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Posted to issues@commons.apache.org by "Phil Steitz (JIRA)" <ji...@apache.org> on 2010/02/15 02:43:30 UTC

[jira] Closed: (DBCP-320) .PerUserPoolDataSource.poolKeys can grow without limit

     [ https://issues.apache.org/jira/browse/DBCP-320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Phil Steitz closed DBCP-320.
----------------------------


> .PerUserPoolDataSource.poolKeys can grow without limit
> ------------------------------------------------------
>
>                 Key: DBCP-320
>                 URL: https://issues.apache.org/jira/browse/DBCP-320
>             Project: Commons Dbcp
>          Issue Type: Bug
>    Affects Versions: 1.2.2
>            Reporter: Sebb
>             Fix For: 1.4
>
>
> The private static variable .PerUserPoolDataSource.poolKeys (a HashMap) only ever has items added to it; the contents are never cleared.
> Every different datasource generates a new HashMap entry; every username+password generates a new entry in that map.
> This might perhaps become a problem for long-running applications with lots of different users.

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