[jira] [Commented] (PROTON-561) Using the java broker, messenger apparently doesn't propagate error back from broker to messenger

["Rafael H. Schloming (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PROTON-561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966758#comment-13966758 ] 

Rafael H. Schloming commented on PROTON-561:
--------------------------------------------

Can you try export PN_TRACE_FRM=1 on the client side? That should give us the log from the clients perspective at least.

> Using the java broker, messenger apparently doesn't propagate error back from broker to messenger
> -------------------------------------------------------------------------------------------------
>
>                 Key: PROTON-561
>                 URL: https://issues.apache.org/jira/browse/PROTON-561
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: proton-c
>            Reporter: Justin Ross
>
> (The java broker logging for AMQP 1.0 is minimal; I'll mention that in another jira.)
> The test program below simply hangs.  It didn't seem to want to time out, either.
> {noformat}
> from proton import Message, Messenger
> msgr = Messenger()
> msgr.start()
> try:
>     msg = Message()
>     msg.address = "amqp://0.0.0.0:5672/test"
>     msg.body = "test"
>     msgr.put(msg)
>     msgr.send()
> finally:
>     msgr.stop()
> {noformat}
> By contrast, the same operation rendered in the qpid_messaging API produces the expected error:
> {noformat}
> import sys
> # You will need to build the swig python binding and point at it
> sys.path.append("/home/jross/code/qpid/cpp/build/bindings/qpid/python")
> from qpid_messaging import Connection
> conn = Connection("0.0.0.0:5672", protocol="amqp1.0")
> conn.open()
> try:
>     session = conn.session()
>     sender = session.sender("test")
>     message = Message("test")
>     sender.send(message)
> finally:
>     conn.close()
> {noformat}
> Error:
> {noformat}
> Traceback (most recent call last):
>   File "/home/jross/test2.py", line 13, in <module>
>     sender = session.sender("test")
>   File "/home/jross/code/qpid/cpp/build/bindings/qpid/python/qpid_messaging.py", line 560, in sender
>     s = self._sender(target)
>   File "/home/jross/code/qpid/cpp/build/bindings/qpid/python/qpid_messaging.py", line 532, in _sender
>     def _sender(self, *args): return _qpid_messaging.Session__sender(self, *args)
> _qpid_messaging.NotFound: No such target : test
> {noformat}



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