Upgrading HA

is is completely updated. But is there a recommended interruption-free way to do it? Thanks john PLEASE NOTE: This e-mail from Redpoint Global Inc. ("Redpoint") is confidential and is intended solely for the use of the individual(s) to whom it is addressed. If you believe you received this

RE: Server plugin for artemis 2.39

Thanks for the follow up! I will regenerate my broker instance and see if it fixes both this and the artemis.cmd issue. PLEASE NOTE: This e-mail from Redpoint Global Inc. (“Redpoint”) is confidential and is intended solely for the use of the individual(s) to whom it is addressed. If you believ

RE: Server plugin for artemis 2.39

il is from an external source. Please use caution responding, opening attachments or clicking embedded links. *** I can't recall any particular changes here. Did you create your instance of 2.39.0 from scratch or did you upgrade it from 2.30.0? Justin On Wed, Mar 5, 2025 at 12:48 PM J

Missing Windows cmd files in 2.39.0 broker instance

eating the instance? This is how we create it: .\artemis create dmxbrokewr --user admin --password admin --silent --allow-anonymous --http-host The root bin does have the artemis.cmd, just not the instance bin. Can I just copy that to the instance? Thanks John PLEASE NOTE: This e-mail from Redpo

Server plugin for artemis 2.39

I'm having trouble getting my plugin recognized by artemis 2.39 under Windows x64. I configure it And place the jar in the instance lib folder, but I'm getting java.lang.IllegalStateException: java.lang.ClassNotFoundException: net.redpoint.rpdm.artemis_logger.RpdmArtemisLogger This work

RE: Error reading large message from topic, have workaround

email is from an external source. Please use caution responding, opening attachments or clicking embedded links. *** Ideally both to rule out the possibility this has been fixed already. Justin On Tue, Jan 14, 2025 at 9:06 AM John Lilley <https://urldefense.proofpoint.com/v2/ur

RE: Error reading large message from topic, have workaround

Justin, When reproducing, are you after version 2.39 of the client, broker, or both? john -Original Message- From: Justin Bertram Sent: Monday, January 13, 2025 10:20 AM To: users@activemq.apache.org Subject: Re: Error reading large message from topic, have workaround *** [Caution

RE: Error reading large message from topic, have workaround

Another attempt at workaround, I added compressLargeMessages=true to the client URL. But this corrupts the packet. I can probably work around this by setting a large minLargeMessageSize, and then compressing the data myself. From: John Lilley Sent: Monday, January 13, 2025 7:56 AM To: '

RE: Error reading large message from topic, have workaround

103969-1569 = 100K Etc Any advice on a workaround? Thanks john From: John Lilley Sent: Sunday, January 12, 2025 6:13 PM To: users@activemq.apache.org Subject: Error reading large message from topic, have workaround I'm getting this error reading (presumably) a large topic message. Runni

Error reading large message from topic, have workaround

27 July 2023, I posted a similar issue to the group but it was for large messages posted to queues, and it had just been fixed in a recent update, so that's working fine now. This is perhaps a similar issue with topic publication? Let me know if I should post a bug report for this. Thanks joh

Thread pools, virtual threads and reactive models

Our java clients are artemis JMS 2.32, but we can and will keep updating. Our application is written using almost entirely the "RPC" pattern: - Post a request packet to service queue - Block the caller thread waiting for a response in reply-to queue - Process the result While procedural programmin

RE: Recommended shutdown pattern for Artemis clients

prompting this warning: WARN - AMQ212037: Connection failure to dm-activemq-live-svc/10.0.219.91:61616 has been detected: AMQ219014: Timed out after waiting 1 ms for response when sending packet 71 [code=CONNECTION_TIMEDOUT] or is that a different parameter? Thanks, john -Original Message

RE: Recommended shutdown pattern for Artemis clients

cRem9D1k4YWcVF496iTPLnrAuWGBSLyTepEaU&e= On Sat, Nov 30, 2024 at 2:51 PM John Lilley <https://urldefense.proofpoint.com/v2/url?u=http-3A__john.lilley-40redpointglobal.com&d=DwIFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=VpU5fPwEQ8wKbKY5SBkV1DYypS_WKWolD9Eue6u6sYo&m

Recommended shutdown pattern for Artemis clients

some kind of suspend() or shutdown() call that still allows in-flight requests to complete. Thanks John PLEASE NOTE: This e-mail from Redpoint Global Inc. ("Redpoint") is confidential and is intended solely for the use of the individual(s) to whom it is addressed. If you believe you

RE: Warning around reconnect attempt

connection-2Dttl.html-23detecting-2Dfailure-2Dfrom-2Dthe-2Dclient&d=DwIFaQ&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=VpU5fPwEQ8wKbKY5SBkV1DYypS_WKWolD9Eue6u6sYo&m=uk5DBLChLtwQrj_ZnjtJ9xolF5pa7gRhP8DSCRwFwy8_k9nEYCXhko9064nne9xH&s=lZ6nJ0O9HDSzLYx07BxK56BdZ6ZH4rqEp7LiRMTqllU&e=

RE: Warning around reconnect attempt

e-svc:61616,tcp://dm-activemq-backup-svc:61617)?ha=true&reconnectAttempts=200&initialConnectAttempts=200&clientFailureCheckPeriod=1&connectionTTL=1&callTimeout=1 Thanks john PLEASE NOTE: This e-mail from Redpoint Global Inc. (“Redpoint”) is confidential and is

RE: Warning around reconnect attempt

rvice. But then a full minute passes before the original (sending) client resumes communication with the broker. We want to shorten this one-minute reconnect interval, ideally to < 30 seconds. What combination of settings will do this? Thanks john -Original Message- From: Justin Bertra

Warning around reconnect attempt

settings reasonable? Ultimately we just want to reconnect in under a minute and avoid our timeout. Or, maybe we just need to set our timeout longer? Our maven dependency for the JMS driver: org.apache.activemq artemis-jakarta-client 2.32.0 Please advise. Thanks John PLEASE NOTE

SSL verification check

Good morning. Is it possible to disable SSL certificate verification checks (just for test purposes) - specifically the checks against SANs in the certificate - for LDAPS calls via the LDAPLoginModule? Thanks Capgemini is a trading name used by the Capgemini G

filtered consumer.receive()

, I can write up a reproduction test. Thanks John   PLEASE NOTE: This e-mail from Redpoint Global Inc. (“Redpoint”) is confidential and is intended solely for the use of the individual(s) to whom it is addressed. If you believe you received this e-mail in error, please notify the sender

RE: Web console session timeout

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> -Orig

RE: Web console session timeout

Forgot to mention, this is Artemis. [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointg

Web console session timeout

Is there any way to increase the web console session timeout? I always set it up with a specific queue query, but then it times out, and I have to log in and do that all over again. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Re

RE: Clarification of JMS MessageConsumer.receive(timeout)

age message = null; while ((message = consumer.receive(PURGE_TIMEOUT_MS)) != null) { result.add(message); } [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.

Clarification of JMS MessageConsumer.receive(timeout)

a semaphore? If so, how long should I wait to be sure? Thanks john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglobal.com&l

Re: Stop - Unsubscribe

I also would like to stop receiving these emails. jr.maurer@yahoo.comThank you, John Maurer On Thursday, May 9, 2024 at 10:41:54 AM CDT, Julian Coleman wrote: Hi, > I also would like to stop receiving these emails. > Sadly I don't see any banners with instructions to d

Stop - Unsubscribe

Stop Unsubscribe The information contained in this e-mail message is privileged and/or confidential and is intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the i

ActiveMQClient.setGlobalThreadPoolProperties

ike the same/same replacement of other javax dependencies like jaxb-api. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 |

HA failover: Nothing we try reduces client recovery below one minute

concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118) Caused by: Act

HA and retry parameters

However, I am uncertain if these are compatible. When we have ha=true is it OK to use these additional parameters? Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, M

HA follow-up: can I use a different Session than the Queue's ?

field: private final transient ActiveMQSession session; It is often set to null and I don’t know whether it matters. Please advise. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wel

RE: Question about HA configuration failover problem

for clarification on what could be done to “change the application itself” as you mentioned. I’m kind of assuming that getting a whole new Connection/Session/Producer set would be the way to go, but perhaps you have other suggestions. Thanks John [rg] <https://www.redpointglobal.com/>

Question about HA configuration failover problem

ils (in other words, this is the thread dump of the JVM state when our second attempt at Producer.send() is pending): https://drive.google.com/file/d/10dIWqAL65zwWMEfN03WGzC_Ya1QayPGB/view?usp=sharing Our questions come down to two things: * Is this a bug in the AMQ JMS client? * When we enc

Retrying certain errors seen during failover

value, and is that recommended? * Are there yet more codes we should retry? Thanks john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | jo

RE: Looking for HA/replication boilerplate broker.xml and advice

. We’ll pursue the “2 brokers using shared storage” model, if that’s the recommended approach. john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209

RE: Looking for HA/replication boilerplate broker.xml and advice

Sorry, one more thing, you mentioned “single pair of brokers with replication”… does that imply that a triple-replica-set would be immune from the split-brain issue? john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global In

RE: Looking for HA/replication boilerplate broker.xml and advice

-storage, but perhaps I’ve misremembered. Is there a “recommended best practice” for Artemis HA on K8S? We’re not after the very best performance, our goals are more like, ease of configuration and management combined with resilience. Thanks john [rg] <https://www.redpointglobal.com/>

RE: Looking for HA/replication boilerplate broker.xml and advice

recommendation for which is better? John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.

RE: Looking for HA/replication boilerplate broker.xml and advice

Fantastic! Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com>

RE: Looking for HA/replication boilerplate broker.xml and advice

Follow up question: is it possible to run both master and slave on the same host, for dev/test? Like… configure them with different ports? Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Sui

Looking for HA/replication boilerplate broker.xml and advice

, and all of this is done w/o losing any messages? This will ultimately be deployed in Kubernetes, I believe using anti-affinity to ensure that master and slave are on different nodes. Any advice for K8S would also be much appreciated. Thanks john [rg] <https://www.redpointglobal.com/>

Message groups (was: route message to a specific consumer)

the cumulative set of unique message group IDs is unbounded. This leads to the first question – if the broker tracks message group IDs “forever”, will this cause a memory leak in the broker as the tracking of these IDs accumulates? The flip side of that question: if the broker expires message

RE: Is it possible to route message to a specific consumer?

you think that the “message group” attribute is a reasonable approach? In JMS: message.setStringProperty("JMSXGroupID", "grouplabel"); I’ve implemented and tested this and it does seem to work. Do you know of any caveats or cautions? Thanks John [rg] <https:/

RE: Is it possible to route message to a specific consumer?

Oooh, maybe I answered my own question: https://activemq.apache.org/components/artemis/documentation/1.0.0/message-grouping.html This looks like what I’m after. Any advice around its use? John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Re

Is it possible to route message to a specific consumer?

org.apache.activemq artemis-jms-client-all 2.30.0 Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 34 Washington Street, Suite 205 Wellesley Hills, MA 02481 M: +1 7209385761 | john.lil...@redpointglob

Unable to encrypt password with FIPS enabled in Java 17

ncryptor.setSaltGenerator(new RandomSaltGenerator(defaultRandom.getAlgorithm()));] Also note that the above-mentioned issue will prevent decrypting passwords. Thank you for any assistance, John Prillaman Disclaimer The information contained in this communication from john.prilla...@ultra-ats.com sent

Official Container Image Issue

Hi. We have downloaded the new official container image of Apache ActiveMQ Artemis (v2.30.0) from dockerhub and are using it to (scripted) build and run our own containers for deployment (applying our own specific config over the default for broker.xml, management.xml, log4j2.properties, login.

RE: Unexpected Error Stopping Artemis 2.26.0 broker

available in the enumeration loop, but might be purged later? Regardless, this issue appears to be fixed now. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482

Not receiving messages after subscribed to topic with QoS 1 and clean session set to false?

Hey, I’ve been spinning my wheels on this and was hoping someone could help me understand the mistakes I’m making. Here’s some background: * Using AmazonMQ for ActiveMQ * Publisher is publishing messages to my broker using MQTT protocol using QoS 1 (written in java) * Subscriber is

RE: Error enumerating large messages

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Clebert Suconic

Error enumerating large messages

org.apache.activemq artemis-jms-client-all 2.28.0 Thanks John public List browseMessages(String queueName) { // This helps avoid a known issue with queue message enumeration (in ActiveMQ "classic"), where after getting the final message // it

Re: ActiveMQ "Classic" ACL and VirtualTopics

n connect to. More likely than not, V1 of the app was still running on some node so when ActiveMQ saw the connection from V2 using the same consumer. John On 2023/05/26 22:19:42 Matt Pavlovich wrote: > Hi John- > > The error message seems to indicate the app is using a wild card subs

ActiveMQ "Classic" ACL and VirtualTopics

: queue://Consumer.user1.VirtualTopic.\u003e I'm not 100% sure but I believe this is because the subscription is durable on reboot, and the old subscription was still in place. If so, is there a way to remove the subscription? Or do we need to just restart with a client ID? Thanks, John

temporary reply-to queues and recovery from broker restart

timeout. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> PLEASE NOTE:

RE: deleting matching message from queue

Thanks! So it sounds like I can browse the queue, find matching messages, and then use the delete-by-ID call? Can I get the ID from a JMS message, or do I need to be at the AMQ API level for that? john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Arc

deleting matching message from queue

message to examine its contents. It doesn’t need to be fast. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto

disconnect recovery issue

] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> PLEASE NOTE: This e-mail from Redpoin

RE: ExpiryQueue counts

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Dondorp, Erwin

RE: Please help finding lost packet

ground] AbstractProducerCreditsImpl.afterAcquired:90<ftp://AbstractProducerCreditsImpl.afterAcquired/90> [] DEBUG - AfterAcquire 413 credits on address activemq.management I don't get the feeling those actually hurt anything because they happen all the time. But I really don't kno

ExpiryQueue counts

? Thanks john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> PLEASE NOTE: This e-mail f

Please help finding lost packet

nd didn’t see anything odd, but there is this unusual flurry: 2023-03-18T03:01:57.255 [HpaMetrics-Background] AbstractProducerCreditsImpl.checkCredits:182 [] DEBUG - not asking for -1 credits on activemq.management 2023-03-18T03:01:57.255 [HpaMetrics-Background] AbstractProducerCreditsImpl.afterAc

RE: Can someone help explain journal-related error?

Thanks! There is definitely something odd about our K8S deployment, but we haven’t figured out what it is yet [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209

RE: Can someone help explain journal-related error?

Hi Justin, Thanks for the quick response! My colleague saved the artemis log here: https://drive.google.com/file/d/1y9vK7tiTBEP3-2m4K5DFA6DyPG2AGg8W/view?usp=share_link He did not see anything else concerning, but maybe there is. Any help much appreciated. Thanks John [rg] <ht

Can someone help explain journal-related error?

[org.apache.activemq.artemis.core.server] AMQ69: Please use a fixed value for "journal-pool-files". Default changed per https://issues.apache.org/jira/browse/ARTEMIS-1628 Thanks john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint

RE: wondering how to recover from this error

Justin, Thanks for the response! The TRACE logging you mention should be enabled using the log4j2 mechanism? John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482

wondering how to recover from this error

message=AMQ219010: Connection is destroyed] ... 73 more Restarting everything makes it better, but can you give me an idea why we could get into this state or how to recover? I don’t think we accidentally destroyed the connection – our connections are singletons that never close. Thanks John

RE: ActiveMQ in the cloud

with regard to how messages are acknowledged between cloud and non-cloud environments. Are the master and consumer processes configured the same way in both environments? Are they messages being consumed and not acknowledged or not consumed at all? Justin On Mon, Feb 6, 2023 at 10:02 AM

RE: ActiveMQ in the cloud

(i.e sending messages, receiving messages, acknowledging messages, etc.) so the port won't change. Here's the default port used by each supported protocol: - OpenWire (JMS) - 61616 - AMQP - 5672 - STOMP - 61613 - MQTT - 1883 Justin On Mon, Feb 6, 2023 at 9:01 AM John Palmisano

RE: ActiveMQ in the cloud

different from any other environment. The host and port must be reachable across the network. As long as that is true then clients can connect, consume, and acknowledge messages. Justin On Mon, Feb 6, 2023 at 8:26 AM John Palmisano < john.palmis...@tidalsoftware.com> wrote: > Hello

ActiveMQ in the cloud

Hello, How do I properly configure ActiveMQ, with respect to ports, etc., so that queues will work properly within a cloud environment? Specifically, I want to ensure that the acknowledgements sent from consumers are being sent/received successfully so that queued messages do not build up.

RE: [EXTERNAL] Re: Artemis API equivalent to ActiveMQMapMessage

Can you use Jackson or Gson to convert the payload to/from JSON? john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglob

RE: Messages accumulating in management queue

Thanks! That does it. [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Ju

RE: Messages accumulating in management queue

right now. Everything serializes through a single lock object, so I don’t think I have any thread-safety issues. Performance is not important. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street,

RE: Messages accumulating in management queue

image here: https://drive.google.com/file/d/1gKDrg4-tRs7WSPbsqQ7Bu-UfhBPu4Fdj/view?usp=sharing john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | jo

Messages accumulating in management queue

t we are doing wrong? This happens on windows or linux Artemis version 2.27.0. java –version openjdk 17.0.3 2022-04-19 OpenJDK Runtime Environment Temurin-17.0.3+7 (build 17.0.3+7) OpenJDK 64-Bit Server VM Temurin-17.0.3+7 (build 17.0.3+7, mixed mode, sharing) Thanks john [rg] <https://www.red

RE: Looking for guidance on conversion from embedded activemq to artemis

Of course, but who reads the spec before coding? 😉 I appreciate the Artemis is more compliant with and enforcing of the spec than AMQ 5 was. Because now I don’t have to read it! john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Glob

RE: Looking for guidance on conversion from embedded activemq to artemis

n bean. http://www.masterspringboot.com/messaging/artemismq/jms-messaging-with-spring-boot-and-artemis-mq/ talks about using Spring-boot with Artemis, but doesn't discuss using Artemis with an app using a plain Spring context without Spring boot. Personally, we didn't Springify the A

RE: Looking for guidance on conversion from embedded activemq to artemis

duction systems running load tests and there could have been other factors such as session leakage. [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil.

RE: Can I use management API without blocking queue auto-deletion?

Justin, I note that you talk about the ActiveMQServerControl API instead of the ManagementHelper queue-based API. We aren’t using that, IIRC, because the embedded broker we use for testing doesn’t stand up the web service component. But if that is mistaken I can try it again. Thanks, john

RE: Can I use management API without blocking queue auto-deletion?

Justin, I’ve been looking for examples on how to use that “options” string in the ManagementHelper API for listing queues, but I’m coming up empty… can you point me to a link? Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint

RE: Can I use management API without blocking queue auto-deletion?

Thanks! Sorry, something must be up with my Outlook… I am not seeing some messages from the mailing list. john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209

Can I use management API without blocking queue auto-deletion?

catch (Exception e) { throw new RuntimeException("Error fetching " + attributeName + " for queue " + queueName, e); } } } Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worce

RE: Consumers stop receiving messages

consumers until a timeout and redelivery. john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointg

Can I use management API without blocking queue auto-deletion?

xception e) { throw new RuntimeException("Error fetching " + attributeName + " for queue " + queueName, e); } } } Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 W

RE: Message Selectors vs multiple queues

Awesome, that’s a very good metric to know. --john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto

RE: session sharing question

Perfect! Thanks! john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Ju

RE: session sharing question

, does holding a lot of Queue objects induce any resource consumption on the broker (i.e. does it keep Addresses or Queues from being auto-deleted?) I notice that Queue has no close(), so it is unclear how I would release these resources even if I wanted to. Thanks John [rg] <ht

RE: Message Selectors vs multiple queues

eue with 100 messages backed up and 1000/second does that start to tip over the edge and become too slow? Thanks John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M:

RE: session sharing question

/sessions so as to have a single point of recovery? john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto

session sharing question

? I can arrange to lock(session){} when messages are sent. And would reducing the number of sessions save any noticeable amount of resource (time, or broker memory?). We tend to have about 20 producers per process. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley

Getting client-side error "Failed to create session"

ternal(ClientSessionFactoryImpl.java:736) org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryImpl.createSession(ClientSessionFactoryImpl.java:317) org.apache.activemq.artemis.jms.client.ActiveMQConnection.createSessionInternal(ActiveMQConnection.java:579) org.apache.activemq.artemis.jm

RE: Message Selectors vs multiple queues

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Justin B

RE: Message Selectors vs multiple queues

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: Jan Šmucr S

RE: Recovery from broker OOM

Hi Justin! Thanks for the reply. Let me try to round up all of the settings and symptoms a little more carefully. john [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482

Message Selectors vs multiple queues

messages that they should service. Can anyone help me understand the tradeoffs? Would shared queue tend to use less broker memory? Would the shared queue performance start to degrade under load? Thanks, John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Arc

RE: Recovery from broker OOM

Windows 10 pro. OpenJDK 17. [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com>

Recovery from broker OOM

there any guidance for recovering from a broker restart or OOM error? Using the vanilla JMS client, from our pom.xml: org.apache.activemq artemis-jms-client-all 2.26.0 john [rg] <https://www.redpointglobal.com/> John Lilley Data Management

RE: Antwort: [Ext] broker memory usage for temporary queues

Thanks! [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02482 M: +1 7209385761 | john.lil...@redpointglobal.com<mailto:john.lil...@redpointglobal.com> From: her

broker memory usage for temporary queues

idle queues and recreating them as needed? If it is not too slow, we may find that recreating the queue each time, or aging them out, is a good approach. Any ideas appreciated for how to reduce memory use in this design. Thanks John [rg] <https://www.redpointglobal.com/> John Lilley

RE: JMS bytes vs Artemis CoreMessage bytes

Thanks Justin! Since this is only a logger plugin, I just do a lot of checks and ignore anything unexpected. And it works! John [rg] <https://www.redpointglobal.com/> John Lilley Data Management Chief Architect, Redpoint Global Inc. 888 Worcester Street, Suite 200 Wellesley, MA 02

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