问题
Does anybody know why my Oracle.DataAccess.dll Version 4 assemblies are not shown in explorer view. It is installed in GAC and working without any problems. gacutil shows it as expected.
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC>gacutil /l Oracle
Microsoft (R) .NET Global Assembly Cache Utility. Version 4.0.30319.18020
Copyright (c) Microsoft Corporation. All rights reserved.
The Global Assembly Cache contains the following assemblies:
Number of items = 0
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC>gacutil /l Oracle.DataAccess
Microsoft (R) .NET Global Assembly Cache Utility. Version 4.0.30319.18020
Copyright (c) Microsoft Corporation. All rights reserved.
The Global Assembly Cache contains the following assemblies:
Oracle.DataAccess, Version=2.112.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=AMD64
Oracle.DataAccess, Version=2.112.4.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=AMD64
Oracle.DataAccess, Version=2.112.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=x86
Oracle.DataAccess, Version=2.112.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=x86
Oracle.DataAccess, Version=2.112.4.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=x86
Oracle.DataAccess, Version=4.112.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=AMD64
Oracle.DataAccess, Version=4.112.4.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=AMD64
Oracle.DataAccess, Version=4.112.4.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=x86
Number of items = 8
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC>
来源：https://stackoverflow.com/questions/28213105/oracle-dataaccess-dll-not-shown-in-explorer-although-it-is-installed-in-gac