What exactly does LinkClosed mean?

2012-04-13 Thread Cajus Pollmeier
Hi, I'm using the python-qpid package to do some messaging. Sometime - especially after some time of inactivity, the exception LinkClosed is raised when sending a message: ... File /usr/lib/python2.7/dist-packages/qpid/messaging/endpoints.py, line 836, in send self._ecwait(lambda:

Re: Does the qpid-cluster command support SSL?

2012-04-13 Thread Jakub Scholz
Hi Paul, when I opened the QPID-3175 the SSL support didn't worked for me even in combination with PLAIN SASL mechanism. But some sort of SSL implementation was already present for the code. So it is possible that I just didn't configured it correctly. Also, I believe the SSL support in Python

Re: Selective message acknowledgment in Java client (and C++ broker)?

2012-04-13 Thread Jakub Scholz
Hi Rajith, I was playing with the JMS selectors last week. While they do work and really select the messages based on the filter, it seemed to me that it switched off the acknowledgments completely. The Java application was getting only the selected messages, but I was unable to acknowledge them

Re: 0.14 cluster never survives more than an hour or so.

2012-04-13 Thread Pavel Moravec
Hi Paul, both errors occur under very similar circumstances. I recommend enabling debug logs of cluster component by adding: log-enable=debug+:cluster log-enable=notice+ to qpidd.conf and post the logs to a new JIRA. (you can try enabling trace logs that might provide more verbose output but

Re: SSL Client Authentication support for C++ on Windows

2012-04-13 Thread Michal Zerola
Hello, I have extended the Jakub's patch for file based certificate client authentication. It is attached to the same https://issues.apache.org/jira/browse/QPID-3914 JIRA issue . This patch extends the Jakub's one for the missing client file based authentication under the Windows. A client may

Issue executing code on different machine

2012-04-13 Thread Todd Herman
I compiled the latest version of the c++ qpid client/broker (from the repository). I compiled it as a release version, not debug. I then compiled the dotnet binding (org.apache.qpid.messaging.dll) also as release. Everything works great and my code, using that dll, runs fine on the

Re: 0.14 cluster never survives more than an hour or so.

2012-04-13 Thread Paul Colby
Thanks for the direction Pavel!! I've found the problem! :) In short it was a configuration management service (Puppet this case) restarting the network subsystem on all three servers in the cluster at once. I assume at this stage, that the network restarts are a result of a puppet