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iPOJO is a service component runtime aiming to simplify OSGi application development. It natively supports ALL the dynamism of OSGi. Based on the concept of POJO, application logic is developed easily. Non-functional properties are just injected in the component at runtime. iPOJO strength points are : components are developed as POJO, nothing else is required ! the component model is extensible, so feel free to adapt it to your needs the standard component model manages service providing and service dependencies, and so can require any other OSGi services iPOJO manages the component instance lifecycle and the environment dynamics as it has never been possible iPOJO provides a powerful composition system to create highly dynamic applications iPOJO supports annotations, XML or Java-based API to define the component

What is serialVersionUID? What is it Used For???

URL Rewriting and UrL Encoding are two similar but yet different terms and concept. URL Encoding is used to encode special character while URL Rewriting is used for Session management. this is a popular JSP interview questions .

Nimbus, a cross platform look and feel introduced in the Java SE 6 update 10 release, is drawn with 2D vector graphics and can be rendered at any resolution.

Oct. 11, 2010 - Oracle and IBM today announced that the companies will collaborate to allow developers and customers to build and innovate based on existing Java investments and the OpenJDK reference implementation. Specifically, the companies will collaborate in the OpenJDK community to develop the leading open source Java environment.

Apache OfBiz and Broadleaf Commerce are two frameworks of Java which is useful for customizing and delivering Java Solutions. Aegis Software offering Java solutions using latest java frameworks.

Aegis professionals will share information about JVM and Docker and how their combination can be really helpful for Java Developers. This article is shared to Help Java Development Community and the developers all over the world.

Get Free java Projects developed in core java which is easy to understand and very helpful for the final year students and also learn allot about Application of java.

"Revision and build numbers for your NetBeans apps"

We give you the best way that How to Make a Java Servlet Using Tomcat.And This Topic also explains you that how to set up and use a Tomcat hosting server with great examples.

What are differences between HashSet and TreeSet in Java

Quick guide on where to use Assertion in Java with code example. Assertion in java is fairly underused feature but if used carefully can complement both Unit Testing and Exception handling. Since Assertion sits on code its gets more expose than unit testing and can test your function with more real data than one or two test data.

Good and quick tutorial on how to find memory usage in java with example. step by step guide to get free memory, max memory and total memory from JVM. memory usage is critical for performance point of view

"The WAR Plugin is responsible for collecting all artifact dependencies, classes and resources of the web application and packaging them into a web application archive."

" Format String Syntax Every method which produces formatted output requires a format string and an argument list. The format string is a String which may contain fixed text and one or more embedded format specifiers."

JSP Tutorial - Javatpoint website provides you a complete JSP tutorial with practical programming examples and easy steps using this beginner's tutorial containing basic to advanced knowledge of Java JSP Technology including Form Data, HTTP Request Header, Response Header, Scripting elements, Directive elements, Custom tags, Cookies Handling and Session Tracking.

Inheritance is a mechanism in which one object acquires all the properties and behaviours of parent object. The idea behind inheritance is that you can create new classes that are built upon existing classes. When you inherit from an existing class, you reuse (or inherit) methods and fields, and you add new methods and fields to adapt your new class to new situations.