[rabbitmq-discuss] rabbitmq-mochiweb

Fri Apr 23 01:31:04 BST 2010

hey, i can't seem to get past this. i'm probably doing something silly, but
i keep getting:

{"version":"1.1","id":null,"error":{"name":"JSONRPCError","code":404,"message":"Procedure
not found","error":["http://h5pro.local:55672/rpc/rabbitmq",""]}}

when i run the test.js from my mac's apache server.  is there a dead
simple way to test that jsonrpc-channel is working when it's running
as a plugin?

On Sun, Apr 18, 2010 at 2:31 PM, Benjamin Polidore <polidore at gmail.com>wrote:

> Thanks, Paul.  I decided not to mess with the source code, and I'm just
> using OS X's built in apache for my static files.
>
> Now I'm getting a different problem. I modified the test program to work in
> this new context by changing the paths for loading the javascripts and
> changing the urls in rabbitmq.js:
>
>     factoryServiceUrl: *"http://h5pro.local:55672/rpc/rabbitmq",*
>   rpcServiceUrlBase*: "http://h5pro.local:55672/rpc/",*
>
> and in test.js:
>
>     var channelFactory = new JsonRpc.Service("*
> http://h5pro.local:55672/rpc/rabbitmq", *
>
> But it doesn't work.  When I do an ngrep on the traffic going between my js
> and mochiweb, I get:
>
> T 10.0.1.3:60988 -> 10.0.1.3:55672 [AP]
>   OPTIONS /rpc/rabbitmq HTTP/1.1..Host: h5pro.local:55672..Connection:
> keep-alive..User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; e
>   n-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.9
> Safari/533.4..Referer:
> http://h5pro.local/~bp/rabbitTest/www-examples/test/..Access
>   -Control-Request-Method: POST..Origin: http://h5pro.local..Access-Control-Request-Headers:
> X-Requested-With, Content-Type, Accept..Accept: */*..
>   Accept-Encoding: gzip,deflate,sdch..Accept-Language:
> en-US,en;q=0.8..Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3....
>
> ##
> T 10.0.1.3:55672 -> 10.0.1.3:60988 [AP]
>   HTTP/1.1 200 OK..Server: MochiWeb/1.0 (Any of you quaids got a
> smint?)..Date: Sun, 18 Apr 2010 18:27:48 GMT..Content-type:
> text/plain..Content-L
>   ength: 155....
>
> ##
> T 10.0.1.3:55672 -> 10.0.1.3:60988 [AP]
>   {*
> "version":"1.1","id":null,"error":{"name":"JSONRPCError","code":404,"message":"Procedure
> not found","error":["http://h5pro.local:55672/rpc/rabb  itmq",""]}}    *
> *
> *
> *Thoughts?       *
> *
> Thanks,
> bp        *
>
> On Sat, Apr 17, 2010 at 6:46 PM, Paul Jones <pauljones23 at gmail.com> wrote:
>
>> Hi Benjamin,
>>
>> In the production mode, mochiweb doesn't really have a docroot setup.
>> /rabbitmq_lib will serve the files in priv/www, but that is as far as it
>> goes.
>>
>> However... if you want to serve some other files then you could always use
>> code similar to what the test mode does to make it happen. For example, if
>> you were to add:
>>
>> Handler = rabbit_mochiweb:static_context_handler("", ?MODULE,
>> "priv/mydocroot"),
>> ok = rabbit_mochiweb:register_global_handler(Handler),
>>
>> after the line:
>> rabbit_mochiweb:register_static_context(ContextRoot, ?MODULE, "priv/www")
>>
>> in src/rabbit_jsonrpc_channel_app.erl, then once you've installed the
>> plugin into Rabbit, any file put into
>> priv/plugins/rabbitmq-jsonrpc-channel/priv/mydocroot should be served from
>> the root context of mochiweb.
>>
>> BTW, I've just noticed a bug in the packaging of the jsonrpc-channel
>> plugin such that if you do run that plugin by installing it via a .ez,
>> you'll need to copy the priv/www directory into
>> priv/plugins/rabbitmq-jsonrpc-channel/priv/www (otherwise libraries such as
>> rabbitmq.js won't be available).
>>
>> Thanks,
>> Paul.
>>
>>
>> On Sat, Apr 17, 2010 at 11:29 PM, Benjamin Polidore <polidore at gmail.com>wrote:
>>
>>> Hey, paul, I installed all the dependencies to rabbitmq-jsonrpc-channel
>>> (see below).
>>>
>>> I see that you add a little context in test mode.  Basically, I was
>>> hoping to use the plugin to host my HTML and javascript in dev mode so I
>>> don't have to run another webserver on my laptop.  I prefer to run rabbitmq
>>> in "production" mode on my laptop, and I was curious what mochiweb thinks
>>> the docroot is in this mode.
>>>
>>> [{running_applications,
>>>      [{rabbit_jsonrpc_channel,"RabbitMQ JSON-RPC Channels","0.01"},
>>>       {rabbit,"RabbitMQ","1.7.2"},
>>>       {os_mon,"CPO  CXC 138 46","2.2.5"},
>>>       {sasl,"SASL  CXC 138 11","2.1.9"},
>>>       {rabbit_jsonrpc,"Rabbit JSON-RPC","0.01"},
>>>       {rfc4627_jsonrpc,"JSON RPC Service","0.01"},
>>>       {rabbit_mochiweb,"RabbitMQ Mochiweb Embedding","0.01"},
>>>       {mochiweb,"MochiMedia Web Server","0.01"},
>>>       {mnesia,"MNESIA  CXC 138 12","4.4.13"},
>>>       {stdlib,"ERTS  CXC 138 10","1.16.5"},
>>>       {kernel,"ERTS  CXC 138 10","2.13.5"}]},
>>>  {nodes,[rabbit at H5Pro]},
>>>  {running_nodes,[rabbit at H5Pro]}]
>>> ...done.
>>>
>>>
>>> On Sat, Apr 17, 2010 at 4:11 PM, Paul Jones <pauljones23 at gmail.com>wrote:
>>>
>>>> Hi Benjamin,
>>>>
>>>> Which plugins have you installed into RabbitMQ? The mochiweb plugin
>>>> alone simply embeds a webserver - you'll need to install rabbitmq-jsonrpc
>>>> and rabbitmq-jsonrpc-channel to get the JSON services.
>>>>
>>>> If you have done this, then you might be hitting the fact that when
>>>> running under test, an additional context is installed under the root that
>>>> provides all the various test examples. We don't activate this in the
>>>> "production" mode, since we don't expect you'll want them in a real
>>>> deployment. The scripts for doing JSON-RPC are still there though - under
>>>> /rabbitmq_lib (the scripts that are made available via this can be found on
>>>> the filesystem in priv/www).
>>>>
>>>> I hope this answers your question.
>>>>
>>>> Cheers,
>>>> Paul
>>>>
>>>> On Sat, Apr 17, 2010 at 8:28 PM, Benjamin Polidore <polidore at gmail.com>wrote:
>>>>
>>>>> hi, i'm trying to use the json-channel plugin, and it runs ok when i do
>>>>> make test, but it doesn't seem to work when i try to start up my broker.
>>>>>   the port is open, but everything returns 404.  what is mochiweb
>>>>> using as a docroot when I run it outside make test?  sorry if this is
>>>>> obvious, but i've been struggling with it for a couple hours.
>>>>>
>>>>> thanks,
>>>>> bp
>>>>>
>>>>> _______________________________________________
>>>>> rabbitmq-discuss mailing list
>>>>> rabbitmq-discuss at lists.rabbitmq.com
>>>>> http://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
>>>>>
>>>>>
>>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/attachments/20100422/6a8daa2f/attachment.html 