The Servlet 3.1 API and the HTML5 specification have made it incredibly easy to add Java and Servlet file upload functionality to modern web apps. If a user needs to upload images and documents to be ...

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 ...

Version 24 version introduces several new language features which collectively simplify code, and provide powerful tools for bytecode manipulation and advanced stream processing.