[rabbitmq-discuss] rabbitmq erlang client connection issue
Ben Hood
0x6e6562 at gmail.com
Wed Mar 12 08:09:23 GMT 2008
Hi Joe,
The version of the client used in the blog can be accessed as a
tarball via this URL: http://dev.rabbitmq.com/viewmtn/revision/tar/7e281d11727fd3392033eb16facb2a391506d3b1
In general, you can browse the Erlang client branch with this URL: http://dev.rabbitmq.com/viewmtn/branch/changes/com.rabbitmq.erlang-client
You can then use viewmtn to select the latest revision and download it
as a tarball.
HTH,
Ben
On 12 Mar 2008, at 02:48, joe lee wrote:
> Hey Ben,
>
> I went to this url: http://dev.rabbitmq.com/viewmtn/ and not sure
> which one to checkout. Any suggestions?
>
> Joe
>
> On Mon, Mar 10, 2008 at 1:16 PM, Ben Hood <0x6e6562 at gmail.com> wrote:
> Hi Joe,
>
> The blog post uses this snapshot version of Rabbit server: http://dev.rabbitmq.com/snapshots/rabbitmq/rabbitmq_200712231455.tar.gz
> , not the released 1.2.0 version.
>
> In this version, the function start_link in rabbit_channel was
> exported for the first time, as part of client and server refactoring.
>
> This is why you are getting a 'function not exported' error.
>
> I would even suggest downloading the latest published snapshot of
> the server, as this is what the latest version of the client has
> been tested against.
>
> HTH,
>
> Ben
>
>
> On 10 Mar 2008, at 17:06, joe lee wrote:
>
>> Hi,
>>
>> I just checked out rabbitmq client, using rabbitmq-server 1.2.0
>> with cotton-0.2.3.tar.gz which supports hessian 2.0.
>>
>> I was following this blog tutorial: http://hopper.squarespace.com/blog/2008/1/12/introducing-the-erlang-amqp-client.html
>> and for whatever reason, rabbitmq-server is not accepting the
>> client connection.
>>
>> My rabbitmq-server uses all default values for user "guest" and
>> password "guest". I haven't made any changes. I started the
>> rabbitmq server with /usr/sbin/rabbitmq-server and aborted the
>> erlang node to stop the rabbitmq server. This causes problem
>> during restart. I get an error such as mnesia table timeout. More
>> likely this is occuring during mnesia trying to recover the tables.
>>
>> Back to erlang client connection problem:
>>
>> 1> blog_example_1:amqp_lifecycle().
>> Connection: {<0.190.0>,direct}
>>
>> =ERROR REPORT==== 9-Mar-2008::21:56:53 ===
>> ** Generic server <0.190.0> terminating
>> ** Last message in was {direct,none,<<>>}
>> ** When Server state == {connection_state,"guest","guest",undefined,
>>
>> undefined,<<"/">>,undefined,undefined,undefined,
>> undefined,undefined,
>> {dict,0,16,16,8,80,48,
>> {[],[],[],[],[],[],[],[],[],[],[],
>> [],[],[],[],
>> []},
>> {{[],[],[],[],[],[],[],[],[],[],[],
>> [],[],[],
>> [],[]}}}}
>> ** Reason for termination ==
>> ** {'function not exported',
>> [{rabbit_channel,start_link,
>> [<0.191.0>,<0.191.0>,<<"guest">>,<<"/">>]},
>> {amqp_direct_driver,open_channel,3},
>> {amqp_connection,handle_start,5},
>> {gen_server,handle_msg,5},
>> {proc_lib,init_p,5}]}
>>
>> =CRASH REPORT==== 9-Mar-2008::21:56:53 ===
>> crasher:
>> pid: <0.190.0>
>> registered_name: []
>> exception exit: {undef,
>> [{rabbit_channel,start_link,
>>
>> [<0.191.0>,<0.191.0>,<<"guest">>,<<"/">>]},
>> {amqp_direct_driver,open_channel,3},
>> {amqp_connection,handle_start,5},
>> {gen_server,handle_msg,5},
>> {proc_lib,init_p,5}]}
>> in function gen_server:terminate/6
>> initial call:
>> gen:init_it(gen_server,<0.40.0>,<0.40.0>,amqp_connection,
>>
>> [{connection_state,"guest","guest",undefined,
>>
>> undefined,<<"/">>,undefined,undefined,
>> undefined,undefined,undefined,
>> {dict,0,16,16,8,80,48,
>> {[],[],[],[],[],[],[],[],[],
>> [],[],[],
>> [],[],[],[]},
>> {{[],[],[],[],[],[],[],[],[],
>> [],[],[],
>> [],[],[],[]}}}},
>> #Fun<amqp_direct_driver.handshake.1>],
>> [])
>> ancestors: [<0.40.0>]
>> messages: []
>> links: [<0.40.0>,<0.191.0>]
>> dictionary: []
>> trap_exit: true
>> status: running
>> heap_size: 377
>> stack_size: 23
>> reductions: 451
>> neighbours:
>> neighbour: [{pid,<0.191.0>},
>> {registered_name,[]},
>> {initial_call,
>> {gen,init_it,
>>
>> [gen_server,<0.190.0>,<0.190.0>,amqp_channel,
>> [{channel_state,
>> 1,<0.190.0>,undefined,undefined,
>> #Fun<amqp_direct_driver.do.2>,
>> #Fun<amqp_direct_driver.do.
>> 3>,undefined,
>> undefined,false,undefined,
>> {dict,0,16,16,8,80,48,
>> {[],[],[],[],[],[],[],[],[],[],
>> [],[],[],
>> [],[],[]},
>> {{[],[],[],[],[],[],[],[],[],[],
>> [],[],[],
>> [],[],[]}}}}],
>> []]}},
>> {current_function,{gen_server,loop,6}},
>> {ancestors,[<0.190.0>,<0.40.0>]},
>> {messages,[]},
>> {links,[<0.190.0>]},
>> {dictionary,[]},
>> {trap_exit,false},
>> {status,waiting},
>> {heap_size,233},
>> {stack_size,12},
>> {reductions,39}]
>> neighbour: [{pid,<0.40.0>},
>> {registered_name,[]},
>> {initial_call,{erlang,apply,2}},
>> {current_function,{gen,wait_resp_mon,3}},
>> {ancestors,[]},
>> {messages,[]},
>> {links,[<0.25.0>,<0.190.0>]},
>> {dictionary,[]},
>> {trap_exit,false},
>> {status,waiting},
>> {heap_size,1597},
>> {stack_size,38},
>> {reductions,1282}]
>> ** exception exit: undef
>> in function rabbit_channel:start_link/4
>> called as
>> rabbit_channel:start_link(<0.191.0>,<0.191.0>,<<"guest">>,
>> <<"/">>)
>> in call from amqp_direct_driver:open_channel/3
>> in call from amqp_connection:handle_start/5
>> in call from gen_server:handle_msg/5
>> in call from proc_lib:init_p/5
>>
>>
>> any help greatly appreciated,
>> joe
>> _______________________________________________
>> rabbitmq-discuss mailing list
>> rabbitmq-discuss at lists.rabbitmq.com
>> http://lists.rabbitmq.com/cgi-bin/mailman/listinfo/rabbitmq-discuss
>
>
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