u'COMMAND_INVALID - unimplemented method', (60, 90), 'Channel.basic_reject'

[GoogleCodeExporter]

Which version of amqplib are you using?

0.6.1

Which broker are you using (RabbitMQ?) which version?

RabbitMQ

Which version of Python?

Python 2.5.2

What steps will reproduce the problem?

#!/usr/bin/python2.5

from amqplib import client_0_8 as amqp

conn = amqp.Connection(host="localhost:5672", userid="guest",
password="guest", virtual_host="/", insist=False)
chan = conn.channel()

chan.queue_declare(queue="po_box", durable=True, exclusive=False,
auto_delete=False)
chan.exchange_declare(exchange="sorting_room", type="direct", durable=True,
auto_delete=False,)
chan.queue_bind(queue="po_box", exchange="sorting_room", routing_key="jason")

def recv_callback(msg):
  msg.channel.basic_reject(msg.delivery_tag, requeue=False)

chan.basic_consume(queue='po_box', no_ack=True, callback=recv_callback,
consumer_tag="testtag")
while True:
    chan.wait()
chan.basic_cancel("testtag")

chan.close()
conn.close()

What is the expected output? What do you see instead?

Traceback (most recent call last):
  File "amqp_consumer.py", line 17, in <module>
    chan.wait()
  File
"/usr/lib/python2.5/site-packages/amqplib/client_0_8/abstract_channel.py",
line 89, in wait
    self.channel_id, allowed_methods)
  File "/usr/lib/python2.5/site-packages/amqplib/client_0_8/connection.py",
line 218, in _wait_method
    self.wait()
  File
"/usr/lib/python2.5/site-packages/amqplib/client_0_8/abstract_channel.py",
line 105, in wait
    return amqp_method(self, args)
  File "/usr/lib/python2.5/site-packages/amqplib/client_0_8/connection.py",
line 367, in _close
    raise AMQPConnectionException(reply_code, reply_text, (class_id,
method_id))
amqplib.client_0_8.exceptions.AMQPConnectionException: (503,
u'COMMAND_INVALID - unimplemented method', (60, 90), 'Channel.basic_reject')

Please provide any additional information below.

Method appears to be implemented in amqplib/client_0_8/channel.py and the
inline comment/documentation has no mention of this being unusable or
unimplemented? (missing METHOD_MAP entry?)

Original issue reported on code.google.com by gibs...@gmail.com on 19 Oct 2009 at 9:03

[GoogleCodeExporter]

It seems that RabbitMQ is where the method is not implemented.  There's a 
similar
ticket for the Ruby client

  http://github.com/tmm1/amqp/issues#issue/5

which points to a discussion message mentioning this.

  http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/2009-February/002853.html

So being a broker issue, this doesn't seem to be something we can fix on the 
client.
 Thanks for the report.

Original comment by barry.pe...@gmail.com on 19 Oct 2009 at 3:21

• Changed state: Invalid