[jboss-jira] [JBoss JIRA] (WFCORE-1558) read-children-names on server-group deployments returns empty list, when it should just DTRT and return a list

[Harald Pehl (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13239166#comment-13239166 ] 

Harald Pehl commented on WFCORE-1558:
-------------------------------------

Currently we do not use {{/server-group=*/:read-children-names(child-type=deployment)}}. We only use it on a specific server-group like {{/server-group=main-server-group/:read-children-names(child-type=deployment)}}. So changing this should not have an impact on the console.

I've noticed similar issues when invoking the {{read-children-names}} using wildcards:

- {{/socket-binding-group=\*/socket-binding=\*:read-resource}} → list of resources
- {{/socket-binding-group=\*:read-children-names(child-type=socket-binding)}} → empty list

and 

- {{/core-service=management/access=authorization/role-mapping=\*/include=\*:read-resource}} → list of resources
- {{/core-service=management/access=authorization/role-mapping=\*:read-children-resources(child-type=include)}} → empty list

So seems to be a general issue in {{AbstractMultiTargetHandler}}?

> read-children-names on server-group deployments returns empty list, when it should just DTRT and return a list
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-1558
>                 URL: https://issues.jboss.org/browse/WFCORE-1558
>             Project: WildFly Core
>          Issue Type: Bug
>            Reporter: Ken Wills
>            Assignee: Ken Wills
>
> Using a wildcard :read-children-names on deployments returns an empty list, when it should probably just return an error, or the right answer ;)
> See OperationContextImpl.readResourceFromRoot for /server-group=*
> The OSHs are based on AbstractMultiTargetHandler.
> Output should be something like:
> {
>     "outcome" => "success",
>     "result" => [
>         {
>             "address" => [("server-group" => "main-server-group")],
>             "outcome" => "success",
>             "result" => ["simple-servlet.war"]
>             }
>         },
>         {
>             "address" => [("server-group" => "other-server-group")],
>             "outcome" => "success",
>             "result" => 
>             "result" => ["simple-servlet.war"]
>         }
>     ]
> }



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