Re: How activemq resend failing message manually？

I use virtual topics ( http://activemq.apache.org/virtual-destinations.html ) - then I can resend to individual “subscribers”. If you need to use JMS Topics, the only way I can think of is to use a message selector. > On Jul 25, 2018, at

Re: Older Message Not Consumed(Stay Untouched in queue) Newer Messages consumed

zation of all messages on the queue occurred? > > Tim > > On Tue, Apr 3, 2018 at 8:29 AM, Quinn Stevenson > wrote: > >> No - we weren’t using selectors. The only “special” feature we were using >> was Virtual Topics - we saw the order shuffled on the queues created f

Re: Older Message Not Consumed(Stay Untouched in queue) Newer Messages consumed

No - we weren’t using selectors. The only “special” feature we were using was Virtual Topics - we saw the order shuffled on the queues created for the Virtual Topic Consumers. > On Apr 2, 2018, at 11:20 PM, Tim Bain wrote: > > @RuralHunter, same question as to the OP: were you using selector

Re: Older Message Not Consumed(Stay Untouched in queue) Newer Messages consumed

I don’t know if it’s related, but we were seeing something that sounds like this when we setup the ActiveMQ broker for delayed redelivery. What we observed was when a message was rolled-back to the broker and the delay started, the next message on the queue would be delivered to the consumer.

Re: Can I connect to a vm URL without a password?

is in Maven Central, and the source can be found on Github. I’ll be moving this customer to Artemis in the near future - I guess I’ll have to look at doing the same thing in Artemis. Thanks Again > On Mar 27, 2018, at 7:12 AM, Tim Bain wrote: > > Quinn, > > Great, I'

Re: Can I connect to a vm URL without a password?

. BTW - let me know if you think this is something the community would like and I’ll put together a PR for it. Thanks Again Quinn > On Mar 25, 2018, at 11:11 PM, Tim Bain wrote: > > Quinn, > > I think you should be able to access the URI to which the connection is >

Re: Can I connect to a vm URL without a password?

ther they are > anonymous. The bottom of http://activemq.apache.org/security.html has > details about how to get started. > > Tim > > On Wed, Mar 21, 2018, 6:08 PM Quinn Stevenson > wrote: > >> I have several components running inside the same JVM as ActiveMQ, a

Can I connect to a vm URL without a password?

I have several components running inside the same JVM as ActiveMQ, and they connect to the broker using a vm URL. Guest access to the broker has been disabled for security reasons, but I’d like the embedded components to be able to connect to the broker without a username or password. Is there

Re: ActiveMQ & OSGI Startup

the broker was unavailable. Unfortunately I don’t have that code to share anymore. Quinn Stevenson qu...@pronoia-solutions.com (801) 244-7758 > On Dec 9, 2017, at 3:53 AM, smunro wrote: > > Hello, > > I've got a small project which has an OSGI bundle deployed on Karaf.

Re: Artemis Core XA Example

d that to the FAQ. I get this question once in a while. > > How would we describe it? there's no need for an Artemiq-Camel > component at the moment, just use what? > > > Any camel specialist can provide me a simple answer to add to the doc? > > On Tue, Oct 25, 2

Re: Artemis Core XA Example

if we do we can create > one.. but every I ask this question I get the same answer that we > don't need it given it's a bit different with Artemis. > > > if you found a real need we can certainly create it. > > > On Mon, Oct 24, 2016 at 1:32 PM, Quinn Stevenson

Re: Artemis Core XA Example

> or swap underlying technologies later," and I'm curious about the logic >> that led to the statement... >> >> Tim >> >> On Oct 18, 2016 3:55 PM, "Clebert Suconic" >> wrote: >> >>> On Tue, Oct 18, 2016 at 12:45 PM, Quinn Stevenso

Re: Artemis Core XA Example

sync and you will be > using your messaging system pretty much as a database. if you really > need that at least try to batch your transactions so you can scale > without requiring many servers to support your load. > > On Tue, Oct 18, 2016 at 11:06 AM, Quinn Stevenson > wrote: >&g

Artemis Core XA Example

Is there an example of using the Artemis Core APIs with XA? It appears that all of the XA examples use JMS. Am I missing something?

Re: problems getting test results deterministic

Have you tried explicitly disabling the automatic creation of embedded brokers (i.e. add create=false option to vm://…. ) > On Jul 20, 2016, at 9:15 AM, jnicolay wrote: > > Hi all > > We ran into some strange behavior in our application and I tried to reproduce > it in a unit test. > > Our s

Re: Queue size from client side

Have you looked at the Statistics Plugin? http://activemq.apache.org/statisticsplugin.html > On Jul 19, 2016, at 5:51 AM, khandelwalanuj > wrote: > > Hi, > > How to check Queue size from ActiveMQ java client ? > > Thanks, > Anuj > > > >

Re: Help with Camel Config routing using a custom ActiveMQ Message Property

No - Camel don’t have a “/dev/null” endpoint. However, if you don’t want the message to go anywhere, just don’t send it (i.e. bypass the to). If you really need the to, you can always send it to a log uri - something like

Re: Help with Camel Config routing using a custom ActiveMQ Message Property

. send to /dev/null > > > > > > This is what I have after going through all the documentation that I > > could > > > find. > > > Any help is GREATLY appreciated. > > > > > > > > > > > > > > > > > > > > > > > > -- > > > View this message in context: > > > > > > http://activemq.2283324.n4.nabble.com/Help-with-Camel-Config-routing-using-a-custom-ActiveMQ-Message-Property-tp4713278.html > > > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > > > > > > -- Quinn Stevenson qu...@pronoia-solutions.com (801) 244-7758

Re: GPFS file storage and ActiveMQ - file locking?

One of my customers did a PoC using GPFS last fall, and everything went fine. We chose to use NFS anyway because the environment setup for GPFS was more complex. > On May 24, 2016, at 8:08 AM, Naveed Hashmi > wrote: > > Hi, > > ( I'm new to activemq) ... > > We run Blackboard Learn which us

Re: Measuring service time of the broker

Have you looked at the Statistics Plugin? ( http://activemq.apache.org/statisticsplugin.html ). It will give you the averageEnqueueTime for each destination. > On May 12, 2016, at 10:30 AM, siddutta wrote: > > I have a network of brokers and

Re: Separate kahadb for queues and dead letter queues?

Wildcards aren’t quite that flexible - the docs say “don’t specify any string after ‘>’ on your wildcard express, it will be ignored” http://activemq.apache.org/wildcards.html For what it’s worth - I got around this issue with DLQs by changing the nam

Re: Testing Master Slave on Shared File System

know some SANs will export NFS natively. > On Apr 29, 2016, at 8:54 AM, Christopher Fogarty > wrote: > > Quinn > > Thanks. I could use NFS, but the master slave shared docs (very Spartan) > indicated SAN. If ext4 is not the proper filesystem. What should I use? I >

Re: Testing Master Slave on Shared File System

I’ve done quite a bit of master/slave setups - they’ve never been an issue as long as I had a filesystem that supported locking. I’ve used NFSv4 and GFSv2 for these setups. If I’m reading this correctly, you’ve setup a volume on a SAN and mounted it on both systems as an ext4 filesystem. If t

Composite Destinations and originalDestination

I’m trying to use a composite destination to setup a simple wiretap of messages going to a set of queues - the configuration I’m using looks like this This works great except for one problem - I can’t tell where the original message came from so I can’t build my audit trail.

Re: ActiveMQ Broker Camel Component and wildcards

to the middle of accepting a > message (which is what you really want), but interceptors should be able to > do that. > > Tim > > On Thu, Apr 28, 2016 at 12:49 PM, Quinn Stevenson < > qu...@pronoia-solutions.com> wrote: > >> I’m trying to use the ActiveMQ Broker C

ActiveMQ Broker Camel Component and wildcards

I’m trying to use the ActiveMQ Broker Camel Component to add some JMS user properties to messages as they arrive at the broker. I’m using a wildcard on the from so I can apply the same logic to a set of topics or queues, but I can’t seem to send the message back to the original queue. Without

Re: Monitoring ActiveMQ

+91 2261178196 > Cell: +91 7045306767 > > > > -Original Message- > From: Quinn Stevenson [mailto:qu...@pronoia-solutions.com] > Sent: 13 April 2016 19:08 > To: users@activemq.apache.org > Cc: barry.barn...@wellsfargo.com > Subject: Re: Monitoring ActiveMQ > >

Re: Monitoring ActiveMQ

I’ve used Splunk a few times with my customers - it was pretty easy to get going. I’ve used Splunk scripted inputs to pull data from the ActiveMQ Statistics plugin, and I’ve also pushed data directly to Splunk from ActiveMQ via Camel. > On Apr 13, 2016, at 5:46 AM, Vishwakarma, Chhaya > wrote

Re: Pooled connection factory does not work

=10") ) to specify the number of > concurrent consumers when I've used Camel, I assumed that name="concurrentConsumers" value="10"/> specified in the XML DSL would have > the same effect. > > On Thu, Apr 7, 2016 at 9:21 AM, Quinn Stevenson > wrote: &

Re: Pooled connection factory does not work

Looking at the Camel route, I only see once consumer on the queue - am I missing something? > On Apr 7, 2016, at 4:17 AM, Michele wrote: > > Hi Tim, > > sorry, but I'm a bit confused. > > My use case is to create a Camel Route that it is capable: > > 1. Read large number of lines in File (

Re: Usage of ActiveMQ as CDC (change data capture)

You can use ActiveMQ as the message broker between the process polling the database and the consuming process, but you’ll need something to poll the database. You could use a simple Camel route for that. > On Apr 6, 2016, at 5:03 AM, jotarada wrote: > > Hi i'm new to brokeres and massage queu

Re: Measures to improve the throughput

That seems very slow for a simple throughput test - my simple Camel tests have usually been in the 1000’s msgs/sec range. Can you share the full test? > On Mar 31, 2016, at 12:01 AM, Frizz wrote: > > In an atempt to improve the throughput of my system I did various tests. I > started with a si

Re: Configuring Virtual Destinations via Jolokia REST Api in ActiveMQ 5.13.2

Yes - the Camel route would be static, but you could use the recipient list EIP to dynamically determine where the messages are sent. http://camel.apache.org/recipient-list.html <http://camel.apache.org/recipient-list.html> > On Mar 17, 2016, at 5:15 PM, Adel Boutros wrote: > &

Re: Configuring Virtual Destinations via Jolokia REST Api in ActiveMQ 5.13.2

fine routes at runtime via the > Java API; see for example > http://nigap.blogspot.com/2012/02/camel-create-routes-dynamically.html?m=1 > > I'm not sure if it would work for an embedded Camel context, but it might. > > Tim > On Mar 17, 2016 5:45 PM, "Quinn Stevenson

Re: Configuring Virtual Destinations via Jolokia REST Api in ActiveMQ 5.13.2

You may be able to accomplish what you’re after using a Camel route embedded in the ActiveMQ broker. http://activemq.apache.org/broker-camel-component.html > On Mar 16, 2016, at 4:06 PM, Adel Boutros wrote: > > Hello Christopher, > > In

Re: Multiple virtual topics and messages routing to consumers

. >Consumer 'ConsumerB' received: This message was from topic > 'VirtualTopic.>'. >Consumer 'ConsumerA' received: This message was from topic > 'VirtualTopic.MIGRATION'. >Consumer 'ConsumerB' received: This message

Re: Multiple virtual topics and messages routing to consumers

Is there a specific reason the default configuration won’t work for you? (Either don’t set anything, or explicitly set the default of I tried a simple sample using the defaults, and it seems to accomplish what you’re after. > On Mar 14, 2016, at 11:05 AM, Nuno Oliveira > wrote: > > prefix

Re: Daily Message Count - HELP

You probably need to use the XML-escaped version of the & - i.e. & - I must’ve messed that up somehow in the copy/paste. > On Mar 7, 2016, at 12:33 PM, gmelasecca > wrote: > > This is great. I am using this in my dev environment successfully. The only > question or issue I have is the below

Re: Daily Message Count - HELP

You shouldn’t need to write any java - you can use the Spring DSL, and the route can run inside the ActiveMQ broker. I don’t think you’ll have the camel-splunk component in that old of an ActiveMQ version, so that limits your options a bit. You could have the route log the contents of the stat

Re: Daily Message Count - HELP

The configuration you’ve got below will enable the statistics plugin - that’s step one. Step two is to setup some process that periodically triggers the statistics plugin. The Statistics plugin will then put the acquired statistics on the JMS destination specified by the requester. This is pr

Re: Daily Message Count - HELP

We use the ActiveMQ Statistics Plugin ( http://activemq.apache.org/statisticsplugin.html ) We have a small camel route that runs on a timer, grabs the statistics from the plugin and stores them in Splunk. > On Feb 23, 2016, at 3:33 PM, gmelase

Re: Help with a Failover testing that shows missing messages

This Camel route doesn’t appear to use any sort of transactional control - i.e. CLIENT_ACKNOWLEDGE or SESSION_TRANSACTED. Try adding “transacted=true” in your consuming URI - > On Feb 22, 2016, at 8:05 AM, mtod wrote: > > Thanks for the reply. > > The messages were missing across all cli

Re: suppress error from Camel Route on slave

camel.xml and the activemq.xml files? I’d like to see what the differences are. Quinn Stevenson qu...@pronoia-solutions.com (801) 244-7758 > On Dec 29, 2015, at 10:14 PM, Tim Bain wrote: > > Nope, never; I've only read about it here and on the wiki. (I've used > Camel, b

Re: suppress error from Camel Route on slave

Have you tried using the Broker Camel Component ( http://activemq.apache.org/broker-camel-component.html <http://activemq.apache.org/broker-camel-component.html> )? I thought that it wouldn’t start the route unless the broker was running. Quinn Stevenson qu...@pronoia-solutions.com (80

Re: Could not connect to broker URL: tcp remote connection failure

is using tcp://hostname:port to connect to your > broker > 3. you don't have a rouge broker on your remote client's machine that > its connected to > 4. your remote client isn't using an embedded broker too ? > > > On 18 Jan 2010, at 03:26, quinn wrote: > &g

Re: Could not connect to broker URL: tcp remote connection failure

I spoke too soon. While this solution did allow my client to connect from a remote client without exceptions thrown, when I try to push data through, nothing happens. Yet, when I run the server and the client on the same machine, the data flows. Any further ideas? Thanks in advance. quinn

Re: Could not connect to broker URL: tcp remote connection failure

That fixed the problem. Thanks very much! How would I have figured that out? I don't recall seeing 0.0.0.0 in any of the examples. Cheers. TQ rajdavies wrote: > > instead of defining tcp://localhost:port in your broker config - try > tcp://0.0.0.0:port > On 15 Jan 2010

Could not connect to broker URL: tcp remote connection failure

I am using ActiveMQ 5.3 and JDK 1.6. I have a XP box and an Ubuntu box. On either machine I can start an embedded broker and the vm and tcp transports work well on one machine. When I try to access the tcp transport from a remote machine I am unable to connect. The stack trace is attached. http:

EmbeddedBroker, TopicPublisher, TopicListener with UDP

Hi. I am new to AMQ. The example using the EmbeddedBroker, TopicPublisher, and TopicListener is working out of the box. I decided to try the UDP transport by changing private String url = "tcp://localhost:61616"; to private String url = "udp://localhost:8123"; in the publisher and listener,