[Lazarus] [Brook] HTTP method not allowed for the requested resource

Giuseppe glpunzi at gmail.com
Wed Feb 26 15:16:11 CET 2014


Thanks Silvio, 

I Will try but, why you don't get error using FPC 2.6.2? Don't understand :/

Enviado desde mi iPad

/Giuseppe

> El 26/02/2014, a las 15:04, silvioprog <silvioprog at gmail.com> escribió:
> 
> 2014-02-26 6:31 GMT-03:00 Giuseppe <glpunzi at gmail.com>:
>> El 26/02/2014 4:57, silvioprog escribió:
>>> 2014-02-25 18:22 GMT-03:00 Giuseppe <glpunzi at gmail.com>:
>>>> Hi all,
>>>> 
>>>> I'm trying demos on Brook 3 (from github), and simple demos works fine, but with DB demos I get the error:
>>>> Error 405
>>>> HTTP method not allowed for the requested resource.
>>>> 
>>>> Some idea?
>>>> 
>>>> Regards.
>>> 
>>> 
>>> Oh, is you Giu of Lazarus forum? Sorry, I could only see it now hehe...
>>> 
>>> Please delete all old files, like .ppu etc. These examples are working fine, I tested it on Windows and Linux.
>>> 
>>> If problem persists, please say step by step how you are doing the test as well as your environment.
>> Yes, I am.
>> Lazarus 1.2RC2, FPC 2.6.2 rev.43696, 32 bits.
>> brookframework downloaded from github.
>> Opened brookex and brookrt lpk and compiled.
>> dopf downloaded from github, opened and compiled.
>> 
>> Open brookframework\demos\simple\helloworld\cgi project
>> Build.
>> Copy to cgi-bin folder
>> http://localhost:8080/cgi-bin/cgi1.bf returns Hello World!
>> 
>> Open brookframework\demos\simple\static project
>> Build.
>> Execute test.exe
>> http://localhost:8000/index returns static page opening a dialog as expected.
>> 
>> Open \brookframework\demos\simple\entity project
>> Build.
>> Copy to cg1.bf to cgi-bin folder
>> http://localhost:8080/cgi-bin/cgi1.bf returns "HTTP method not allowed for the requested resource."
>> 
>> Created postgres database with table person.
>> Open brookframework/demos/db/dopf/cgi1.lpi
>> Changed db configuration from dbutils.pas pointing to my database
>> Copied all postgres dll from postgres/bin folder to project folder.
>> Changed on Brokers.pas BrookFCLCGIBroker -> BrookFCLHttpAppBroker
>> http://localhost returns "HTTP method not allowed for the requested resource."
>> 
>> Shell:
>> D:\DevAux\LazComp\brookframework\demos\db\dopf>cgi1.exe
>> exception at 0043A79E:
>> Missing HTTP protocol version in request.
> 
> 
> Exactly how Canneyt said: It is a known bug in FPC 2.6.2.
> 
> RESTful uses all HTTP methods (GET/POST/PUT/DELETE), and old FCL-web does not supports it, but it is fixed in new FCL-web.
> 
> Try it now in a new environment, I'll show my environment to you:
> 
> 0. use a stable release of Lazarus/FPC: Lazarus 1.0.14 r43446 FPC 2.6.2 i386-win32-win32/win64 (http://sourceforge.net/projects/lazarus);
> 1. install Apache server in your system (http://archive.apache.org/dist/httpd/binaries/win32/httpd-2.2.22-win32-x86-openssl-0.9.8t.msi), choosing the "c:\websrv" folder instead of default Apache folder in "Program Files", after install, you will have the "c:\websrv\cgi-bin" folder;
> 2. undo all changes in your Brook demos (in SmartGIT, I select all files and use "Revert" button), and keep using BrookFCLCGIBroker instead of BrookFCLHTTPAppBroker broker that you changed;
> 3. install the best browser in your system: Google Chrome;
> 4. install a complete REST client plugin in your Chrome: https://chrome.google.com/webstore/detail/advanced-rest-client/hgmloofddffdnphfgcellkdfbfbjeloo;
> 5. with your database and "person" table already created, open the project "C:\repository\git\brookframework\demos\db\rest\cgi1.lpi" and, in your project options (Ctrl+Shift+F11), set "c:\websrv\cgi-bin\cgi1.bf" in "Compiler Options > Paths > Target file name", and uncheck the "Apply conventions" option;
> 6. compile your project (Ctrl+F9);
> 7. configure your REST plugin to: http://imagebin.org/295955;
> 8. enjoy;
> 
> -- 
> Silvio Clécio
> My public projects - github.com/silvioprog
> --
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