An XML element attribute is a tag property that adds additional information to XML data. You can use the Java JDOM classes to read the XML data including the element's attribute property. You use ...

Application data should be held in a database or in configuration files, but never hardcoded in the application itself. Developers don’t need to think about a configuration file format: XML is the ...

XML, or the Extensible Markup Language, is a standard managed by the World Wide Web Consortium. The flexible text format was initially designed for data exchange on the Internet. Yet it's become much ...

JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...