I've a VB.NET code called when I need to delete an object from DB. On Page_load I check if it's not post back (to prevent a manual refresh) and, after the deletion of the object I redirect to the caller page using Response.redirect. At this point my code raise an
exception:EXCEPTION OCCURS In File_delete.aspx.vb Line Number: 34 Error Message: Thread was being aborted.
and, on Event Viewer I can see that aspnet_wp.exe crashes:
aspnet_wp.exe (PID: 1532) stopped unexpectedly.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
It's not clear why this happens only here because I use the response.redirect also to view the file and not only to delete it.
Response. Redirect sends an HTTP request to the browser, then the browser sends that request to the web server, then the web server delivers a response to the web browser. For example, suppose you are on the web page "UserRegister. aspx" page and it has a button that redirects you to the "UserDetail.
By default, Response.Redirect()
aborts the current thread. Naturally, this throws a ThreadAbortException
. It can be prevented by passing a false
to Response.Redirect()
, which won't abort the current thread.
Be aware of what that means, however. If the thread is not aborted, the code following the Response.Redirect()
will continue to execute. Control your logic flow accordingly. (This is often done with return
statements and other flow control directives following a redirect.)
Response.Redirect
will always throw a ThreadAbortException
, according to MSDN documentation if you don't give a false
boolean value to endResponse
input parameter HttpRequest.Redirect(string, bool)
.
Just give false
to endResponse
parameter.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With