message group in cluster of brokers

ActiveMQ guru, Our applications uses JMSXGroupID for sequential delivery. Now, we are extending from one broker to a cluster of broker. Is there some deployment architecture to achieve message group under the clusters of broker ? Thanks -- View this message in context: http://old.nabble.com

ActiveMQ NFS journal

We mount ActiveMQ data storage to a NFS share drive. But activemq cannot start. Is it possible to set up ActiveMQ NFS journal ? ERROR BrokerService - Failed to start ActiveMQ JMS Message Broker. Reason: java.io.IOException: No locks available java.io.IOException: No locks a

Re: Messages rollback

browse/AMQCPP-174 > [2] http://activemq.apache.org/cms/activemq-cpp-22-release.html > > Regards > /Dave > > On Thu, Feb 12, 2009 at 12:07 PM, jzhang1 wrote: > >> >> Thanks very much for the information. For the C/C++ sender and receiver, >> do

Re: Messages rollback

e.org/viewvc/activemq/trunk/activemq-core/src/test/java/org/apache/activemq/JmsTransactionTestSupport.java?view=markup > > Regards > /Dave > > On Wed, Feb 11, 2009 at 8:45 PM, jzhang1 wrote: > >> >> ActiveMQ guru, >> >> I am curious whether ActiveMQ broker p

Messages rollback

ActiveMQ guru, I am curious whether ActiveMQ broker provide backout all enqueue and dequeue functions calls that have occurred since the last syncpoint are to be backed out. Messages put as part of a unit of work are deleted; messages retrieved as part of a unit of work are reinstated on the q

Re: User name or password is invalid

jzhang1 wrote: > > I follow http://activemq.apache.org/security.html to enable authentication > > apache-activemq-5.0.0 > > activemq.xml > > > > groups="users"/> > > > > and disable camelContext

User name or password is invalid

I follow http://activemq.apache.org/security.html to enable authentication apache-activemq-5.0.0 activemq.xml and disable camelContext, commandAgent and jetty. Always get invalid user name or password exception. I searched invalid exception in this forum

Stomp w/ ssl client

After I configed message broker with stomp+ssl @ 61613 and ssl @61616. I am able to write a java jms client to using ssl. But does someone know whether perl stomp client support ssl, if so, how to achieve it ? Thanks -- View this message in context: http://www.nabble.com/Stomp-w--ssl-client-tp

Re: ActiveMQ is dead after runing hours

enqueue count(Is that means messages are backloged in the activemq ?) Thanks a lot rajdavies wrote: > > Please could you provide more details ? The version you are using etc > > On Jul 26, 2007, at 9:02 PM, jzhang1 wrote: > >> >> ActiveMQ is dead after running hour

ActiveMQ is dead after runing hours

ActiveMQ is dead after running hours. The produer can not send any message to queue and consumer can not get any message from queue. There is no any exception. After restart ActiveMQ, it works. We did find messages (difference of Enqueue and Dequeue) are accumulating in the queue. But active th

Re: ActiveMQ : java.lang.OutOfMemoryError: unable to create new native thread

The number of threads is increasing constantly. Now I have. Live Theads 400. Daemon threads 388 Peak 401. Total started 814. Why is that? I am sending and consuming message every minute by stomp jzhang1 wrote: > > Yes. I am jmx monitoring. Upload the scre

Re: ActiveMQ : java.lang.OutOfMemoryError: unable to create new native thread

Yes. I am jmx monitoring. Upload the screenshot rajdavies wrote: > > can you monitor the server using jmx - to see how many threads/ > sockets are being used ? > > On Jul 17, 2007, at 8:36 PM, jzhang1 wrote: > >> >> ActiveMQ gurus >> >> Act

ActiveMQ : java.lang.OutOfMemoryError: unable to create new native thread

ActiveMQ gurus ActiveMQ version 4.1.0. It always crash after runing about 8 hours. I changed java heap and stack memory -Xmx -Xss. But it never helps. The machine is 4G memory and 4 processors. The MQ messages arrive and consume every minute. No message accumulation in the queue. Exception in