There’s nothing worse for a developer than an SQLException in Hibernate and JPA. And there’s nothing more annoying than when the SQLException happens before any of the persistence code even runs. But ...

The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms. You can also add records to the tables using the ...

Select the mysql-connector-java-XXX-bin.jar file (where XXX is the release number) and click OK. Click OK to exit out of the Options window and you’re ready to connect to your remote database.

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.

The most serious vulnerability is a critical flaw in the Java VM component (CVE-2016-3454) in Oracle Database Server versions 11.2.04, 12.1.0.1, and 12.1.0.2.