[jira] [Closed] (GEODE-3946) Attempting to connect an older version gfsh to a newer version JMX manager should fail

["Kenneth Howe (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GEODE-3946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenneth Howe closed GEODE-3946.
-------------------------------

> Attempting to connect an older version gfsh to a newer version JMX manager should fail
> --------------------------------------------------------------------------------------
>
>                 Key: GEODE-3946
>                 URL: https://issues.apache.org/jira/browse/GEODE-3946
>             Project: Geode
>          Issue Type: Bug
>          Components: gfsh
>            Reporter: Barry Oglesby
>            Assignee: Kenneth Howe
>            Priority: Trivial
>
> Currently, an older version of gfsh can connect to a newer version JMX manager, but when a command is invoked, it'll fail with a cryptic message.
> An example is:
> 9.1.1 JMX manager
> 9.0.3 gfsh
> Attempting to execute a query with this scenario logs a 'Could not parse command string' message:
> {noformat}
> gfsh>query --query='SELECT sauce FROM /data' --interactive=true
> Could not parse command string. query --query='SELECT sauce FROM /data' --interactive=true --step-name=SELECT_EXEC
> {noformat}
> Instead, gfsh should fail at connect time with an {{IncompatibleVersionException}} or something similar.



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