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Doc update for connectionRetainMode always

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git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@889360 13f79535-47bb-0310-9956-ffa450edef68
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Michael Dick 2009-12-10 18:45:16 +00:00
parent 2578261469
commit 2baa87b040
1 changed files with 7 additions and 1 deletions
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8
openjpa-project/src/doc/manual/ref_guide_dbsetup.xml
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@ -3786,7 +3786,13 @@ property accepts the following values:
<para>
<literal>always</literal>: Each <classname>EntityManager</classname> obtains a
single connection and uses it until the <classname>EntityManager</classname>
closes.
closes. Great care should be taken when using this property if the application
cannot close the EntityManager (ie container-managed EntityManagers in a JEE
Application Server). In this case the connection will remain open for an
undefined time and the application may not be able to recover from a terminated
connection(ie if a TCP/IP timeout severs the connection to the database).
For this reason the <literal>always</literal> option should not be used with
container managed EntityManagers.
</para>
</listitem>
<listitem>