[Error]0x8004100f COMException

[Former Member]

hi,

i install sql native drive, configure all conections but not work

I had to migrate my web application from Windows server 2003  to  windows server 2008 and this error started

Falha de logon no banco de dados.


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.Runtime.InteropServices.COMException: Falha de logon no banco de dados.


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: 




[COMException (0x8004100f): Falha de logon no banco de dados.]
   CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass.Export(ExportOptions pExportOptions, RequestContext pRequestContext) +0
   CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream(ExportRequestContext reqContext) +414


[LogOnException: Falha de logon no banco de dados.]
   CrystalDecisions.ReportAppServer.ConvertDotNetToErom.ThrowDotNetException(Exception e) +332
   CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream(ExportRequestContext reqContext) +947
   CrystalDecisions.CrystalReports.Engine.FormatEngine.ExportToStream(ExportRequestContext reqContext) +653
   CrystalDecisions.CrystalReports.Engine.ReportDocument.ExportToStream(ExportOptions options) +92
   CrystalDecisions.CrystalReports.Engine.ReportDocument.ExportToHttpResponse(ExportOptions options, HttpResponse response, Boolean asAttachment, String attachmentName) +96
   GNC_Web.Cadastro.Relatorio.ViewMediaDigital.RelCinema(ReportDocument reportDocument) +112
   GNC_Web.Cadastro.Relatorio.ViewMediaDigital.Button1_Click1(Object sender, ImageClickEventArgs e) +1080
   System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +115
   System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +124
   System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724

[former_member11696]

What runtime are you using and what version?

[Former Member]

CRforVS_redist_install_64bit_13_0_17

[former_member11696]

Microsoft enhanced the WEB security a lot, check the logs and make sure all of the CR resources are available, use Fiddler to debug it.