[jira] [Assigned] (TINKERPOP-2131) NoConnectionAvailableException doesn't reveal the reason

["Florian Hockmann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Florian Hockmann reassigned TINKERPOP-2131:
-------------------------------------------

    Assignee: Florian Hockmann

> NoConnectionAvailableException doesn't reveal the reason
> --------------------------------------------------------
>
>                 Key: TINKERPOP-2131
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2131
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: dotnet
>    Affects Versions: 3.4.0
>            Reporter: Florian Hockmann
>            Assignee: Florian Hockmann
>            Priority: Minor
>
> The Gremlin.Net driver throws a {{NoConnectionAvailableException}} if it can't get a connection from the pool. This can happen in two cases:
>  # All connections are busy (reached their max requests in flight limit)
>  # The pool is empty, e.g., because the server isn't reachable
> Unfortunately, it's currently impossible to tell from the exception which of these cases caused the exception. The exception message should contain this information as the first case means that users should probably increase the limits whereas the second case just means that there is a general connectivity problem.



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