[jboss-jira] [JBoss JIRA] (AS7-6408) Can't configure JGroups subsystem with CLI script in 7.2.0.Alpha1-SNAPSHOT

[Tomaz Cerar (JIRA)]

    [ https://issues.jboss.org/browse/AS7-6408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751123#comment-12751123 ] 

Tomaz Cerar edited comment on AS7-6408 at 1/30/13 8:06 AM:
-----------------------------------------------------------

Yeah fix also addresses that.
news for 7.2 is that you now have both :add-protocol and :add-transport operations that replace lists parameters that ware part of add() operation
but in any case I would modify your script to something like that:
{noformat}
# Configuring jGroups

batch
/extension=org.jboss.as.clustering.jgroups:add
run-batch

batch
/subsystem=jgroups:add(default-stack=udp)
# protocols is a list of string now. I have to configure socket-bindings later
/subsystem=jgroups/stack=udp:add()
/subsystem=jgroups/stack=udp/transport=TRANSPORT:add("type"=>"UDP","socket-binding"=>"jgroups-udp")
/subsystem=jgroups/stack=udp:add-protocol("type"=>"FD_SOCK","socket-binding"=>"jgroups-udp-fd")
... (other protocols)...
/subsystem=jgroups/stack=tcp:add()
/subsystem=jgroups/stack=tcp/transport=TRANSPORT:add("type"=>"TCP","socket-binding"=>"jgroups-tcp")
/subsystem=jgroups/stack=tcp:add-protocol("type"=>"MPING","socket-binding"=>"jgroups-mping")
/subsystem=jgroups/stack=tcp:add-protocol("type"=>"pbcast.NAKACK2")
... (other protocols)...
run-batch
{noformat}
                
      was (Author: ctomc):
    Yeah fix also addresses that.
news for 7.2 is that you now have both :add-protocol and :add-transport operations that replace lists parameters that ware part of add() operation
but in any case I would modify your script to something like that:
{noformat}
# Configuring jGroups

batch
/extension=org.jboss.as.clustering.jgroups:add
run-batch

batch
/subsystem=jgroups:add(default-stack=udp)
# protocols is a list of string now. I have to configure socket-bindings later
/subsystem=jgroups/stack=udp:add()
/subsystem=jgroups/stack=udp:add-transport("type"=>"UDP","socket-binding"=>"jgroups-udp")
/subsystem=jgroups/stack=udp:add-protocol("type"=>"FD_SOCK","socket-binding"=>"jgroups-udp-fd")
... (other protocols)...
/subsystem=jgroups/stack=tcp:add()
/subsystem=jgroups/stack=udp:add-transport("type"=>"TCP","socket-binding"=>"jgroups-tcp")
/subsystem=jgroups/stack=udp:add-protocol("type"=>"MPING","socket-binding"=>"jgroups-mping")
/subsystem=jgroups/stack=udp:add-protocol("type"=>"pbcast.NAKACK2")
... (other protocols)...
run-batch
{noformat}
                  
> Can't configure JGroups subsystem with CLI script  in 7.2.0.Alpha1-SNAPSHOT
> ---------------------------------------------------------------------------
>
>                 Key: AS7-6408
>                 URL: https://issues.jboss.org/browse/AS7-6408
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Clustering
>    Affects Versions: 7.2.0.Alpha1
>         Environment: Git checkout of JBossAS 7.2.0.ALPHA1 from today (28/Jan/2013)
>            Reporter: Bernd Koecke
>            Assignee: Tomaz Cerar
>             Fix For: 7.2.0.Alpha1
>
>         Attachments: standalone-ha-jgroups.cli, standalone-jgroups-fragment.xml
>
>
> When I try to configure extension and subsystem JGroups with a CLI script, the attribute "protocols" of the stack=tcp- or stack=udp-node contains the list of configured protocols twice. The result is that the list of protocols is doubled in the standalone.xml. But having a protocol twice in one stack results in an error at next server startup. I will attach the CLI script and the resulting XML fragment.
> When I shutdown the server, remove the doubled second part of each protocol list, the server comes up and all is working fine. But I can't configure it only with a CLI script.

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