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JEE architecture- What is Java Enterprise edition architecture ?

Tweet      JEE (Java Enterprise Edition) follows the distributed multi-tiered application approach which means the entire application may not reside at a single location, but distributed. And the applications is divided into various tiers. J2ee application is composed of various components which can be created by the different developers and then assembled together. These components [...]

Garbage Collection or Memory DeAllocation in Java

Tweet In Java, an object which is no longer referred by any reference variable will automatically be removed from the memory, this process is known as Garbage Collection. Garbage Collection is automatically done by Java Virtual Machine (JVM), the automatic Garbage Collection of Java de-allocates the dynamic memory when this memory is no more used by [...]

What are JEE containers?

Tweet There are different kind of JEE containers. Take a look at the following JEE containers. Application client container Application client container is the one which is responsible for managing the application client components. Both application client and its container resides at the client machine and are executed on the client end. Example of application container [...]

Difference between Class and object in Java?

Tweet   Difference between Class and object in Java In Java,  Class is a blue print used to create objects. In other words, a Class is a template that defines the methods (Functions) and Members (variables) to be included in a particular kind of Object. Here, “Student” is a class. And “Jenna” is an object of [...]