To access a database management system (DBMS) in Java, you need a JDBC (Java Database Connectivity) driver. You may write such drivers, which range from types 1 to 4, in pure Java or a combination of ...

Progress Software has launched a new Type 5 JDBC driver, which the company is billing as an industry first. The new JDBC driver is designed "to enable Java applications to fully take advantage of the ...

JPA 3 and Hibernate persistence.xml file As developers migrate their old Java Persistence API applications to JPA 3, their progress is often halted when an incorrectly configured JPA 3 persistence.xml ...