what is store limit ?

2015-04-22 Thread mahendran m
What is store limit in ActiveMQ ?What is difference between memory limit and store limit ? Thanks,Mahendran

Re: finding out which consumer a message has been sent to using only message id

2015-04-22 Thread Tim Bain
This information is not available via JMX nor (to the best of my knowledge) via the advisory messages, and it's not available in the logs at the default logging level. It might be available if you changed the logging level to DEBUG or TRACE; you'd have to either give it a try or peruse the code, w

finding out which consumer a message has been sent to using only message id

2015-04-22 Thread ccharbonneau
Is it possible, using the activemq-admin tool, or any other such tool such as JMX, to obtain the consumer (or even better, the IP address) that a certain message has been sent to? My only information in this context is the MessageID and the contents of the message. -- View this message in contex

Re: selectors don't browse?

2015-04-22 Thread Gary Tully
the maxPageSize destination policy entry controls how many messages are in memory to be dispatched. That value needs to be large enough to deal with sparse selectors. Essentially at the moment, selectors only match in memory. There is nothing that will iterate over the store to find matches. On 22

Re: multiple clients one server architicture using queues

2015-04-22 Thread Tim Bain
It sounds like maybe you're trying to connect from multiple consumers with non-unique client IDs. Each consumer needs a unique ID; can you confirm that you're using unique IDs in each client? Though I'm surprised you wouldn't see that message till *after* the first client disconnects... On Wed,

Re: multiple clients one server architicture using queues

2015-04-22 Thread Tim Bain
Also, is each client supposed to get each message? Or are you using selectors to ensure that each client only gets messages destined for it? Your problems sound related to your clients (for which you've posted no code/configs), not your broker, so more detail about them might help bring the probl

Re: multiple clients one server architicture using queues

2015-04-22 Thread James Carman
You're using topics? Do you have to? On Wed, Apr 22, 2015 at 10:55 AM kalowand wrote: > My case is as follow, I have one master machine and 7 clients machine. I > add > activemq between these machines. The clients machine send messages to the > master machines and the master machine send indivi

multiple clients one server architicture using queues

2015-04-22 Thread kalowand
My case is as follow, I have one master machine and 7 clients machine. I add activemq between these machines. The clients machine send messages to the master machines and the master machine send individual messages to each client. I implement the following solution, I am using a queues structure

Re: Monitoring producer flow control.

2015-04-22 Thread Tim Bain
https://issues.apache.org/jira/browse/AMQ-5741 On Wed, Apr 22, 2015 at 7:12 AM, Tim Bain wrote: > And of course both of those are documented at > http://activemq.apache.org/jmx.html... Er, nope, that page hasn't been > updated in ages, despite new features like these being added. > > How can we

Re: Incorrect inflight count for topic subscription

2015-04-22 Thread Tim Bain
Christian, any chance you might be willing to document on the webpage the proper interpretation of those JMX stats for topics so you don't have to answer questions like this one in the future? On Mar 24, 2015 1:24 PM, "Tim Bain" wrote: > Christian, > > If the JXM attribute names aren't self-docum

Re: Monitoring producer flow control.

2015-04-22 Thread Tim Bain
And of course both of those are documented at http://activemq.apache.org/jmx.html... Er, nope, that page hasn't been updated in ages, despite new features like these being added. How can we improve the process to increase the likelihood that JMX changes make it onto the webpage? Maybe a post-com

Re: selectors don't browse?

2015-04-22 Thread Tim Bain
As I understand it, the answer is "because the cursor isn't for the consumer, it's for all consumers and therefore it can't account for your consumer's selector". Keep in mind that for a queue, messages are available to the next consumer to take them, so if you have one cursor per consumer you'll

Re: Producer stopped

2015-04-22 Thread Tim Bain
Does "the Producer Stopped" mean "the producer was Producer Flow Controlled"? If so, see http://activemq.apache.org/producer-flow-control.html for how you can adjust your config to change the behavior of PFC, or http://activemq.apache.org/slow-consumer-handling.html for how you can adjust your han

Producer over flow

2015-04-22 Thread salma ali
i have the following Issue in AMQ , i'm using producer the publish prices feed on a topic and when there is consumer with slow connections so the AMQ stopped producer and producer can't publish more messages any help please why this happen and how solving it ?? -- View this message in contex

Re: Monitoring producer flow control.

2015-04-22 Thread Gary Tully
https://issues.apache.org/jira/browse/AMQ-4635 may lelp. there is also a destination statistic for blocked sends that could be monitored and there is an advisory that fires when a dest is full. On 17 April 2015 at 03:25, Kevin Burton wrote: > I’m looking at implementing producer flow control so t