For example, WordPress, which powers a huge portion of websites globally, uses MySQL/MariaDB as its database layer. Many other content management systems, e-commerce platforms, and appliances have ...

"MySQL is a really good open source database right now. I don't know if any of you mess around and make anything with MySQL, or have used it in any way, but it's pretty easy to use, and it's also ...

Java 18's Simple Web Server lets you use a command-line tool or API to host files and more. Here's how it works. One of the handiest new features included in the Java 18 release (March 2022) was ...

In this example, if Address doesn’t implement Serializable, a java.io.NotSerializableException will be thrown when trying to serialize a Person object. See Also: Top Java IDEs and Code Editors ...

The JPA 3 Entity With Hibernate and JPA 3.x configured, it’s time to create a JavaBean and decorate it with annotations that explain to the Java Persistence API how to save the JavaBean to 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 ...

With the Managed Identity OAuth functionality, taking user-assigned managed identities as example, users can follow below steps to establish JDBC connection with Azure Database for MySQL without ...

About the Service The service is just a simple hotel review REST service. It uses an in-memory database (H2) to store the data. You can also do with a relational database like MySQL or PostgreSQL. If ...

Java is a programming language developed by James Gosling at Sun Microsystems. The general-purpose, object-oriented language is designed to be written once; the code can be run on practically any ...