Top 10 Most Common Java Mistakes: 1. Neglecting Existing Libraries It’s definitely a mistake for Java Developers to ignore the innumerable amount of libraries written in Java. Many of them have been polished over the years of their existence and are free to use. These could be logging libraries, like logback or network related libraries, like Netty. […]
J2EE Standard Tools J2EE Standard Tools will provide plug-ins for the development of J2EE Applications and support development, testing and debugging with a wide range of J2EE servers. The tools for J2EE will include: Server Tooling More than starting a VM Complex environmental setup and classloader models In process, local and remote development scenarios Must […]
Components of J2EE application The J2EE Specification describes four types of components that can be created by a developer. It interacts with its host environment and other components through the J2EE APIs that are available to it. The application components are: Applet component Applet Components are client-side GUI components that are hosted by an applet container, which […]
Who can benefit from learning java? Java programmers develop business and Web applications for a variety of platforms using the Java Language. Java programmers may collaborate with software developers and engineers. Java allows for fast processing in software applications and utilities for Internet, computer and mobile devices. Programmers often work seated at computers for most […]
Advantages of learning Java If you want to learn Java language you should know that it offers many advantages than other languages don’t have. Easy to learn: Java is an object-oriented, it’s quite easy to learn, especially if you know something about C and C++ Object Oriented Programming Language: Java is one of the few close […]
1) Head First Java – Best book to Learn Java for Beginners Head First Java is the best Java book for any programmer who are new in both programming and Java. Head first Java covers essential Java programming knowledge about class, object, Thread, Collection, language feature like Generics, variable arguments or auto-boxing etc. They also has […]
J2EE Introduction: Standard Edition (J2SE) as a basis, Java 2 Platform, Enterprise Edition (J2EE) builds on top of this to provide the types of services that are necessary to build distributed, large scale, component based, multi-tier applications. J2EE is also a standard for building and deploying enterprise applications, held together by the specifications of the […]
Core Java usually refers to Java SE which consists of the Java Language, the JVM and JDK (which itself contains the compiler some tools and a pretty large library). Enterprise Java refers to Java applications written for enterprises; the leading technology here is Java EE which consists of a set of APIs (EJB, JMS, JPA, […]
Java vs. Other Programming Languages: Java is one of the most popular programming language and is used to create web applications, customized software and web portals, including E-commerce and M-commerce Solutions. 1.C++ Java was basically derived from C++. C++ was designed mainly for systems programming and extending the C programming language but Java was created initially to […]
Advantages of Java: Simple: Java was designed to be easy to use, write, compile, debug, and learn than other programming languages. Java is much simpler than C++ because Java uses automatic memory allocation and garbage collection. Object-Oriented: Allows you to create modular programs and reusable code. Platform-Independent: Ability to move easily from one computer system to another […]
Java is a high-level, third generation programming language, like C, FORTRAN, Smalltalk, Perl, and many others. You can use Java to write computer applications that play games, store data or do any of the thousands of other things computer software can do. Compared to other programming languages, Java is most similar to C. However although […]