Server Error in '/drm-web-client' Application?

Question

Hi,
I received the following error when I tried to login to the DRM web client 11.1.2.1 :
Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded.
WRN: Assembly binding logging is turned OFF.  To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.  Note: There is some performance penalty associated with assembly bind failure logging.  To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. 
Stack Trace:
[FileNotFoundException: Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]  System.Signature._GetSignature(SignatureStruct& signature, Void* pCorSig, Int32 cCorSig, IntPtr fieldHandle, IntPtr methodHandle, IntPtr declaringTypeHandle) +0  System.Signature..ctor(RuntimeMethodHandle methodHandle, RuntimeTypeHandle declaringTypeHandle) +236  System.Reflection.RuntimeMethodInfo.get_Signature() +91  System.Reflection.RuntimeMethodInfo.get_ReturnType() +19  System.Web.HttpApplicationFactory.ReflectOnMethodInfoIfItLooksLikeEventHandler(MethodInfo m) +30  System.Web.HttpApplicationFactory.ReflectOnApplicationType() +223  System.Web.HttpApplicationFactory.Init() [phone]  System.Web.HttpApplicationFactory.EnsureInited() +55  System.Web.Compilation.BuildManager.CompileGlobalAsax() +70  System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +676    [HttpException (0x80004005): Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]  System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +76  System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +1012  System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +1025    [HttpException (0x80004005): Could not load file or assembly 'System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.]  System.Web.HttpRuntime.FirstRequestInit(HttpContext context) [phone]  System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88  System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) [phone] 
1) Can anyone help me with fixing this error?
2) Will I lose all of the data that previously existed in this instance of DRM?
Thanks!
  Version Information: Microsoft .NET Framework Version:2.0.50727.4234; ASP.NET Version:2.0.50727.4223

Answer 1

Hi
Please do a fetch from the database and then change the information in DRM console for the CSS parameter. This error I received only due to the CSS details in DRM 11.1.2.
Thanks
Rupak
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