[jira] [Commented] (SLIDER-959) More helpful error message for unconfigured instance

["Billie Rinaldi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SLIDER-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15417921#comment-15417921 ] 

Billie Rinaldi commented on SLIDER-959:
---------------------------------------

Another good one. If you specify a JAVA_HOME directory that doesn't exist in slider-env.sh, you get the following with no other information:
{noformat}
Exception: [Errno 2] No such file or directory
{noformat}

> More helpful error message for unconfigured instance
> ----------------------------------------------------
>
>                 Key: SLIDER-959
>                 URL: https://issues.apache.org/jira/browse/SLIDER-959
>             Project: Slider
>          Issue Type: Bug
>    Affects Versions: Slider 0.81
>            Reporter: Billie Rinaldi
>             Fix For: Slider 1.0.0
>
>
> If you take a clean assembly of Slider and run a create command before editing the configuration files for your instance, it errors out with:
> {noformat}
> Exception: 'NoneType' object has no attribute 'rfind' 
> {noformat}
> I feel like we could have a more helpful error message in this case.



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