我在 Global.asax 中添加了自定义错误异常。它在调试模式下工作,但是当我在 IIS 7.0 中发布它时它不起作用: Global.asax:
void Application_Error(object sender, EventArgs e)
{
// Code that runs when an unhandled error occurs
//Ramezani V4.5: Change0002 29-08-91
if (Context.AllErrors[0].InnerException != null)
{
try
{
bool IsValid = (Session["ExceptionHandler"] == null);
ArisFramWork.ExceptionHandler handler = new ArisFramWork.ExceptionHandler(Request.AppRelativeCurrentExecutionFilePath, (Context.AllErrors[0] == null ? new Exception("No Error Found") : Context.AllErrors[0]));
Session["ExceptionHandler"] = handler;
string redirectURL = (IsValid ? Request.AppRelativeCurrentExecutionFilePath : "~/ExceptionHandler.aspx");
Response.Redirect((Request.QueryString.Count == 0 ? redirectURL : redirectURL + "?" + Request.QueryString.ToString()));
}
catch
{
Session["ExceptionHandler"] = null;
}
}
else
{
Response.Redirect("~/FileAccess.aspx");
}
}
void Application_Start(object sender, EventArgs e)
{
FastReport.Utils.Config.WebMode = true;
// Code that runs on application startup
//Ramezani V4.5: Change0002 29-08-91
//if (Context.Handler is IRequiresSessionState || Context.Handler is IReadOnlySessionState)
Session["ExceptionHandler"] = null;
}
在 ExceptionHandler.aspx 中:
protected void Page_Load(object sender, EventArgs e)
{
try
{
publicclass.MessageBox("Hello ExceptionHandler", this);
if (Session["ExceptionHandler"] != null)
{
if(ExceptionHandlerBulletedList.Items.Count==1)
ExceptionHandlerBulletedList.Items.RemoveAt(0);
List<ArisFramWork.ExceptionHandler> ExecutionCollection = (List<ArisFramWork.ExceptionHandler>)Session["ExceptionHandler"];
if (ExecutionCollection.Count < 1)
{
Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "CloseForm", "window.close();", true);
return;
}
.....
Session["ExceptionHandler"] = null;
}
}
catch (Exception exception)
{
Page.ClientScript.RegisterClientScriptBlock(Page.GetType(), "CloseForm", "window.close();", true);
}
}
当我通过 Visual Studio 2010 在调试模式下运行网站时,它可以工作,但它不会在发布模式下重定向到 ExceptionHandler.asax