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Posted to dev@tinkerpop.apache.org by "stephen mallette (JIRA)" <ji...@apache.org> on 2015/10/28 10:34:27 UTC

[jira] [Closed] (TINKERPOP3-910) In session transaction opened from sessionless request

     [ https://issues.apache.org/jira/browse/TINKERPOP3-910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stephen mallette closed TINKERPOP3-910.
---------------------------------------
    Resolution: Fixed

> In session transaction opened from sessionless request
> ------------------------------------------------------
>
>                 Key: TINKERPOP3-910
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-910
>             Project: TinkerPop 3
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.0.2-incubating
>            Reporter: Dylan Millikin
>            Assignee: Dylan Millikin
>             Fix For: 3.1.0-incubating
>
>
> When running a series of in session and sessionless request from *the same* client, an in session transaction can be opened by a sessionless request.
> This failing test (in GremlinServerIntegrateTest.java) demonstrated this:
> https://github.com/PommeVerte/incubator-tinkerpop/commit/f8d4e618a74821f72dc1e3c107cd3b30d34917f2
> If these same requests are made from two different clients there are no issues  (see test in GremlinDriverIntegrateTest.java)
> Rundown of what the tests do :
> - Open a transaction (in session)
> - Add vertex (in session)
> - Commit transaction (in session)
> - Test if transaction is closed (in session) {{=TRUE}}
> - Send sessionless read request.
> - Test if transaction is closed(in session) {{=FALSE}} <--- bug should be {{=TRUE}}
> The bug only occurs if there's a sessionless read, and if the read returns elements (not {{FastNoSuchElement...}}).



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