[jira] [Created] (TINKERPOP-2719) hasNext is called on TraverserIterator after transaction is committed

["Florian G (Jira)" <ji...@apache.org>]

Florian G created TINKERPOP-2719:
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             Summary: hasNext is called on TraverserIterator after transaction is committed
                 Key: TINKERPOP-2719
                 URL: https://issues.apache.org/jira/browse/TINKERPOP-2719
             Project: TinkerPop
          Issue Type: Bug
          Components: server
    Affects Versions: 3.5.2
            Reporter: Florian G


In {{{}TraversalOpProcessor{}}}, the {{hasNext()}} [function is called|https://github.com/apache/tinkerpop/blob/a52887d084053cd420580a0c0a80e745b49ee252/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/op/traversal/TraversalOpProcessor.java#L428] on a {{TraversalIterator}} object after the transaction [is committed|https://github.com/apache/tinkerpop/blob/a52887d084053cd420580a0c0a80e745b49ee252/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/op/traversal/TraversalOpProcessor.java#L414]. This causes issues if the database tries to further execute the traversal upon the {{hasNext()}} call but has no access to the transaction anymore.



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