[jboss-jira] [JBoss JIRA] (WFWIP-85) [Upgrade Artemis 2.x] MDB (Artemis 1.5.x RA) cannot connect to Artemis 2.x broker using JGroups discovery

[Yong Hao Gao (JIRA)]

    [ https://issues.jboss.org/browse/WFWIP-85?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618038#comment-13618038 ] 

Yong Hao Gao commented on WFWIP-85:
-----------------------------------

Hi [~mnovak],

The problem seems to do with JGroups. Any broadcast of artemis connectors from Server1/2 are not received by Server3/4.
I noticed that in server1/2 the version of jgroups is 3.6.13, and version used in server3/4 is 4.0.13.
I don't know if that will be supported. I'm asking Bela for more information.

btw I tried to upgrade 3.6.13 to 4.0.13 and the test won't run anymore. I guess the difference between 2 versions is very big.

Howard
 

> [Upgrade Artemis 2.x] MDB (Artemis 1.5.x RA) cannot connect to Artemis 2.x broker using JGroups discovery
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: WFWIP-85
>                 URL: https://issues.jboss.org/browse/WFWIP-85
>             Project: WildFly WIP
>          Issue Type: Bug
>          Components: Artemis
>            Reporter: Miroslav Novak
>            Assignee: Martyn Taylor
>            Priority: Blocker
>
> MDB deployed to older EAP 7.1.0.GA(Artemis 1.5 RA) cannot consume messages from newer Artemis 2.x server (build https://mw-messaging-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/EAP-tooling/job/early-testing-messaging-prepare/155/artifact/jboss-eap.zip)
> There is no exception in the log during start however MDB does not start to consume messages.



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