Sun will team up with Oracle to make it easier to build reusable Java components, known as Enterprise JavaBeans, says Joe Keller, Sun's VP of Web services and tools. The two companies are working ...
In Part 2, I discuss how EJB 3.0 entity beans leverage POJO and annotations to greatly simplify your data model and its persistence-to-backend relational databases. Before we get into the details of ...
Sun Microsystems is looking to make life easier for Java developers by seeking a common ground on a data persistence model. In a letter to the “Java Technology Community” on Friday, specification ...
JavaBeans, Annotations, and Logging - 52m Practice 3-1: Adding a Logger to an Application - 22m Practice 3-2: Adding a JavaBeans Persistence Mechanism to the JavaFXMediaViewer Application - 18m ...
**再利用可能なJavaの部品（コンポーネント）**のことです。特に、プロパティ（値）を持ち、簡単に操作・管理できるオブジェクトを指します。 【特徴】 JavaBeans には以下のような**ルール（規約）**があります： • POJO（Plain Old Java Object）：JavaBeansと似て ...
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