Slow-starting queue visibility and handling it

2017-01-13 Thread Jeff Donner
Hi, We're using proton 14, and qpidd 1.35. We probably have bad routing at one spot from a proton client to a qpidd broker on another machine, and the client is slow to see the queue (it fails out with "amqp:no-found"), even though the broker has been running steadily and the ping time is ~50

Re: [Qpid JMS 0.11.1] Nullpointer exception when providing an empty string to the ConnectionFactory

2017-01-13 Thread Timothy Bish
On 01/13/2017 10:08 AM, Adel Boutros wrote: Hello Tim, I took a look on the master brunch of the github repo and indeed it seems to be fixed. Regards, Adel I made some additional changes to make the error reporting more consistent. From: Timothy Bish S

Re: [Qpid JMS 0.11.1] Nullpointer exception when providing an empty string to the ConnectionFactory

2017-01-13 Thread Adel Boutros
Hello Tim, I took a look on the master brunch of the github repo and indeed it seems to be fixed. Regards, Adel From: Timothy Bish Sent: Friday, January 13, 2017 3:30:59 PM To: users@qpid.apache.org Subject: Re: [Qpid JMS 0.11.1] Nullpointer exception when

Re: [Qpid JMS 0.11.1] Nullpointer exception when providing an empty string to the ConnectionFactory

2017-01-13 Thread Timothy Bish
On 01/13/2017 08:41 AM, Adel Boutros wrote: Hello, While playing around with the JMS API, we noticed that if an empty string is passed to the JmsConnectionFactory constructor, it will throw back a NullPointerException because it tries to access the ".toString" of a NULL URL (See createURI).

RE: Implementing consumer broadcast with a single queue with Qpid Java Broker 6.0.4

2017-01-13 Thread Antoine Chevin
Hello Rob, You're right, there was something strange in my question. I realized that it was not clear for me neither. I explored different strategies for the consumer broadcast. One was indeed to have the consumer to receive all the messages from the moment it connects and not keep the messages on

RE: Qpid java broker 6.0.4 - JDBC message store performance issues

2017-01-13 Thread Antoine Chevin
Thank you for the reply. Yes, it really helped. I spent more time investigating the metrics and found out that the throughput is lower in my benchmark as the same time as the latency is higher. The higher latency can be explained with the network indirection. Each producer sends the messages sequen

[Qpid JMS 0.11.1] Nullpointer exception when providing an empty string to the ConnectionFactory

2017-01-13 Thread Adel Boutros
Hello, While playing around with the JMS API, we noticed that if an empty string is passed to the JmsConnectionFactory constructor, it will throw back a NullPointerException because it tries to access the ".toString" of a NULL URL (See createURI). Do you agree that it would be better to thro

Re: JMS 2.0 shared subs and clientId

2017-01-13 Thread Robbie Gemmell
On 12 January 2017 at 15:21, Lorenz Quack wrote: > Hello, > > Robbie, Rob, Alex, and I had a discussion on IRC yesterday about the Qpid > Broker for Java support for JMS 2.0 shared subscriptions. > This is a follow-up from that discussion. > > We discussed that it would be helpful to have a docume