que tal a todos


Deseo conectar mi dataset a mi reporte de asp.net pero me sale este error 
alguien pudiera ayudarme y/o explicarme como realizar la conexion.

Gracias Cesar

Server Error in '/EVARCI1' Application.
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Logon failed. 
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: CrystalDecisions.CrystalReports.Engine.LogOnException: 
Logon failed.

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: 


[LogOnException: Logon failed.]
   .K(String 
, EngineExceptionErrorID ) +546
   .F(Int16 , Int32 ) +491
   CrystalDecisions.CrystalReports.Engine.FormatEngine.GetPage
(PageRequestContext reqContext) +459
   CrystalDecisions.ReportSource.LocalReportSourceBase.GetPage
(PageRequestContext pageReqContext) +189
   CrystalDecisions.Web.ReportAgent.v(Boolean `) +150
   CrystalDecisions.Web.CrystalReportViewer.OnPreRender(EventArgs e) +108
   System.Web.UI.Control.PreRenderRecursiveInternal() +62
   System.Web.UI.Control.PreRenderRecursiveInternal() +125
   System.Web.UI.Control.PreRenderRecursiveInternal() +125
   System.Web.UI.Page.ProcessRequestMain() +1470

 


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Version Information: Microsoft .NET Framework Version:1.0.3705.0; ASP.NET 
Version:1.0.3705.0