Comments by Bharathy Sadagopan (Top 4 by date)

I got this in my test server. So I published the web site again and everything is working. I couldn't track down to what caused it to break, but I am afraid to deploy this in our production server if I will have to deploy this whenever I see this error. So I would like to fix the root cause of this rather than publishing the web site.

It is April 2010 Release, binary version for .net 3.5.

Here is the complete error message.

CALLING OBJECT NAME: Assembly

CALLING METHOD NAME: _nLoad

System.Exception[]ADDITIONAL MESSAGES: mscorlib

TYPE: System.IO.FileLoadException

BASE EXCEPTION: System.IO.FileLoadException: Hash validation failed for file or assembly 'AjaxControlToolkit'.
File name: 'AjaxControlToolkit'
at System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
at System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection)
at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
at System.Reflection.Assembly.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)

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].