Author: norman
Date: Wed Apr 28 20:12:22 2010
New Revision: 939072
URL: http://svn.apache.org/viewvc?rev=939072&view=rev
Log:
Use persimitic locking for imap jpa ..
Modified:
james/server/trunk/spring-deployment/src/main/config/james/META-INF/persistence.xml
Modified:
james/server/trunk/spring-deployment/src/main/config/james/META-INF/persistence.xml
URL:
http://svn.apache.org/viewvc/james/server/trunk/spring-deployment/src/main/config/james/META-INF/persistence.xml?rev=939072&r1=939071&r2=939072&view=diff
==============================================================================
---
james/server/trunk/spring-deployment/src/main/config/james/META-INF/persistence.xml
(original)
+++
james/server/trunk/spring-deployment/src/main/config/james/META-INF/persistence.xml
Wed Apr 28 20:12:22 2010
@@ -36,6 +36,13 @@
-->
<!-- create tables on startup -->
<property name="openjpa.jdbc.SynchronizeMappings"
value="buildSchema(ForeignKeys=true)"/>
+
+ <!-- persimistic locking -->
+ <property name="openjpa.LockManager" value="pessimistic"/>
+ <property name="openjpa.ReadLockLevel" value="read"/>
+ <property name="openjpa.WriteLockLevel" value="write"/>
+ <property name="openjpa.jdbc.TransactionIsolation"
value="repeatable-read"/>
+
</properties>
</persistence-unit>
</persistence>
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