[jbpm-commits] JBoss JBPM SVN: r4195 - jbpm3/branches/jbpm-3.2.5.SP/modules/core/src/main/resources.

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Author: alex.guizar at jboss.com
Date: 2009-03-08 20:08:33 -0400 (Sun, 08 Mar 2009)
New Revision: 4195

Modified:
   jbpm3/branches/jbpm-3.2.5.SP/modules/core/src/main/resources/hibernate.common.xml
Log:
have hibernate order updates to decrease deadlock occurrences

Modified: jbpm3/branches/jbpm-3.2.5.SP/modules/core/src/main/resources/hibernate.common.xml
===================================================================
--- jbpm3/branches/jbpm-3.2.5.SP/modules/core/src/main/resources/hibernate.common.xml	2009-03-08 12:20:29 UTC (rev 4194)
+++ jbpm3/branches/jbpm-3.2.5.SP/modules/core/src/main/resources/hibernate.common.xml	2009-03-09 00:08:33 UTC (rev 4195)
@@ -6,7 +6,6 @@
     <!-- JTA transaction properties (begin) ===
     <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
     <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>
-    <property name="jta.UserTransaction">UserTransaction</property>
     ==== JTA transaction properties (end) -->
 
     <!-- CMT transaction properties (begin) ===
@@ -29,6 +28,10 @@
     <property name="hibernate.format_sql">true</property>
     <property name="hibernate.use_sql_comments">true</property>
 
+    <!-- order SQL inserts and updates, resulting in fewer transaction deadlocks -->
+    <property name="hibernate.order_inserts">true</property>
+    <property name="hibernate.order_updates">true</property>
+
     <!-- ############################################ -->
     <!-- # mapping files with external dependencies # -->
     <!-- ############################################ -->