Server Error in '/Portal' Application.

The filename, directory name, or volume label syntax is incorrect.

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.IOException: The filename, directory name, or volume label syntax is incorrect.


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.

Stack Trace:


[IOException: The filename, directory name, or volume label syntax is incorrect.
]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +1143
   System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) +1242
   System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share) +126
   System.IO.File.Open(String path, FileMode mode, FileAccess access) +56
   Web.Reporte.Adj.LeerArchivo(String fileName, String path) in C:\Users\Carloskuknow\Documents\Visual Studio 2008\Projects\Web.Reportes\Web.Reportes\Adj.vb:16
   Web.Reporte.att.ProcessRequest(HttpContext context) in C:\Users\Carloskuknow\Documents\Visual Studio 2008\Projects\Web.Reportes\Web.Reportes\att.ashx.vb:8
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +542
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +93


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0