About Advanced Java : Advanced Java is everything that goes beyond Core Java – most importantly the APIs defined in Java Enterprise Edition, includes Servlet programming, Web Services, the Persistence API, etc. It is a Web & Enterprise application development platform which basically follows client & server architecture.
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More About Advanced Java :
Most of us already know that normal applications can be easily built using core Java concepts. But, when it comes to developing web applications, advanced Java fundamentals, like JSP, Servlets, JDBC etc., can add on to the capabilities and features of the application and thus are essential for developers. Through the medium of this blog on Advanced Java Tutorial, I will be giving you a complete insight into the fundamental concepts of Advance Java.
Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.When someone says that I’m working on Java that simply means they are using Java Language as their project or work.
It is intended to let application developers “write once, run anywhere” (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture. As of 2016, Java is one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers. Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle Corporation) and released in 1995 as a core component of Sun Microsystems’ Java platform. The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them.
Core Java is used for developing general java application .where as Core java is having the concept of Java fundamentals, Applet, Swings, JDBC, Java Beans. technology without this no one can jump on any advance java technology. core java is the fundamental for java that will be used in any java technology without this no one can jump on any advance java technology. And more over core java packages are always started with java.lang. “core java means “stand -alone” java application.Any company may be works on core java or advance java its depends upon company to company.The Core Java concept used in all classes of Java programming, i.e from Java EE applications to desktop applications.
Advanced java is used for developing the web based application and enterprise application.A advanced java means java application that run on servers means these are the web application” advance java is specialisation in some domain , as someone in networking,web,DCOM,or data base handling. advance java are always with javax. servlet. or in other words. You have to know XML handling, JSON parsing, REST service creation etc.After Advanced Java, you go to architect level of Java. At that level you have to learn frameworks like-Spring, Hibernate, Java Design Patterns etc.