Reputation: 5930
I want to redirect to error page when application throw an exception but it doesn't redirect to that page. Here is my code:
protected void Application_Error(object sender, EventArgs e)
{
StringBuilder theBody = new StringBuilder();
Exception exception = Server.GetLastError();
StackTrace st = new StackTrace(exception, true);
// Get the top stack frame
StackFrame frame = st.GetFrame(0);
// Get the line number from the stack frame
int line = frame.GetFileLineNumber();
string file = frame.GetFileName();
MethodBase site = exception.TargetSite;
string methodName = site == null ? null : site.Name;
string type = exception.GetType().ToString();
theBody.Append("Line: " + line + "<br/>");
theBody.Append("Method: " + methodName + "<br/>");
theBody.Append("File: " + methodName + "<br/>");
theBody.Append("IP: " + Request.ServerVariables["REMOTE_HOST"] + "<br/>");
theBody.Append("Error Message: " + exception.Message + "<br/>");
theBody.Append("Error Stack:" + exception.StackTrace);
Response.Redirect("~/404.aspx", false);
Context.ApplicationInstance.CompleteRequest();
...
}
And I try it like this on a test page
try
{
throw new Exception("Test exception!!");
}
catch (Exception)
{
}
It doen't redirect 404.aspx keep staying on test page. What should I do to redirect 404.aspx?
Upvotes: 1
Views: 1762
Reputation: 316
set it in web.config as explained in this link http://www.asp.net/web-forms/tutorials/deployment/deploying-web-site-projects/displaying-a-custom-error-page-cs
<system.web>
<customErrors mode="On"
defaultRedirect="~/ErrorPages/Oops.aspx" />
...
</system.web>
Upvotes: 1