Thank you Georgi, If there are no more comments and suggestions I will use the following persistence.xml for the next run:
<?xml version="1.0" encoding="UTF-8"?> <persistence xmlns="http://java.sun.com/xml/ns/persistence"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"; version="2.0"> <persistence-unit name="OpenJPA2-MySQL-server"> <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider> <class>org.jpab.basic.Person</class> <class>org.jpab.col.CollectionPerson</class> <class>org.jpab.ext.PersonBase</class> <class>org.jpab.ext.PersonExt</class> <class>org.jpab.ext.PersonExtExt</class> <class>org.jpab.index.IndexedPerson</class> <class>org.jpab.node.Node</class> <properties> <property name="openjpa.ConnectionProperties" value="DriverClassName=com.mysql.jdbc.Driver, Url=jdbc:mysql://localhost:3306/jpab4897789836, MaxActive=100, MaxWait=10000, TestOnBorrow=true, Username=admin, Password=admin, poolPreparedStatements=true"/> <property name="openjpa.ConnectionDriverName" value="org.apache.commons.dbcp.BasicDataSource"/> <property name="openjpa.jdbc.DBDictionary" value="batchLimit=100"/> <property name="openjpa.DataCache" value="true"/> <property name="openjpa.Log" value="DefaultLevel=ERROR"/> <property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema"/> </properties> </persistence-unit> </persistence> By the way, just a heads up - the benchmark site is being featured on JavaLobby: http://java.dzone.com/articles/new-jpa-performance-benchmark I have mentioned at the end that initial OpenJPA tuning work has produced better results. Best regards, Ilan -- View this message in context: http://openjpa.208410.n2.nabble.com/JPAB-results-tp5693298p5723794.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
