Server Error in '/' Application.

An asynchronous call is already in progress. It must be completed or canceled before you can call this method.

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.InvalidOperationException: An asynchronous call is already in progress. It must be completed or canceled before you can call this method.

Source Error:


[No relevant source lines]

Source File: c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\ac15f92a\3508d2aa\App_Web_slehesed.2.cs    Line: 0

Stack Trace:


[InvalidOperationException: An asynchronous call is already in progress. It must be completed or canceled before you can call this method.]
   System.Net.Mail.SmtpClient.Send(MailMessage message) +1800
   PDI.Mail.Utility.SendMail(MailMessage mail, SendMailOptions options) in D:\FrameworkPDI\FrameworkPDI-Core-PDI\Mail\Utility.cs:175
   PDI.Mail.Utility.SendMail(String from, String to, String subject, String body, Boolean isHtml, MailPriority priority, AttachmentCollection attachments) in D:\FrameworkPDI\FrameworkPDI-Core-PDI\Mail\Utility.cs:144
   PDI.Diagnostic.ExceptionService.Alert(String source, String message) in D:\FrameworkPDI\FrameworkPDI-Core-PDI\Diagnostic\ExceptionManager.cs:42
   TemplateW3C.PaginaBase.DetectError(Object testo) in F:\FrameworkPDI-Core-TemplateW3C\sorgente\TemplateW3C\PaginaBase.cs:491
   TemplateW3C.PaginaBase.DetectError(Exception ex) in F:\FrameworkPDI-Core-TemplateW3C\sorgente\TemplateW3C\PaginaBase.cs:496
   TemplateW3C.PaginaBase.Errore(Object o, EventArgs e) in F:\FrameworkPDI-Core-TemplateW3C\sorgente\TemplateW3C\PaginaBase.cs:760
   System.Web.UI.TemplateControl.OnError(EventArgs e) +8795362
   System.Web.UI.Page.HandleError(Exception e) +84
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6776
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242
   System.Web.UI.Page.ProcessRequest() +80
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.servizi_notizie_notizie_fase02_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\ac15f92a\3508d2aa\App_Web_slehesed.2.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75


Version Information: Microsoft .NET Framework Version:2.0.50727.9061; ASP.NET Version:2.0.50727.9062