Java


Caprium has developed several solutions on Java platform that perform on multiple operating systems. Our Java professionals have proficiency in making enterprise applications on Java platform together with Java SE, Java EE and Java ME. We are proud to announce you that Caprium has a proficient team to perform all its activities.

Java is a universal purpose, synchronized, class-based, object-oriented computer programming language that is particularly planned to have as little implementation dependencies as probable. It is planned to allow application developers "write once and run anywhere" (WORA), sense that code that runs on individual platform does not require to be recompiled to run on a new. So our application developers of Caprium are interested in using java for developing different applications.

Caprium has erudite pool of professional Java developers and programmers. They include senior java developer, Java programmer, java architect, EJB programmer, J2EE developer, J2EE programmer and many experienced working staff.

Principles:

Our team has the capability to understand and utilize all the principles f the java which is specialty with our team.There were five main goals in the formation of the Java language which are recognized and utilized by our team.

  • Simple, object-oriented and familiar.
  • Robust and secure.
  • Architecture-neutral and portable.
  • High performance.
  • Interpreted, threaded, and dynamic.


Versions:

These are some chief release versions of Java which are provided with their release dates which are used by our Caprium team to develop the new applications.

  • JDK 1.0 released on January 21, 1996.
  • JDK 1.1 released on February 19, 1997.
  • J2SE 1.2 released on December 8, 1998.
  • J2SE 1.3 released on May 8, 2000.
  • J2SE 1.4 released on February 6, 2002.
  • J2SE 5.0 released on September 30, 2004.
  • Java SE 6 released on December 11, 2006.
  • Java SE 7 released on July 28, 2011.


Advantages of Java:

Java has important advantages over further languages and environments that create it appropriate for just about any programming job.Due to the following advantages of Java our experts feel the task very simple by utilizing the advantages provided in the java.

  • Java is simple to learn.
  • Java was intended to be easy to utilize and is therefore simple to write, compile, debug, and study than further programming languages.
  • Java is an object-oriented language.
  • This allows you to make modular programs and code reusability.
  • It is platform independent language.


The capability to run the identical program on a lot of diverse systems is critical to World Wide Web software and Java get success at this by being platform independent at mutually the source and binary levels.For the reason that of Java's robustness, simplicity of use, cross-platform capabilities and safety features, it has turn out to be a language of preference by our professional team.

Java Monitoring Tools:

Our Caprium team utilizes the different java monitoring tools to get better results for the satisfaction of the customers. There are a small number of tools that our team uses to supervise and recognize performance inhibitors in your Java applications.

  • Vmstat.
  • Iostat.
  • Topas.
  • Tprof.
  • ps -mo THREAD.
  • Java profilers [-Xrunhprof, Xrunjpa64].
  • Java –verbose.


Tools and technologies we expertise in:


  • J2SE: It includes AWT/Swing, networking, thread, I/O etc.
  • J2EE: all the technologies like XML, RMI, EJB, JMS, JCA, JCBD, Java mail API JI etc. come under this.
  • XML Technologies: Apache FOP, RSS Feeds, JAXB, Castor, XSL/XSL, JBoss 4.x, Oracle XML parser, Tomcat 5.
  • Server products like Apache, IBM Websphere 6.0, JRun, BEA Weblogic and integration server.
  • Web technologies like JSP/JSTL, Titles, Adobe Flash, Velocity and portals.
  • Database using Sybase, MySQL, PostgreSQL, MSSQL etc.
  • Security using JSEE, JASS and Acegi.
  • Webservices.
  • Frame works like AJAX, Top Link, MVC, Spring, JDO and many more.
  • Profiling like JBeans and Netbeans profiler.
  • Testing though JUnit, TestNG,Cactus and JMock.


We have expertise in the below Java stack:


  • Standard edition (J2SE).
  • Java 2 Platform.
  • Core Java.
  • Desktop Java.
  • Enterprise Edition (J2EE).
  • Java Web technologies.
  • N-tire enterprise applications.
  • Web services.
  • Micro edition, Java 2 platform (J2ME).
  • Profiling like JBeans and Netbeans profiler.
  • Testing though JUnit, TestNG,Cactus and JMock.


Our technological skill set mentioned below gives you brief idea about our expertise in Java Technologies:

Language

  • Core Java
  • JSP
  • Servlet
  • J2ME
  • Applet
  • Swing

Mobile Applications

  • Java ME
  • Java Runtime Environment (JRE)
  • MIDP
  • Java SE

Framework

  • Struts
  • Spring
  • Hibernate
  • JPA
  • Adobe Flex
  • JSF

Logging

  • Log4j
  • Apache Common Log

Test Tools

  • JUnit
  • Selenium

Web Service

  • Apache CFX
  • JAX-WS

Security Related Framework

  • JASS
  • Spring Security