Am 27.02.2019 um 01:42 schrieb AB:
Hi Guys,
I have tried to update my old web project that is in maintenance mode
since a few years now, using the latest stable Lazarus/FPC, and
fcl-web just does not want to work (Tried Lazarus 1.8.4/FPC 3.0.4,
Lazarus 2.0.0/FPC 3.0.4 with Apache 2.4, on Linux x86_64, though the
OS should not matter with fcl-web).
So, after I could not make my original project work with the newer
fcl-web, I have created a basic Lazarus project: File -> New -> CGI
Application, and added a default action that just returns a simple
html page:
procedure Tblahblah.WebDefaultActionRequest(Sender: TObject;
ARequest: TRequest; AResponse: TResponse; var Handled: Boolean);
begin
Handled := true;
AResponse.Content := '<html><body>This function is not implemented
yet. ' + DateTimeToStr(Now) + '</body></html>';
end;
This one did not work either. Tried in docker with apache-alpine,
docker with apache, heck, even put it on my live Ubuntu 16.04 with
Apache web server at the end, with the same result, an error HTML page
from the CGI application:
"The application encountered the following error:
Error: Not found
Stack trace:
$0000000000499B40
$00000000004990EF"
Did anyone test this fcl-web part lately?
BTW, A simple CGI application works OK (File -> New -> Custom CGI
Application), though there are no Actions, of course:
Procedure TMyCGIHandler.HandleRequest(ARequest : Trequest; AResponse :
TResponse);
begin
// Your code here
AResponse.Content := '<html>Something. (' + ARequest.QueryString +
')</html>';
end;
Any reproduction or help is appreciated.
Just a guess: does adding "Application.LegacyRouting := True;" in the
main source file fix the problem?
If so then you should read up on the differences between the old, legacy
routing and the newer more flexible one here:
http://wiki.lazarus.freepascal.org/fpWeb_Tutorial#Routing
Regards,
Sven
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