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Java is defined as the programming language which was first created by Sun Microsystems' James Gosling. It was released as a central part of Sun's Java platform in 1995. The programming language gets a great amount of its syntax from C++ and C languages. It does possess fewer low level facilities, as well as a significantly simpler object model. The advantage of Java applications lies in the fact that they are generally compiled to the class file bytecode which can be run on every Java Virtual Machine, despite whatever computer architecture may be present. Java proves to be so popular because it is concurrent, object oriented, general purpose, class based, and especially created to require as little in the way of implementation dependencies as conceivable. The idea in its creation was to allow developers of applications to write once and run anywhere. Today, Java remains among the most popular and heavily utilized programming languages the world over. It finds heavy use from every type of web utilization to software application.

There are a number of items which a prospective buyer ought to consider when looking for a Java developer. First, the Java development firm or individual should facilitate the client with specifically customized Java development as well as integration of the Java with a number of relevant technologies. Such Java solutions should be provided in a cost efficient way. Among the applications that these Java developers ought to be capable of working with are customized Enterprise Applications, B2B Portals for E-commerce, Applications which are Web based, and Java specification applications for Intranet. They ought to posses a depth of experience in creating stand alone applications which are desktop based, as well as chat applications for both Internet and Intranet users. Besides this, good Java developers should possess some actual hands on type of experience with web services that utilize Apache axis XML-RPC, 1.3/2.0, and WSDL, as well as IDE which is based on Web Ratio modeling, for a faster development of such Java based applications. More, helpful Java developers should utilize xDoclet, Ant, and Maven type tools for quicker designing and deploying of such applications. Reporting ought to be done utilizing Jasper Reports in order to produce effective charts and statistical reports. Back end databases with which the Java developers should be experienced include MySQL, Oracle, SQL, Sybase, and PostgreSQL in order to be capable of developing Sequences, Triggers, Functions, Stored Procedures, and utilizing joins to develop complicated queries. Finally, a variety of other tools should be familiar to a good team of Java developers, including API, Maxmind GEOIP, Device Atlas, Google Analytics, Flow Player integration, adMob Analytics, YouTube API, Google Adword, Display Tag Libraries for exporting and pagination functionality, and PDF Document Viewer Integration.

Finding the right service provider is a matter of looking over the potential service providers' portfolios of work. Their references should also be thoroughly checked and talked with. Finally, the Java development teams' resumes should be looked at, and compared side by side with the criteria listed in the paragraph above. The worst thing that a business could do with regards to Java Development is to hire a team that could not deliver what they said in the time frame that they promised. This can be avoided by hiring a team on a probationary or short term contract arrangement to ensure that the working relationship and results turn out to be as promised in the interviewing and hiring stages.