Re: ActivemQ - starting the broker

Hi, Thanks for the suggestion. It really helped. And yes, it was a typo. I somehow missed on '/' :) But i have one more query, i want the broker to be a prt of my jboss server and start up as my jboss server starts. As of now, am starting it separately from the bin folder, is there any way whe

maximum open cursors exceeded

Hi, I m using ActiveMQ 5.1 SNAPSHOT version. I have already experienced the same problem in ActiveMQ 5.0.0 Production release. ActiveMQ 5.1 has been installed on a Linux OS : kernel version 2.6 and its currently connecting to an Oracle 10 RAC (Real Application Cluster). After a few hours of ob

Re: AMQNET Nms cannot use multiple connections, gets InvalidClientIDException

Stefan, I checked in a change that should fix this problem. Looks like it was an incomplete change. Would you grab the latest and see if that fixes your problem? Thanks! -Jim On 4/23/08, James Strachan <[EMAIL PROTECTED]> wrote: > On 23/04/2008, StefanL <[EMAIL PROTECTED]> wrote: > > > > I

best approach for pulling messages

I'm currently struggling with something and I suspect I'm just not approaching this from the correct angle. Basically, I'm building an application to support passing messages from our backend system to agents we have running on client computers out "in the field". Of course, those agents ca

Re: Message persistence

marking the broker as non persistent (persistent=false) - means the broker uses an in memory store - it doesn't affect the delivery mode of the messages sent to it - they will still be placed in the store (just not on disk) cheers, Rob On 23 Apr 2008, at 22:17, mrh wrote: I've noticed

App won't exit because Session Task/Connection Worker threads won't die.

Hi, I'm using ActiveMQ 5.0. I'm having an issue shutting down my application if the ActiveMQ server is down. I have a very simple client app that watches for files, and fires messages with the file name. The app is good enough to recover from a JMS failure if you bring the ActiveMQ server back u

Re: Message persistence

I've noticed the same thing in JMX when trying to set the persistent="false" in the tag. Is this a bug or are messages still sent as persistent / durable even when persistence is disabled by the broker? Thanks, mrh Džiugas Baltrūnas-3 wrote: > > Hello, > > I want messages send by producer t

RE: Heap error w/ kaha (I think?)

Are the RCs considered production stable(ish?) > -Original Message- > From: Rob Davies [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 23, 2008 12:24 PM > To: users@activemq.apache.org > Subject: Re: Heap error w/ kaha (I think?) > > > > On 23 Apr 2008, at 20:07, Dylan Vanderhoof wrote:

Re: Heap error w/ kaha (I think?)

On 23 Apr 2008, at 20:07, Dylan Vanderhoof wrote: I'm getting the following error periodically with my broker (5.0.0) Using Kaha, although I'm not sure that's the issue. 2008-04-23 18:46:27,415 [ce Adaptor Task] WARN AMQMessageStore- Message could not be added to long ter

Re: Cyclic network of brokers: configuration and duplicates

Thank you Joe, I just ran a test configuring servers (e.g. S1) with network connector: The results still show massive message duplication as clients receive the same message multiple times. I think the (correct) behavior described in http://www.nabble.com/Network-of-Brokers-configuration-limit

Heap error w/ kaha (I think?)

I'm getting the following error periodically with my broker (5.0.0) Using Kaha, although I'm not sure that's the issue. 2008-04-23 18:46:27,415 [ce Adaptor Task] WARN AMQMessageStore - Message could not be added to long term store: Java heap space java.lang.OutOfMemoryError: Java

Re: Question regarding the deletion of a message from the queue & load balancing consumers

1. You can purge messages via the JMX. 2. You should be able to set up a cluster of consumers where all consumers in the cluster compete for messages on a particular queue. Over time, I think you should get an even distribution. If there are messages in the queue and the consumers are not yet ac

Question regarding the deletion of a message from the queue & load balancing consumers

Hi, We would like to say thanks in advance for any help you can provide us with answering the following questions: 1.) Is it possible to delete a message once it has been sent but not yet delivered to a consumer? 2.) We would like to load balance the delivery of messages to the consumers. A sim

Persisting messages across restarts (AMQ 4.1.1 & 4.1.2)

<> Hi Folks, I'm hoping this is an easy one to answer for some of you. Been using AMQ 4.1.1 for a couple of months now, and only just noticed that messages that are marked as Persistent, aren't being persisted across AMQ restarts. At a high level, here are the steps I follow: - Disable a

Re: AMQNET Nms cannot use multiple connections, gets InvalidClientIDException

On 23/04/2008, StefanL <[EMAIL PROTECTED]> wrote: > > I'm trying to upgrade our activemq-dotnet from September 2007 to current > revision. > I though get an error in our code which creates multiple connections to the > broker and I get the > javax.jms.InvalidClientIDException: Client: already

Bug in ActiveMQ? - Can read only if one QueueReceiver is open

Hi, Following is what I'm doing. 1. I create a connection using the ActiveMQ connectionFActory (VM). 2.a. I create a non transacted-session, 2.b. A queue from the session and then 2.c. I create a QueueReceiver from that session as follows: requestQueueReceiver = nonTxSession.c

Re: Adding users on the fly ACTIVEMQ

greenapple wrote: > > I have activemq running and a new user asks for an account. Is it possible > to add users and groups on the fly to the list of users and groups in > activemq without restarting it? > > If so, how? Can I do it programmatically? > Well, you'd need to have an implementati

jboss integration: jmx monitoring (solved Failed to start jmx connector)

Found a way to monitor amq mbeans via jboss jmx-console. Instructions given on wiki (Integrating Apache ActiveMQ with JBoss) resulted with: [ManagementContext ] Failed to start jmx connector: Cannot bind to URL [rmi://localhost:1099/jmxrmi]: javax.naming.CommunicationException [Root exception

Re: Cyclic network of brokers: configuration and duplicates

A static connector, having multiple IP addresses, will force the broker to connect to *all* the brokers whose IP addresses are listed in the connector. It is the client failover connector that, by default, randomly chooses one of the listed IP addresses/brokers (i.e., is more than one is provide

Re: ActiveMQ5.1 probable release date

Answer: "when it's ready." :) Best Guess: There's a vote on a release candidate underway now. If all goes well, should be a few days, but if showstopper issues come up, perhaps more on the order of a week. Thanks, Aaron On Wed, Apr 23, 2008 at 10:44 AM, activemqnewbie <[EMAIL PROTECTED

Re: How can i contribute to the AMQ-documentation?

Hi, Do you know when will release the 5.1 version ? Thanks. tpounds wrote: > > I seem to be having the same issue. Is it a requirement to sign the > Apache Contributor License Agreement now? > -- View this message in context: http://www.nabble.com/How-can-i-contribute-to-the-AMQ-document

ActiveMQ5.1 probable release date

Hi, Would like to know when ActiveMQ5.1 is going to be released. Below link says This release is in progress but not when it is going tio be released http://activemq.apache.org/activemq-510-release.html. Aprreciate if i could get the answer. Thanks -- View this message in context: http://www

Tomcat doesn't shutdown when amq client used within webapp

When we shut down our tomcat server the java process does not terminate and it turns out that the culprit is a couple of threads belonging to the amq client library. The threads are "InactivityMonitor WriteCheck" and "InactivityMonitor ReadCheck". Having had a look at it there seem to be two poss

Cyclic network of brokers: configuration and duplicates

Dear activeMQ gurus, although I have not yet found an answer, this question is related to posts: (1) http://www.nabble.com/Network-of-Brokers-configuration-limitation--td11639335s2354.html#a11639335 and (2) http://www.nabble.com/Network-of-Brokers-...-td2921710s2354.html#a3114441 I am testing

Re: Creating queue and accessing them through different session

On 18/04/2008, gupabhi <[EMAIL PROTECTED]> wrote: > > Hi, > I'm new to ActiveMQ. Here is my usecase: I want to create a queue using > a non-transacted session. Put in a message in that queue. And then access > the message from that queue from a different transacted session. > > To put in

AMQNET Nms cannot use multiple connections, gets InvalidClientIDException

I'm trying to upgrade our activemq-dotnet from September 2007 to current revision. I though get an error in our code which creates multiple connections to the broker and I get the javax.jms.InvalidClientIDException: Client: already connected from I can easily reproduce the error with this simp

Re: Creating queue and accessing them through different session

Hi, i am not sure, but i think the JMS specification forbids something like this (JMS specifiation chapter 4.4.7) -- View this message in context: http://www.nabble.com/Creating-queue-and-accessing-them-through-different-session-tp16763515s2354p16833980.html Sent from the ActiveMQ - User

Re: 4.1.2 problems

A small correction and clarification. The version of problem (2) in this case may have been due to OOM. However I have had lock related exception without OOM as well and wondered whether it was derby related or activemq related. On Wed, Apr 23, 2008 at 10:03 AM, Dhruba Bandopadhyay <[EMAIL PROTE

4.1.2 problems

Having had problems with 5.1.0 I switched to 4.1.2 and am getting these issues with 4.1.2. (1) ERROR TransportConnector - Could not accept connection : java.net.SocketException: Too many open files java.net.SocketException: Too many open files at java.net.PlainSocketImpl.socket

Re: Using activemq as a jabber server

Hi there, May I know the reference to the wiki which James has updated. I would also like to know how to turn off the auto discovery of the server Abdullah Jibaly-3 wrote: > > Just a note that this turned out to be the Spark client itself. James > added a note on the wiki showing how to turn

IndividualDeadLetterStrategy in AMQ 5.1.0

Hello, all! I have trouble with IndividualDeadLetterStrategy usage. We need to move expired messages into some queue. ActiveMQ broker version 5.1.0. Here activemq.xml: http://activemq.org/config/1.0"; useJmx="true">