Hi, Does an EntityManager instance correspond one-to-one to a JDBC connection? When the EM is closed, is the JDBC connection closed? That is, by opening and closing EMs, is one also opening and closing JDBC connections?
I am using OpenJPA with Derby. There is no connection pooling: <property name="openjpa.ConnectionDriverName" value= "org.apache.derby.jdbc.ClientDriver"/> Sorry if I overlooked in the excellent documentation. Thanks,chris
