When you learn how to program against a database with JDBC in Java, most tutorials will tell you to create a database connection every time you perform a database interaction. Doing that is very ...

Hibernate MySQL persistence XML file As MySQL installations continue to migrate and evolve to newer versions, the online JPA and Hibernate 5 tutorials haven’t kept up with quite as much vigor. As a ...

The other is a vulnerability in MySQL Server’s connection handling subcomponent (CSV-2016-2047) that has a CVSS 3.0 rating of 5.9. This flaw exists in versions 5.5.48 and earlier, 5.6.29 and ...

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.