[jboss-jira] [JBoss JIRA] (AS7-4491) Structure of the "server-groups" node in a multi-server operation response breaks if multiple hosts use the same server names

[Heiko Braun (JIRA)]

    [ https://issues.jboss.org/browse/AS7-4491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12687113#comment-12687113 ] 

Heiko Braun commented on AS7-4491:
----------------------------------

I re-opened this issue because i can see two different response formats on the same operation:

{noformat}
[INFO] staging-one > {
[INFO]     "outcome" => "success",
[INFO]     "result" => {"step-1" => {
[INFO]         "outcome" => "success",
[INFO]         "response-headers" => {"operation-requires-restart" => true}
[INFO]     }}
[INFO] }
{noformat}

{noformat}
[INFO] server-one > {
[INFO]     "outcome" => "success",
[INFO]     "result" => {"step-1" => {
[INFO]         "outcome" => "success",
[INFO]         "response-headers" => {"operation-requires-restart" => true}
[INFO]     }},
[INFO]     "response-headers" => {"process-state" => "restart-required"}
[INFO] }
{noformat}

it happens when setting the transaction manager attribute "enable-statistics".
                
> Structure of the "server-groups" node in a multi-server operation response breaks if multiple hosts use the same server names
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AS7-4491
>                 URL: https://issues.jboss.org/browse/AS7-4491
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Domain Management
>    Affects Versions: 7.1.1.Final
>            Reporter: Brian Stansberry
>            Assignee: Kabir Khan
>            Priority: Critical
>             Fix For: 7.1.2.Final-redhat1
>
>
> See "Multi-Server Responses" on https://docs.jboss.org/author/display/AS71/Management+API+reference#ManagementAPIreference-responseformat:
> "server-groups" => {
>         "groupA" => {
>             "serverA-1" => {
>                 "host" => "host1",
>                 "response" => {
>                     "outcome" => "success",
>                     "result" => undefined
>                 }
>             },
>             "serverA-2" => {
>                 "host" => "host2",
>                 "response" => {
>                     "outcome" => "success",
>                     "result" => undefined
>                 }
>             }
>         },
>         ....
> What if on both hosts the server was named "serverA" ? The result for one would replace the result for the other.
> It's important to allow hosts to re-use server names, as this makes it practical to re-use a host.xml across multiple installations; e.g. in single AMI used on many EC2 instances.

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