Re: Monitoring when there are no consumers for a destination

Sorry I was not very clear in my initial post. I want to know if consumer count is zero even if I dont know the queue name. The above mentioned checks will work only when I know the queuename which I dont know in this particular case. -- View this message in context: http://activemq.2283324.n4.

Monitoring when there are no consumers for a destination

Hi All, How can I add monitoring in activemq when there is no consumer for a particular destination. Thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Monitoring-when-there-are-no-consumers-for-a-destination-tp3737287p3737287.html Sent from the ActiveM

Activemq-5.5.0 broker hangs intermittently

Hi All, I am using activemq-5.5.0 of late I am finding that broker get hanged and I need to restart the broker every 24 hrs.After restart everything works fine. Please advise what could be the issue Thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Act

urgent: Activemq Consumer not able to get messages from broker

Hi All, We have been using activemq-5.5.0 for the last one month without issues,but since yesterday the consumer is not able to read any messages from the broker. I tried restarting both broker and consumer without any success. Please suggest Thanks Anurag -- View this message in con

Re: urgent: Transport failed messages in activemq

These messages goes away when I restart the server. Is is that client is disconnecting since server cannot service the client. Please suggest what I should do so that I dont see these errors. thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/urgent-Transport-fa

Which version to upgrade activemq to 5.4.2 or 5.5.0?

We are currently using activemq version 5.4.0 it is giving us lot of pains in production on restart since kahadb does not close properly when activemq is stopped. I am inclining towards upgrading to 5.4.2 first ,can people plz share their experiences with me regarding using 5.4.2 or 5.5.0.? Than

urgent: Transport failed messages in activemq

I am getting transport failed messages in activemq broker.Can someone please help. 2011-06-21 15:48:29,679 | INFO | Transport failed: java.io.EOFException | org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ Transport: tcp:///172.20.210.18:48482 java.io.EOFException at ja

Re: statistical plugin

Also I want to add to my first message, sometimes I am not getting any response from the broker when I send message to the queue "ActiveMQ.Statistics.Broker" my program just hangs. I am attaching the program below : public static void main(String[] args) throws Exception { //not using sdtcommon

statistical plugin

I am using statistical plugin to get statistics about activemq broker about sometime the data from the broker takes a long time 10-20 minutes and sometimes available in seconds. I am sending an empty message to ActiveMQ.Statistics.Destination is it possible that broker is so busy it cannot return

Re: Trying to access activemq statistics not working

Actually I am able to get data from the activemq there was a bug in my code Thanks all Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Trying-to-access-activemq-statistics-not-working-tp3504459p3606495.html Sent from the ActiveMQ - User mailing list archive at Nabb

Re: Statistics plugin - measurement units

Actually I am able to get data from the activemq there was a bug in my code Thanks all Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Statistics-plugin-measurement-units-tp3596490p3606494.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: Statistics plugin - measurement units

I am not sure I should write this, can you please share code I am trying to write jmx client to get statistics but it is not working for me thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Statistics-plugin-measurement-units-tp3596490p3604564.html Sent from the

Re: Trying to access activemq statistics not working

Can you please guide me what the correct way is then so that I dont get this error. Thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Trying-to-access-activemq-statistics-not-working-tp3504459p3604544.html Sent from the ActiveMQ - User mailing list archive at N

Activemq consumer

Hi All, I have a setup where activemq consumer reads the data files and sends the data to the remote servers . Sometimes it happens that remote server is down, is there a way my consumer can enqueue message at the end of the queue if the remote server is not available. Thanks Anurag --

Usage Manager Store is Full

Hi All, I am getting the following error " Usage Manager Store is Full" from the broker,but when I restart the broker the error goes away. Can someone please guide me why I got this error , I have a lot of space on disk. I tried looking on google but could not find much. Thanks Anur

Monitoring of expired messages in activemq

Hi All, I am setting expiry of messages in activemq in my deployment. How can I monitor how many messages are getting expired . Please Suggest. Thanks Anurag -- View this message in context: http://activemq.2283324.n4.nabble.com/Monitoring-of-expired-messages-in-activemq-tp3581361p358

Re: How to set message expiry in activemq

thanks everyone for your replies -- View this message in context: http://activemq.2283324.n4.nabble.com/How-to-set-message-expiry-in-activemq-tp3580498p3581356.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

How to set message expiry in activemq

Hi All, We are using active mq as a queueing layer in our system,from which consumers read messages. The consumers processes message by sending a message to the remote severs ,sometimes the remote servers are down causing a big backlog of messages .Is there a way in activemq so that we ca

Exception Channel was inactive for too long

Hi All, I using activmemq-5.4 I am seeing the following error messages: org.apache.activemq.transport.InactivityIOException: Channel was inactive for too long: /172.20.210.18:41140 at org.apache.activemq.transport.InactivityMonitor.oneway(InactivityMonitor.java:236) at or

Trying to access activemq statistics not working

Hi All, I have enabled statistics plugin in activeMq and then I am running a java code pasted below but I dont seem to be getting any statistics data please help: When I run the below code it hangs waiting for the response: May 6, 2011 5:11:33 PM org.apache.activemq.broker.BrokerService

Load balancing with activemq

I have following setup. There are two brokers A and B and one producer P. I want to know how I can if at all possible if I can make my producer P do round robin writes to brokers A and B .Say I do 100 writes 50 go to broker A and 50 to broker B I am open to using network of brokers . Please Sugg

Re: Failover configuration not working

Hi There, Thanks for your reply.I want to accomplish the following I have two brokers I want my producer to write use both the brokers equally.For example say there are two brokers A and B a)Say my producer has data to write to and it writes to broker A. b)Now again the producer has d

Re: Failover configuration not working

As per the documentation http://activemq.apache.org/failover-transport-reference.html randomize is true by default Then why do I need to specify it -- View this message in context: http://activemq.2283324.n4.nabble.com/Failover-configuration-not-working-tp3493557p3493634.html Sent from the Activ

Failover configuration not working

Hi All, I am using the following configuration in my activemq setup failover:(tcp\://host1.com\:61616,tcp\://host2.com\:61616) for producers.Brokers are running on host1.com and host2.com . The problem is that producers always write to one broker and the other broker is not used. As per h

Re: Sample failover transport configuration of activemq

Hi , Thanks for the reply. I understand that the values of the parameters mentioned in http://activemq.apache.org/failover-transport-reference.html varies from application to application but can someone send me a sample configuration file which covers all the scenarios I mentioned in my first

Sample failover transport configuration of activemq

Hi All, I am planning to use failover transport in activemq such that following scenarios are covered: a)When I specify multiple brokers activemq should be able to randomly select one of the brokers so that I can redistribute the load. b)Suppose I specify two brokers using failover transpo