[rabbitmq-discuss] [rabbitmql] pika throw exception following the Toturials

Mon Feb 11 05:57:36 GMT 2013

Reply

Hello,

It seems you are facing a AMQP Connection Error while connectinfg to RabbitMQ. The parameters passes like end uri(hostname +port address), username and password may be incorrect. It also can be the case that the RabbitMQ server itself is not running or installed incorrect.

Thanks and Regards,
Russa Nayak
Systems Engineer
Tata Consultancy Services
Mailto: russa.nayak at tcs.com
Website: http://www.tcs.com

----- Original Message -----
On Wednesday, February 6, 2013, Qinglong.Meng wrote: 

Hi, 
When I following the Totuials 'Hello World!', and I use pika==0.9.8, I got pika excetion: 
pika.exceptions.AMQPConnectionError: (0, '') 
File "/root/workspace/rabbitmq/01sample/011publisher.py", line 19, in <module> 
conn = pika.BlockingConnection(pika.ConnectionParameters(host='localhost')) 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/base_connection.py", line 61, in __init__ 
super(BaseConnection, self).__init__(parameters, on_open_callback) 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/connection.py", line 513, in __init__ 
self._connect() 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/connection.py", line 804, in _connect 
self._adapter_connect() 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/blocking_connection.py", line 146, in _adapter_connect 
self.process_data_events() 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/blocking_connection.py", line 88, in process_data_events 
if self._handle_read(): 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/blocking_connection.py", line 184, in _handle_read 
super(BlockingConnection, self)._handle_read() 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/base_connection.py", line 300, in _handle_read 
return self._handle_error(error) 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/base_connection.py", line 264, in _handle_error 
self._handle_disconnect() 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/blocking_connection.py", line 181, in _handle_disconnect 
self._on_connection_closed(None, True) 
File "/usr/local/lib/python2.7/dist-packages/pika-0.9.8-py2.7.egg/pika/adapters/blocking_connection.py", line 235, in _on_connection_closed 
raise exceptions.AMQPConnectionError(*self.closing) 

Can anybody help me.. 

Tks very much 
Best Regards, 

-- 

Lawrency Meng 
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