Sun J2EE

The Java 2 Platform, Enterprise Edition (usually called J2EE) is a very popular platform for server programming. It is a product of Sun Microsystems. The newest version of Java Enterprise Edition is version 6, called Java EE 6. The Enterprise Edition differs from the Standard Edition in that it also contains libraries for extended functionality for multi-tier Java software that run on modular components running on an application server, rather than as a single unit software package.

Java is both a programming language and a software platform. A platform is the hardware or software environment upon which a program runs. Operating systems, such as Windows, Linux, or Mac OS, are also platforms. Like them, Java communicates between the end user and the computer hardware like any platform, but Java runs in what is called a Virtual Machine and the Java Application Programming Interface (API). API is a collection of ready-to-run software components, grouped into libraries of related classes and interfaces. It provides the core functionality of the Java programming language. It contains everything from basic objects, to network security, to database access and XML generation.

Since Java is a platform that is platform independent (it can run on any operating system) it can load and compile code a bit more slowly than other programming languages, but its performance and portability make it worth the small delay for many. In fact, Java is rather ubiquitous on the internet. It has a very secure scripting architecture, which helps to avoid memory leaks that are often exploited by hackers and virus-writers.

Besides functionality and portability, the Java compiler recognizes many other programming languages, such as (among others):

• HTML – Hyper-Text Markup language, used for websites.
• XML – eXtensible Markup Language, used for text such as documents and arbitrary data structures.
• HTTP – Hyper-Text Transfer Protocol, a networking protocol used to communicate from internet server to internet server.
• SSL – Secure Sockets Layer, a cryptographic protocol for data security.
• RMI – Remote Method Invocation, a Java API used for remote communication between Java objects.
• IIOP - Internet Inter-Orb Protocol, an implementation code for an abstract code used for communication by Object Request Brokers (ORB), which is the software used to contact another network for objects used within a website that utilizes different objects on different servers & computers. For example, Java, Flash, Shockwave, PDF, audio/video files of other formats, etc., require any number of objects from proprietary websites in order to make a website that utilizes many different multi-medias, to run seamlessly and efficiently.

Our Java experts at Lexprosoft Technologies help clients understand the merits of Java J2EE platforms and related technologies, including Web Services and software development. It has been a constant effort of our experts to build a competent team that focuses on skill enhancement, knowledge management, and addressing the latest researches involving Java technology.

Lexprosoft provides you effective cost control measures via J2EE development that increase scalability advantages.

What do experts of JavaJ2EE do?

• Develop and convey enterprise solutions.
• Reduce software development costs
• Provide technical solutions via Java implementation
• Forum development for knowledge sharing among developers
• Resolve problems faced in applying Java technology
• Competency development in selected application servers and services