, instantiate EnvironmentManager as singleton as the code below:Type t = Type.GetTypeFromProgID("esriSystem.EnvironmentManager");System.Object obj = Activator.CreateInstance(t);IEnvironmentManager pEnvMgr = obj as IEnvironmentManager;