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From "Mark Thomas (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DBCP-472) infinite loop in PoolableConnection.isDisconnectionSqlException
Date Wed, 02 Nov 2016 21:37:58 GMT

     [ https://issues.apache.org/jira/browse/DBCP-472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mark Thomas resolved DBCP-472.
------------------------------
       Resolution: Fixed
    Fix Version/s: 2.2

I've added the basic check. We can expand it if necessary but my preference is for keeping
the code as simple.

> infinite loop in PoolableConnection.isDisconnectionSqlException
> ---------------------------------------------------------------
>
>                 Key: DBCP-472
>                 URL: https://issues.apache.org/jira/browse/DBCP-472
>             Project: Commons Dbcp
>          Issue Type: Bug
>    Affects Versions: 2.1.1
>            Reporter: Tony Schwartz
>             Fix For: 2.2
>
>
> There is an infinite loop in PoolableConnection.isDisconnectionSqlException.  If e.getNextException()
== e, which happens to be the case for me (I'm mybatis).  I think there should be a check
around line 329 to see if e == e.getNextException() and if so, stop recursing.



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