wcf servisi ( WcfSvcHost ) / LLBLGenPro 64 Bit Problem - wcf service ( WcfSvcHost ) / LLBLGenPro 64 bit problem workaround

64 bit bilgisayarlarda wcf projesi yapiyorsaniz, wcfsvchost.exe kullanarak wcf servisini host ediyorsaniz, 32bit derlenmis dll lerin kullaniminda sıkıntı yasayabilirsiniz.

Sorun MS’un bir bug’indan kaynaklaniyor. Uygulama 32 bit calissa bile host.exe yi 64 bit calistiriyor. Workaround var. Corflags.exe kullanilarak wcfsvchost.exe ye her zaman 32 bit calis denilebiliyor.

 

İlgili linkler asagida:

https://connect.microsoft.com/VisualStudio/feedback/details/349510/vs2008-incorrectly-launches-x64-version-of-wcfsvchost-for-x86-debugging

 

http://controlflow.info/?p=9

 

 

Clint Side Error / İstemciden Gelen Hata

The server was unable to process the request due to an internal error.  For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs.

 

Server Side Error / Wcf Servisten Gelen Hata

Could not load file or assembly 'Oracle.DataAccess, Version=2.112.1.2, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. The system cannot find the file specified.

 

Solution  / Çözüm

 

(WcfSvcHost.exe)

Open -> Visual Studio 2010 Command Prompt, (Run As Administrator)

 

Cd \

Cd C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE

corflags /32BIT+ /FORCE WcfSvcHost.exe

 

corflags : warning CF011 : The specified file is strong name signed.  Using /For

ce will invalidate the signature of this image and will require the assembly to

be resigned.

 

(LLBLGenPro.exe)

C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC>corflags /32BIT+ /FORCE "

C:\Program Files (x86)\Solutions Design\LLBLGen Pro v2.6\LLBLGenPro.exe"

 

Microsoft (R) .NET Framework CorFlags Conversion Tool.  Version  4.0.30319.1

Copyright (c) Microsoft Corporation.  All rights reserved.

 

corflags : warning CF011 : The specified file is strong name signed.  Using /For

ce will invalidate the signature of this image and will require the assembly to

be resigned.

 

Bu warning’i aldıysanız her şey yolunda demektir. /32BIT- yazarak komutu tekrar çalıştırdığınız 64 bit moda geri dönebilirsiniz.