Exchange 2013 CU 10, unable Logon /OWA with user, Something went wrong

by butsch 13. October 2015 20:48

Absolute fresh Exchange 2013 CU 10 install on Server 2012 R2 English with DC 2008 R2. Not updated! Direct installed from the Update 10. Only thing done Self signed SAN-CERT from 2008R2 CA integrated and Virtual Directory's bent to that.

  • Event 3008
  • You are unable to Logon to /OWA with a user
  • You get a waring "Something has failed"
  • All Exchange Services are up
  • You are able to logon with /ECP and the Admin account you made
  • You checked the File: AntiXSSLibrary and it's there where it should be
  • Your Browser URL after Logon try shows ErrorFE.aspx?httpCode=500
  • With Activesync Debug Tools like MD MobilityDojo.net EAS you get The remote server returned error (500) Internal Server error

This is how it looks:

"Something went wrong". Yes I test migrated from 2010 to 2013. Or I take a look at 2013 went wrong ;-) No just it's a new 3 year old MS product ;-)

This should appear:

 

Event 3008

C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\owa\web.config line 107

Could not load file or assembly 'AntiXSSLibrary, Version=4.2.0.0, Culture=neutral, PublicKeyToken=d127efab8a9c114f' or one of its dependencies. The system cannot find the file specified.

Event code: 3008

Event message: A configuration error has occurred.

Event time: 13.10.2015 15:13:18

Event time (UTC): 13.10.2015 13:13:18

Event ID: 80f73be924da451895c60d1e3e8be77e

Event sequence: 1

Event occurrence: 1

Event detail code: 0

 

Application information:

Application domain: /LM/W3SVC/2/ROOT/owa-4-130892155979061374

Trust level: Full

Application Virtual Path: /owa

Application Path: C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\owa\

Machine name: SRV2013

 

Process information:

Process ID: 9380

Process name: w3wp.exe

Account name: NT AUTHORITY\SYSTEM

 

Exception information:

Exception type: ConfigurationErrorsException

Exception message: Could not load file or assembly 'AntiXSSLibrary, Version=4.2.0.0, Culture=neutral, PublicKeyToken=d127efab8a9c114f' or one of its dependencies. The system cannot find the file specified. (C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\owa\web.config line 107)

at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)

at System.Web.Configuration.AssemblyInfo.get_AssemblyInternal()

at System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig)

at System.Web.Compilation.BuildManager.CallPreStartInitMethods(String preStartInitListPath, Boolean& isRefAssemblyLoaded)

at System.Web.Compilation.BuildManager.ExecutePreAppStart()

at System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException)

 

Could not load file or assembly 'AntiXSSLibrary, Version=4.2.0.0, Culture=neutral, PublicKeyToken=d127efab8a9c114f' or one of its dependencies. The system cannot find the file specified.

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)

at System.Reflection.Assembly.Load(String assemblyString)

at System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective)

 

Request information:

Request URL: https://localhost:444/owa/proxylogon.owa

etc....

 

Warning: Here is a "Solution" which we don't like because the config file as it says is a configuration file for a web service. Copying such things on a security product? But it solves the error!

Solution:

Copy the file from:

SharedWebConfig.config

From: C:\Program Files\Microsoft\Exchange Server\V15\FrontEnd\HttpProxy\

To: C:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\

Cmd > iisreset

Or reboot Exchange

You are able to logon with users

 

Activesync Test

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