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I have created a SQL CLR Stored Procedure which will call a WCF Service. I have managed to get all the correct DLL's loaded into SQL Server to get this to work however I now have following error message:

System.Configuration.ConfigurationErrorsException: An error occurred creating the configuration section handler for system.serviceModel/extensions: Could not load file or assembly 'System.IdentityModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. Assembly in host store has a different signature than assembly in GAC. (Exception from HRESULT: 0x80131050) (C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Config\machine.config line 185) System.Configuration.ConfigurationErrorsException: at System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult) at System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) at System.Configuration.BaseConfigurationRecord.GetSection(String ...

I found this posting on the web but I don't know how to update the GAC or whether its actually the fix for the problem: (Invoking a WCF Service from a CLR Trigger)

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Niels Berglundのブログ投稿をご覧ください：http：//nielsb.wordpress.com/sqlclrwcf/ machine.configファイルから問題のある行を削除するか、vsdiag_regwcf.exe-uを使用してマシン上のWCFのデバッグを無効にすることができます。.configファイルを変更してアプリドメインを再利用するようにしたら、SQLをリサイクルする必要があります。

于 2010-08-17T12:56:22.173 に答える