[jboss-jira] [JBoss JIRA] (WFLY-11873) JGroups subsystem pbcast.GMS/view attribute shows outdated value

[Radoslav Husar (Jira)]

    [ https://issues.jboss.org/browse/WFLY-11873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13710538#comment-13710538 ] 

Radoslav Husar commented on WFLY-11873:
---------------------------------------

The problem is jgroups implementation of getView():

{code}
    @ManagedAttribute
    public String getView() {return view != null? view.getViewId().toString() : "null";}
{code}

> JGroups subsystem pbcast.GMS/view attribute shows outdated value
> ----------------------------------------------------------------
>
>                 Key: WFLY-11873
>                 URL: https://issues.jboss.org/browse/WFLY-11873
>             Project: WildFly
>          Issue Type: Task
>          Components: Clustering
>    Affects Versions: 16.0.0.Final
>            Reporter: Radoslav Husar
>            Assignee: Radoslav Husar
>            Priority: Major
>
> {code}
> [standalone at 127.0.0.1:10190 /] /subsystem=jgroups/channel=ee/protocol=pbcast.GMS:read-resource(include-runtime=true
> {
>     "outcome" => "success",
>     "result" => {
>         "after_creation_hook" => undefined,
>         "coord" => false,
>         "ergonomics" => true,
>         "flush_invoker_class" => undefined,
>         "id" => 12,
>         "implementation" => "ParticipantGmsImpl",
>         "install_view_locally_first" => true,
>         "is_leaving" => false,
>         "join_timeout" => 3000L,
>         "leave_timeout" => 3000L,
>         "level" => undefined,
>         "local_address" => "node3",
>         "log_collect_msgs" => false,
>         "log_view_warnings" => true,
>         "max_bundling_time" => 50L,
>         "max_join_attempts" => 10L,
>         "members" => "(2) node2,node3",
>         "merge_id" => undefined,
>         "merge_in_progress" => false,
>         "merge_killer_running" => false,
>         "merge_task_running" => false,
>         "merge_timeout" => 5000L,
>         "num_members" => 2,
>         "num_prev_mbrs" => 50,
>         "num_prev_views" => 10,
>         "number_of_views" => 0,
>         "print_local_addr" => false,
>         "print_physical_addrs" => true,
>         "stats" => false,
>         "use_delta_views" => true,
>         "use_flush_if_present" => true,
>         "view" => "[node2|1]",
>         "view_ack_collection_timeout" => 2000L,
>         "view_bundling" => true,
>         "view_handler_size" => 0,
>         "view_handler_suspended" => false
>     }
> }
> {code}



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