Hi Filip, are you running the ActiveMQ Artemis jms client 2.19.1 and the ActiveMQ Artemis server with a version different from 2.19.1 in the same JVM?
Regards, Domenico On Wed, 10 May 2023 at 18:20, PAS Filip <filip....@sodexo.com.invalid> wrote: > Just a small follow-up, using artemis-jms-client instead of > artemis-jms-client-all seems to be working fine > There is are no duplicate shaded classes this way when combining it with > artemis-server. > > From: PAS Filip <filip....@sodexo.com.INVALID> > Sent: Wednesday, May 10, 2023 3:14 PM > To: users@activemq.apache.org > Subject: Artemis activemq jms client all incompatible with artemis server > > Hello, I'm working on an application where we are migrating activemq to > artemis activemq. I'm running into an issue when trying to use the artemis > server and jms client all together on the same classpath. I'm using version > 2. 19. 1 of the artemis > ZjQcmQRYFpfptBannerStart > External sender > Check the sender and the content are safe before clicking links or open > attachments. > ZjQcmQRYFpfptBannerEnd > > Hello, > > > > I'm working on an application where we are migrating activemq to artemis > activemq. > > > > I'm running into an issue when trying to use the artemis server and jms > client all together on the same classpath. > > > > I'm using version 2.19.1 of the artemis activemq server since it's the > last version that's compatible with java 8. > > According to the docs I should use this version and it should be able to > connect fine to a remote activemq broker running java 11. > > That seems to work correctly however when running the integration test > suite I'm replacing the old activemq embedded broker with the one from > artemis activemq and am running into an issue of incompatibility. > > > > Our integration test suite uses the embedded broker so the artemis server > is added to the test classpath. > > When running the tests the embedded broker seems to start fine: > > > > [2023-05-10T14:21:58,942|INFO > |main|org.apache.activemq.artemis.core.server] AMQ221007: Server is now live > > [2023-05-10T14:21:58,943|INFO > |main|org.apache.activemq.artemis.core.server] AMQ221001: Apache ActiveMQ > Artemis Message Broker version 2.19.1 [localhost, > nodeID=42455503-ef2d-11ed-8947-00090faa0001] > > > > However when connecting to it I get an error: > > > > [2023-05-10T14:22:13,517|WARN |Thread-5 > (ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$6@417a98b5 > )|org.apache.activemq.artemis.core.server<mailto: > ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl > $6@417a98b5)|org.apache.activemq.artemis.core.server<mailto: > ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl > $6@417a98b5 > )|org.apache.activemq.artemis.core.server%3cmailto:ActiveMQ-server-org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl$6@417a98b5)|org.apache.activemq.artemis.core.server>>] > AMQ222225: Sending unexpected exception to the client > java.lang.NoClassDefFoundError: Could not initialize class > org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType > > at > org.apache.activemq.artemis.core.postoffice.impl.BindingsImpl.<init>(BindingsImpl.java:68) > > at > org.apache.activemq.artemis.core.postoffice.impl.PostOfficeImpl.createBindings(PostOfficeImpl.java:1989) > > at > org.apache.activemq.artemis.core.postoffice.impl.SimpleAddressManager.addMappingInternal(SimpleAddressManager.java:260) > > at > org.apache.activemq.artemis.core.postoffice.impl.SimpleAddressManager.addBinding(SimpleAddressManager.java:99) > > at > org.apache.activemq.artemis.core.postoffice.impl.WildcardAddressManager.addBinding(WildcardAddressManager.java:95) > > at > org.apache.activemq.artemis.core.postoffice.impl.PostOfficeImpl.addBinding(PostOfficeImpl.java:878) > > at > org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.createQueue(ActiveMQServerImpl.java:3833) > > at > org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.createQueue(ActiveMQServerImpl.java:3765) > > at > org.apache.activemq.artemis.core.server.impl.ServerSessionImpl.createQueue(ServerSessionImpl.java:740) > > at > org.apache.activemq.artemis.core.protocol.core.ServerSessionPacketHandler.slowPacketHandler(ServerSessionPacketHandler.java:377) > > at > org.apache.activemq.artemis.core.protocol.core.ServerSessionPacketHandler.onMessagePacket(ServerSessionPacketHandler.java:298) > > at > org.apache.activemq.artemis.utils.actors.Actor.doTask(Actor.java:33) > > at > org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:65) > > at > org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:42) > > at > org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:31) > > at > org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:65) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > at > org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118) > > > > > > There seems to be an incompatibility in the shaded class > org.apache.activemq.artemis.utils.uri.BeanSupport from commons bean utils. > > > > I find two classes of org.apache.activemq.artemis.utils.uri.BeanSupport in > two different jars: > > > > * artemis-commons 2.19.1 > > * artemis-jms-client-all > > > > In the class Beansupport in the artemis-jms-client-all 2.191 jar I see the > following import: > > > > import > org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.BeanUtilsBean; > > import > org.apache.activemq.artemis.shaded.org.apache.commons.beanutils.Converter; > > > > In the class Beansupport in the artemis-commons 2.19.1 jar I see the > following import: > > > > import org.apache.commons.beanutils.BeanUtilsBean; > > import org.apache.commons.beanutils.Converter; > > > > So what happens when running the tests is that the BeanSupport from jms > all client is loaded and not from the artemis-server. > > This results in the initialization error in the class > MessageLoadBalancingType. > > > > I didn't find any mention in the documentation that the activemq jms > client all is incompatible with the artemis server. > > This looks like a bug to me. > > For me if the artemis client and server are using a shaded import of > BeanSupport it would make sense to also use the shaded import for the > Converter and BeanUtilsBean. > > > > Can you confirm this? Is there any chance for a bugfix? > > > > I believe the only option I have to make this work is by not using the jms > all client jar which is inconvenient to say the least. > > There is no BOM (Bill of Materials) and the documentation of the 2.191 > doesn't list the dependencies to import unlike the latest doc which > mentions all the dependencies to add for the client classpath. > > > > I'm not sure if this issue exists on the latest version of the artemis > activemq but it's not an option for me to use that version due to > incompatibility with java 8. > > > > Any feedback and or suggestions would be welcome. > > > > Regards, > > > > Filip > > > > > > > > > > > > > > > > >
