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From "Alan Conway (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (QPID-6252) AMQP 1.0 browsing client generates large number of errors on broker.
Date Mon, 01 Dec 2014 17:42:12 GMT

     [ https://issues.apache.org/jira/browse/QPID-6252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Conway updated QPID-6252:
------------------------------
    Description: 
 An AMQP 1.0 client that uses a mixtiure of browsing and acquiring receivers on the same session
generates spurious error messages in the broker log like this:

[Broker] error Delivery returned for unknown link

The following python program illustrates the problem.

{noformat}
from qpid_messaging import *

c = Connection.establish("localhost", protocol="amqp1.0")
ssn = c.session()
ssn.sender("foo;{create:always}").send("foo")
r = ssn.receiver("foo;{mode:browse}")
r.fetch().content
r.close()
ssn.acknowledge()
{noformat}

  was:
 An AMQP 1.0 client that uses a mixtiure of browsing and acquiring receivers on the same session
generates spurious error messages in the broker log like this:

[Broker] error Delivery returned for unknown link

The following python program illustrates the problem.

----
from qpid_messaging import *

c = Connection.establish("localhost", protocol="amqp1.0")
ssn = c.session()
ssn.sender("foo;{create:always}").send("foo")
r = ssn.receiver("foo;{mode:browse}")
r.fetch().content
r.close()
ssn.acknowledge()



> AMQP 1.0 browsing client generates large number of errors on broker.
> --------------------------------------------------------------------
>
>                 Key: QPID-6252
>                 URL: https://issues.apache.org/jira/browse/QPID-6252
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Client
>    Affects Versions: 0.31
>            Reporter: Alan Conway
>            Assignee: Alan Conway
>
>  An AMQP 1.0 client that uses a mixtiure of browsing and acquiring receivers on the same
session generates spurious error messages in the broker log like this:
> [Broker] error Delivery returned for unknown link
> The following python program illustrates the problem.
> {noformat}
> from qpid_messaging import *
> c = Connection.establish("localhost", protocol="amqp1.0")
> ssn = c.session()
> ssn.sender("foo;{create:always}").send("foo")
> r = ssn.receiver("foo;{mode:browse}")
> r.fetch().content
> r.close()
> ssn.acknowledge()
> {noformat}



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