Even when J2EE was not popular, developers had to endure this problem of searching numerous business objects in enterprise applications. They used JDBC (Java Database Connectivity) calls and ...

Developers can apply familiar J2EE design patterns and best practices to the J2ME application. Several relational database engines are already available on J2ME devices including the smallest MIDP ...

Sun’s J2EE server provides naming and directory services via the Java Naming and Directory Interface (JNDI), authentication, HTTTP, as well as the capability to work with Enterprise JavaBeans.