Hello,
Thanks. The error was that I was creating my own UserAgent and not using
the helper in the controller.
On Tuesday, April 26, 2016 at 10:31:10 PM UTC-4:30, Scott Wiersdorf wrote:
>
> No, the UA here is part of the controller object that doesn't go out of
> scope. You're doing something else wrong but we can't see it from here.
>
> In terminal 1, example.pl:
> #!/usr/bin/env perl
> use Mojolicious::Lite;
>
> post '/' => sub {
> my $c = shift;
> $c->render(json => {message => "worked"});
> };
>
> app->start;
>
> $ ./example.pl daemon -l "http://*:3000";
>
> In terminal 2, caller.pl:
> #!/usr/bin/env perl
> use Mojolicious::Lite;
>
> get '/' => sub {
> my $c = shift;
> $c->ua->post(
> 'http://localhost:3000',
> sub {
> my ($ua, $tx) = @_;
> $c->app->log->debug($c->app->dumper($tx->res->json));
> }
> );
>
> $c->render(status => 200, data => "thanks");
> };
>
> app->start;
>
> $ ./caller.pl daemon -l "http://localhost:3001";
>
> In a 3rd terminal:
>
> $ curl http://localhost:3001/
> thanks
>
> Logs for example:
> $ ./example daemon -l "http://*:3000";
> [Tue Apr 26 20:58:33 2016] [info] Listening at "http://*:3000";
> Server available at http://127.0.0.1:3000
> [Tue Apr 26 20:58:36 2016] [debug] POST "/"
> [Tue Apr 26 20:58:36 2016] [debug] Routing to a callback
> [Tue Apr 26 20:58:36 2016] [debug] 200 OK (0.000603s, 1658.375/s)
>
> Logs for caller.pl:
>
> $ ./caller daemon -l "http://localhost:3001";
> [Tue Apr 26 20:56:44 2016] [info] Listening at "http://localhost:3001";
> Server available at http://localhost:3001
> [Tue Apr 26 20:58:36 2016] [debug] GET "/"
> [Tue Apr 26 20:58:36 2016] [debug] Routing to a callback
> [Tue Apr 26 20:58:36 2016] [debug] 200 OK (0.000994s, 1006.036/s)
> [Tue Apr 26 20:58:36 2016] [debug] {
> "message" => "worked"
> }
>
> Working as advertised.
>
> Scott
>
> On Tuesday, April 26, 2016 at 6:29:48 PM UTC-6, Iván Aponte wrote:
>>
>> Hello,
>>
>> I just tried the way you suggest but got the same error. Seems to me that
>> UA goes out of scope and dies. Is there a way to prevent this
>>
>> Regards,
>>
>> IA
>>
>> On Tuesday, April 26, 2016 at 7:39:19 PM UTC-4:30, Scott Wiersdorf wrote:
>>>
>>> Is there a reason you can't do something like this?:
>>>
>>> sub res1{
>>> my $c=shift;
>>> $c->ua->post('http://www.example.com', sub {
>>> my ($uax, $txx) = @_;
>>> $c->app->log->debug(Dumper($txx));
>>> });
>>>
>>> $c->render(status=>200,data=>'');
>>> }
>>>
>>> The way you're doing it, the transaction goes out of scope which is
>>> probably why you get the premature connection close. In the above example,
>>> the post() will return immediately, allowing the render() to execute next.
>>> The post() response will be handled asynchronously whenever it comes back.
>>>
>>> Scott
>>>
>>> On Tuesday, April 26, 2016 at 5:57:17 PM UTC-6, Iván Aponte wrote:
>>>>
>>>> Hello,
>>>>
>>>> I have the following problem. I have a service which gets call, it must
>>>> answer with 200, close the connection and post to another web service. If
>>>> I
>>>> do it in a non-blocking way premature closing occurs.
>>>>
>>>> E.g. :
>>>>
>>>> sub res1{
>>>> my $c=shift;
>>>> $c->render(status=>200,data=>'');
>>>> my $ua = Mojo::UserAgent->new;
>>>> my $tx = $ua->build_tx(POST => 'http//www.example.com');
>>>> $ua->start($tx=> sub{
>>>> my ($uax, $txx) = @_;
>>>> $c->app->log->debug(Dumper($txx));
>>>> });
>>>> }
>>>>
>>>>
>>>>
>>>> Is there a way to make a post after rendering without blocking ?
>>>>
>>>>
>>>> Thanks,
>>>>
>>>> IA
>>>>
>>>
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