[jboss-jira] [JBoss JIRA] (WFLY-5600) List of nodes taken from org.wildfly.clustering.group.Group is different across nodes

[Paul Ferraro (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Ferraro closed WFLY-5600.
------------------------------
    Fix Version/s: 10.0.0.Alpha3
       Resolution: Out of Date


This issue was addressed by: https://github.com/wildfly/wildfly/commit/bc19803a2fcd5b02caad187a0353ab5453445d73

> List of nodes taken from org.wildfly.clustering.group.Group is different across nodes
> -------------------------------------------------------------------------------------
>
>                 Key: WFLY-5600
>                 URL: https://issues.jboss.org/browse/WFLY-5600
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering, EE, EJB
>    Affects Versions: 9.0.1.Final
>         Environment: Windows 7 64 bit, JDK 1.8_20 64bit
>            Reporter: Piotr Nowicki
>            Assignee: Paul Ferraro
>              Labels: channel, cluster, jgroups
>             Fix For: 10.0.0.Alpha3
>
>
> I have a cluster of 2 nodes with a WAR application deployed using web-console and exposing EJB remote business interface with following content:
> {code}@Stateless
> @Remote
> public class ServiceImplementation implements Service {
>     @Resource( lookup = "java:jboss/clustering/group/ejb" )
>     private Group channelGroup;
>     @Override
>     public void printNodeList() {
>         for( Node node : channelGroup.getNodes()) {
>             System.out.println( "node = " + node );
>         }
>     }
> }
> {code}
> I invoke this EJB from a standalone client multiple times (to make sure that method calls will reach both nodes.)
> The result is different on both nodes:
> * On master node the result is *correct* = two nodes' names are printed out ,
> * On second node the result is *incorrect* = *no nodes' names are printed out*.
> This was working fine in WFLY 8.2.0.Final.



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