Hi Denis,

On 17 Jan 2014, at 08:31, Denis Kudriashov <dionisiydk@gmail.com> wrote:

> Hello.
>
> I try to investigate with pharo some http requests from external clients.
> But this code is not working:
>
> server := (ZnServer defaultOn: 1701).
> server � logToTranscript.
> server
> � debugMode: true;
> � onRequestRespond: [ :request | request explore ];
> � start.
>
> �[ZnClient new get: 'http://localhost:1701' ] fork
>
> And I get "MessageNotUnderstood: ZnRequest>>code" failure. But explorer opened.
> Is it bug? Or maybe I am doing something wrong?

In the #onRequestRespond: block you are supposed to return a response for an incoming request. In your code you just return the request (from #explore), which Zn then tries to use as a response, hence the missing #code. Try this block:

� [ :request | request explore. ZnResponse ok: (ZnEntity text: 'OK!') ]

BTW, if you enable #debugMode, the server itself will hold onto the last request and response objects. So you can just use an inspector on the server object to see what is happening.

HTH,

Sven

> I am at Windows 7
>
> Best regards,
> Denis