[jboss-jira] [JBoss JIRA] (WFCORE-876) Reload or Shutdown inside IF statement is performed before the if/else block batch is executed

[Alexey Loubyansky (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13097584#comment-13097584 ] 

Alexey Loubyansky commented on WFCORE-876:
------------------------------------------

The bodies of if-else and try-catch-finally are batches, i.e. each body will be translated into a composite operation.
When the CLI is in the batch mode, it doesn't execute entered operation requests but adds them to the batch until run-batch command is invoked. Commands that don't support batch mode are executed immediately outside the currently active batch (this is done support ls, cd and other commands).
reload and shutdown commands do not support batch mode because they need to perform some logic besides sending an operation request. So, in this case, :shutdown(restart=true) should have been used instead.

Or the bodies of control flow blocks should not be batches.

> Reload or Shutdown inside IF statement is performed before the if/else block batch is executed
> ----------------------------------------------------------------------------------------------
>
>                 Key: WFCORE-876
>                 URL: https://issues.jboss.org/browse/WFCORE-876
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 2.0.0.Beta1
>            Reporter: Joe Wertz
>            Assignee: Alexey Loubyansky
>
> Executing a reload or shutdown inside an if/else block results in the reload or restart occurring before the other commands in the batch are executed.
> {code}
> if (outcome == success) of /subsystem=logging/logger=org.jboss.as.cli:read-resource()
>    /subsystem=logging:write-attribute(name=use-deployment-logging-config
>    shutdown --restart=true
> end-if
> {code}
> This command will actually leave the server in a reload-required state. The shutdown, or reload, will occur before the write-attribute is executed.



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