On Fri, Feb 10, 2012 at 10:40 AM, Robbie Gemmell
<[email protected]> wrote:
> Hi Brandon,
>
> The python client is admitedly mostly used with the C++ broker
> currently, but there shouldnt be anything inherantly stopping its use
> with the Java broker given they both speak AMQP 0-10, and we would
> want to resolve it if there is. We do run the Python client tests and
> python based AMQP 0-10 broker tests against the Java broker on CI
> instances on a daily basis now (though my memory is fuzzy on if or how
> long we had before the 0.14 release initially branched ).
I just want to point out that I am using the C bindings in Python, not
the basic qpid.messaging Python library
> If you can possibly send the code you are having issue using (or a
> stripped down example based on it if its in any way sensitive), I will
> take a look if there is anything I can spot either in there or on the
> broker side while running it.
Here is a very stripped down example that produces the problem:
from cqpid import Connection
conn = Connection("localhost", username="admin", password="admin",
reconnect=True)
conn.open()
session = conn.session()
> With regards to the brokers log output, did you happen to turn on
> debug logging for analysis, or possibly somehow havent provided the
> default logging config we ship in the package? Almost none of that
> output should be displayed by default.
Yes, I used the debug.log4j.xml so I could see if there were any
problems and pasted it here since I thought it might help.
Thanks,
-Brandon
> Regards,
> Robbie
>
> On 10 February 2012 06:20, Brandon Pedersen <[email protected]> wrote:
>> Hi, I am currently using the C++ broker with the python cqpid client
>> and it is running smoothly. However, after reading through this
>> http://qpid.2158936.n2.nabble.com/DerbyDB-vs-BerkeleyDB-using-the-Java-Broker-tp7056640p7155540.html
>> I thought it would be best to switch to the Java broker instead. I am
>> currently using 0.12 but am testing out the 0.14 java broker (though
>> the same problem I am having exists with 0.12). When I try to use the
>> cqpid client with the Java broker it does not work. My python program
>> spits out a ton of messages like "warning Connection
>> [127.0.0.1:48782-localhost:5672] closed" and basically hangs...I have
>> to force kill it. And on the server it outputs the following over and
>> over again:
>>
>> 2012-02-08 22:22:53,592 INFO [IoReceiver - /127.0.0.1:33357]
>> logging.Log4jMessageLogger (Log4jMessageLogger.java:72) -
>> [con:458(/127.0.0.1:33357)] CON-1001 : Open : Protocol Version : 0-10
>> 2012-02-08 22:22:53,592 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - RECV: [conn:5dfa490] AMQP.1 0-10
>> 2012-02-08 22:22:53,593 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - SEND: [conn:5dfa490] AMQP.1 0-10
>> 2012-02-08 22:22:53,593 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - SEND: [conn:5dfa490] ch=0
>> ConnectionStart(serverProperties={qpid.federation_tag=957f527c-dfa5-4192-8160-9f092b31b303},
>> mechanisms=[AMQPLAIN, PLAIN, CRAM-MD5], locales=[en_US])
>> 2012-02-08 22:22:53,593 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - FLUSH: [conn:5dfa490]
>> 2012-02-08 22:22:53,594 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - RECV: [conn:5dfa490] ch=0
>> ConnectionStartOk(clientProperties={qpid.client_pid=18119,
>> qpid.client_ppid=28800, qpid.client_process=python,
>> qpid.session_flow=1}, mechanism=, response=[B@1dacecf3, locale=en_US)
>> 2012-02-08 22:22:53,594 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - SEND: [conn:5dfa490] ch=0
>> ConnectionTune(channelMax=256, maxFrameSize=65535, heartbeatMin=0,
>> heartbeatMax=0)
>> 2012-02-08 22:22:53,594 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - FLUSH: [conn:5dfa490]
>> 2012-02-08 22:22:53,595 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - RECV: [conn:5dfa490] ch=0
>> ConnectionTuneOk(channelMax=256, maxFrameSize=65535, heartbeat=0)
>> 2012-02-08 22:22:53,595 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - RECV: [conn:5dfa490] ch=0
>> ConnectionOpen(virtualHost=, capabilities=[], insist=true)
>> 2012-02-08 22:22:53,596 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - SEND: [conn:5dfa490] ch=0
>> ConnectionOpenOk(knownHosts=[])
>> 2012-02-08 22:22:53,596 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - FLUSH: [conn:5dfa490]
>> 2012-02-08 22:22:53,597 INFO [IoReceiver - /127.0.0.1:33357]
>> logging.Log4jMessageLogger (Log4jMessageLogger.java:72) -
>> [con:458(/127.0.0.1:33357)] CON-1001 : Open : Client ID : null :
>> Protocol Version : 0-10
>> 2012-02-08 22:22:53,597 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - RECV: [conn:5dfa490] ch=1
>> SessionAttach(name=[B@64836727)
>> 2012-02-08 22:22:53,597 DEBUG [IoReceiver - /127.0.0.1:33357]
>> util.Logger (Logger.java:54) - connection closed: conn:5dfa490
>>
>> Any idea what might be wrong here? Is this a bug or am I potentially
>> doing something wrong?
>>
>> Thanks,
>>
>> -Brandon
>>
>> ---------------------------------------------------------------------
>> Apache Qpid - AMQP Messaging Implementation
>> Project: http://qpid.apache.org
>> Use/Interact: mailto:[email protected]
>>
>
> ---------------------------------------------------------------------
> Apache Qpid - AMQP Messaging Implementation
> Project: http://qpid.apache.org
> Use/Interact: mailto:[email protected]
>
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Apache Qpid - AMQP Messaging Implementation
Project: http://qpid.apache.org
Use/Interact: mailto:[email protected]
