I see. Thanks for the explanation and the workaround :) On Mon, Dec 10, 2012 at 7:17 AM, Arno Garrels <arno.garr...@gmx.de> wrote:
> brian - wrote: > > After RequestDone with THttpCli, if there is an -unhandled- exception > > before the code is out of ReqDone stack, RequestDone is triggered > > again. > > [..] > > > You will see RequestDone is triggered twice, and external exception > > handlers or delphi's don't trigger at all (e.g madExcept). > > If you want MadExcept handle those exceptions add i.e. these lines > > initialization > SetIcsThreadLocalFinalBgExceptionHandling(fehAppHandleException); > > This tells ICS to call the global Application's exception handler > for any unhandled background exception in main thread context rather > than eat unhandled exceptions. > > > I know I can solve this by using try/except on the final code, or > > using BgException (canclose := False), > > Indeed it's best practice to catch and handle all exceptions in the > event handlers. > > > but why is this happening? > > It happens because Abort is called by default on unhandled exceptions > which in turn calls OnRequestDone() again. > > -- > Arno > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be > -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
