[teiid-issues] [JBoss JIRA] Resolved: (TEIID-716) Connector Status can reported wrong or possibility of NPE

[Ramesh Reddy (JIRA)]

     [ https://jira.jboss.org/jira/browse/TEIID-716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-716.
--------------------------------

    Resolution: Done


Defined a new Class called ConnectorStatus that defines various states available. Connector manager will support in providing  the correct status of the connector based connection availability.

> Connector Status can reported wrong or possibility of NPE
> ---------------------------------------------------------
>
>                 Key: TEIID-716
>                 URL: https://jira.jboss.org/jira/browse/TEIID-716
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 6.1.0
>            Reporter: Ramesh Reddy
>            Assignee: Ramesh Reddy
>             Fix For: 6.2.0
>
>
> The connector status through ConnectorManager object currently represented through Boolean and rest of the states are derived from that. That seems limited, the connector state should be correctly propagated from ConnectorManager. In the cases of user context based connection pooling under Connector, where connections are made based on individual user credentials it is not possible to check if the connection is alive. In this situation current code has bug that can be result in the NPE.

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