Using Java open source development to build a robust app

Java – An Undisputed history: Well, java is only language having an undisputed history of more than decades and still continuing the same. It is the brain child of SunMicroSystem which was created in an intention to challenge the then market leader C and C++. C and C++ were designed to create hardware programming as well as desktop applications but at the cost of more effort and time. Now the java developers made this issue fixed with the help of a large number of libraries, functions and methods which makes the overall code length small and effective. This made java as the no.1 language since its inception. Though recently there are many other new languages are entering into the market but still java has managed to keep its reputation untouched and unaffected. Even in the modern era, where there is an overwhelming response for the web applications but still java managed its reputation for providing robust applications not only for desktop but also for web applications. Let us have a key analysis over how java developers are able to manage the same track record with its latest features.

Java never compromises on Security: The process of java development is so neat and clean that it makes an outstanding secure environment for the java developers. If we consider the top features of java development process then we can’t ignore its security feature which is the best in the industry. Once the java application development is done it get translated into byte codes which can be run on any platform making it a cross platform language. But the main idea behind is the security. Because once a program code get converted into byte codes, it is next to impossible to retrieve the old code at any cost. So it is a top task for the unethical person or hacker to access the java code which proves it’s best in industry security. This is really extremely helpful in the modern age java web application development which deals with various online transactions including financial credentials.

Java never compromises on Speed: Well when java combines with oracle database produces an amazing product which is not only fast but also efficient. Even today when we think about a huge application the first choice is java. Java helps in developing an enterprise standard application not only healthier but also efficient. Java developers can develop an awesome application which can run superfast on any circumstances may it be a small application or a huge.

Java never compromises on Efficiency: With the latest java version now the java developers can produce an enterprise standard efficient application solution for the desktop as well as web. With modern features, java web application development process becomes efficient using cache management, integration with latest technology like HTML 5, Jquery and CSS 3 etc.

Java never Compromises on Quality and reliability: Finally, it is worthless to doubt over the end product developed by java developers. If a language never compromises on speed, efficiency and security then we can only expect a quality product as the end product. So java developers produce best quality web solutions and desktop solutions in the industry.

The best part is java is Open Source language, so the java developers can modify the source code as per their requirements. Hence, we can say java has maintained it’s that old essence even today in the form of Java web application development as well as java application development for desktops.

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Java mobile application trends for 2013

Upcoming trends should never be ignored in the mobile domain. By 2013 end, we will definitely be witnesses to the number of tablets and Smartphones across the globe surpassing the number of PCs. Specifically, the tablet claims to be the prime enterprise-oriented device of the future era. The abundance of cellular devices in emerging as well as established markets is triggering continuous and rapid evolution amongst mobile app developers, independent software vendors, OS designers, cell phone manufacturers, cloud vendors, enterprise IT and training institutions. Here we bring to you certain opportunities and challenges that the 2013 mobile app trends of Java may bring forth.

Mobile would become the prime channel for software access
It is a fact that a number of the modern day Smartphone apps are more potent in comparison with the enterprise software two decades back. Currently the apps are recording a highly volatile consumption level. In the year 2010, IDC projected that 76.9 billion apps would be downloaded globally by 2014. Going by this, the enterprise would need to go for a wider range of software vendors. With this kind of usage becoming the custom, businesses are required to consider licensing terms all the more.

IT will don the role of mobile mediator
No doubt IT has taken up the responsibility of rendering support to cell phone users within the enterprise setting. Although cloud is taking care of some of the administration responsibilities on behalf of IT, the cellular space does indeed require good amount of additional work. This might incorporate the following:

• Evaluation, aggregation and purchase of downloadable apps for enterprise utilization.
• Assistance to app users across a range of devices and platforms.
• Devising, implementation, monitoring and enforcement of policies for BYOD (Bring Your Own Device) usage.
• Ensuring security of enterprise data which might gain exposure to mobile apps.

Security threats in the cellular domain has been a cause of concern for quite a long time now, but 2013 is more likely to bring to light some of the great drawbacks in this area. According to RIIS founder and ‘Decompiling Android’ author Godfrey Nolan, hacker’s can completely access a developer’s code since they are able to reverse-engineer the same utilizing some pretty uncomplicated de-compilation tool. Seen from a developer’s point of view, the number of people eyeing mobile applications is not much. At present there are very few mobile applications that are completely protected.

Enterprise will foray into the mobile domain
In order to regain control over their data within the mobile space, enterprises will be inclined towards creation of their own applications. Large businesses (exterior to the ISV domain) will also start offering customers their own apps directly. It has already been seen that retailers in a number of local malls are rendering a 3D barcode or a downloadable app to customers possessing Smartphones. Again we have fast food restaurants which facilitate placing of order through mobile apps even before clients can reach the drive thru.

Healthcare, hospitality and travel, energy, pharmaceuticals, education, logistics, and a number of other industry verticals are planning to elevate their app development service for outside users to newer levels in 2013. New entrants will definitely get to know that the first app developed might not be up to the mark. Continuous improvement revolving around user feedback must be taken into consideration.

One of the greatest challenges that enterprises have to face is the ever increasing number of factors that come into play during the design, development as well as deployment phase. Hence it is obvious that with the advent of each new generation of cell phones, developers would need to take into account endless adjustments.

IT will be of great significance
By 2013, IT will have full power to exploit the opportunity of becoming the mastermind of analytics and big data. As mobile forays into the domain of enterprise data, IT would get the scope of utilizing this information storehouse in the form of a feedback mechanism for improvement of business processes.

Going by the upcoming Java mobile application trends in 2013, enterprises would definitely need big data as well as mobile development experts. The crux is that some of the required skills are not yet taught as they are extremely new. With this knowledge gap coming to the forefront, it is a big question as to where our subsequent generation of cellular phone experts will appear from. Let’s wait and watch as employers go globe-hunting for talent. Java mobile app development teams can help you build projects within allocated budgets and time schedules.

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Is Java Most Suitable for Enterprise Applications Development?

A developer needs to understand several widely used technologies to build large-scale and robust enterprise applications. But many programmers prefer Java programming environment to build comprehensive business solutions by availing a number of advantages. As Java is platform independent, it allows developers to develop global enterprise solutions and web services to target major operating systems and computing devices. At the same time, some of the original limitations of the technology can be overcome by using inexpensive mass storage devices and faster processors

The performance of an enterprise application depends on a number of factors. Along with use of multiple threads and object serialization, the system also needs be deployed in a proper way. A programmer can meet all these requirements by using Java to develop business applications. The Java Run-time Environment (JRE) is designed as a specialized version of Java classes and interpreter to make the application deployment process hassle-free. The JRE does not include any tool required to develop applications. But it includes the classes required to deploy the enterprise applications.

Most developers also use Java plug-in to boost the performance of their interfaces without putting any extra effort. As a web browser extension, the plug-in works seamlessly with major web browsers. Further, the end users can simply install the plug-in to run a variety of Java applets to meet their individual requirements. A programmer can use the plug-in to release customized applets that can be used by the end-users without updating or changing their web browsers.

The required amount of security and reliability often make enterprise application development complex. Most organizations also opt for multi-tiered applications to segregate their functionalities into tiers or isolated functional areas. The Java EE platform has made enterprise application development less complex by offering an API, development model and runtime environment. The runtime environment also makes it easier for programmers to concentrate on the functionality and performance of their enterprise systems.

Using Java for Multi-Tier Enterprise Application Development

Client Tier: The client tier of the application consists of clients that are located on machines different from the server. The clients access the Java EE server, and send requests to the server for processing. The server processes the requests, and returns back responses to client. Based on the requirements of your project, you can use a variety of applications as Java EE clients. Some of these applications can also be developed using other programming languages. At the same time, the clients can be a standalone interface, a web browser or any other server. But the clients must run on a machine that is different from the Java EE server.

Web Tier: The web tier of a business system includes components that handle the interaction between business tier and clients. Along with generating dynamic content for the client, and controlling the flow of pages or screen, the web tier further maintains data for the session state of the client. Also, the tier is used to collect input from users, and return appropriate content or results from the business tier components. A programmer has options to use variety of Java EE technologies to build the web tier of a business system, including JavaServer Pages (JSP), JavaServer Pages Standard Tag Library, JavaServer Faces technology, JavaServer Faces Facelets technology, Servlets, JavaBeans Components and Expression Language.

Business Tier: The business logic for an enterprise solution is supported by the components included in the business tier. Normally, the business logic can be defined as the code that adds functionality to a specific business domain. While developing enterprise applications, the programmers ensure that the core functionalities exist in the business tier components. A developer also has option to use a variety of Java EE technologies in the business tier of the application including Enterprise JavaBeans, JAX-WS web service endpoints, Java Persistence API entities, JAX-RS RESTful web services, and Java EE managed beans.

Enterprise Information Tier: The enterprise information tier of a business system consists of enterprise resource planning (ERP) systems, database servers, and legacy data sources like mainframes. Normally, these resources are located on a machine different from the Java EE server. The components of enterprise information tier are frequently accessed by the business tier components. A programmer can use several Java EE technologies to store, modify, access and manage the business data in a simpler and hassle-free way.

Many reports have highlighted the advantages of Java over other programming language for custom-developed enterprise application development projects. The upcoming release of Java 8 will further help developers to enhance the performance of their applications by availing a set of advanced and fresh features. Certified java programmers can help you build projects within allocated budgets and time schedules.

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Is Java still the fastest growing technology in 2013?

Nobody can deny the huge popularity of Java as a powerful technology to build applications to target different web browsers, operating systems and devices. But the popularity of the technology was recently affected due to certain bugs that were misused by malicious people to carry out identity thefts and other crimes. Despite Oracle releasing a security update of Java software for web browsers, software developers and researchers are still skeptical about its effectiveness in providing adequate protection to computers from these attack.

The U.S. Department of Homeland Security has already warned users not to run Java in their web browsers, unless it is absolutely necessary. According to Reuters.com, “The U.S. Department of Homeland Security warned that a security update of Oracle Corp’s Java software for Web browsers does not do enough to protect computers from attack, sticking to its previous advice that the program be disabled.” The report further added, “Security experts have warned that PCs running Java in their browsers could be attacked by criminals seeking to steal credit-card numbers, banking credentials, passwords and commit other types of computer crimes.”

However, many security experts have said that the bugs are affecting only one part of Java platform, i.e., the software that users plug into their web browser. So, developers can still use Java in 2013 to write one set of code that is compatible with computers running on a variety of operating systems including Apple Macs, Microsoft Windows, and Linux. Despite the experts criticizing the security update released by Oracle, many developers are still excited about a several Java trends. Some of these upcoming trends will further contribute towards Java’s popularity and growth in 2013.

Trends that will Contribute towards Java’s Growth in 2013

Java 8: Most developers are looking forward to the release of latest version of Java. Oracle is expected to release Java 8 in September, if everything goes as per schedule. The updated version will allow developers to start developing applications using the long awaited lambdas functions. However, many tech bloggers have started highlighting the complex nature of the new feature even before its release. The new feature along with the improved Date and Time API will encourage many developers to use Java 8 for making robust web applications.

Powerful Java Virtual Machine (JVM) Languages: Most developers use several JVM Languages to develop software that will run seamlessly on the Java Virtual Machine. As the JVM languages comprises of a number of computer programming language, a developer can easily pick his favorite language to write codes. In 2012, many companies invested in a variety of JVM languages. The trend will continue this year, and many companies will launch new versions to provide programmers with additional features and functionality.

New JavaScript Engine: The upcoming Java version will come with a new JavaScript engine. The engine will make it easier for developers to embed JavaScript into their Java applications. As JavaScript is still used in developing all types of websites, the embedded engine will encourage many developers to use the latest version of Java. The open source project was included last year as part of the OpenJDK repository. The feature becomes more exciting as it includes node.js which is widely used by developers, and adds polyglot future to the engine.

Improved Java API: The OpenJDK also includes a project that aims to use GPU to optimize the greater Java performance. The project is also tested using Java 8 library and specific languages like lambdas. With the advanced feature developers will be able to develop robust web applications using Java API and its constructs.

Java Cloud Functions: Similar to other large companies, Oracle has further established Java in the world of cloud computing. However, the Java cloud features are delayed till the release of Java EE 8. So the providers have to use individual standards. But the updated version will come with a universal framework like jClouds that will optimize and standardize Java’s own cloud features. The growing popularity of cloud computing will further boost the popularity of Java application development.

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10 Reasons to Learn Java Programming Language and Why Java is Best

Today Java is everywhere. It was developed by James Gosling by Sun Microsystems which is merged with Oracle Corporation now. It can be best defined as dynamic, secure, object-oriented, distributed, interpreted, robust, portable, high-performance, general-purpose programming language. This programming language has been the core part of Java platform which designs customized applications sufficing the needs of a variety of computing platforms from cell phones to personal computers.

Java is popular among software developers and users because of the light and compact applications it can produce in significantly less time. Card Java aims at smart cards and Embedded Java is designed for everything from networked air conditioning units to printers. The Java development kit is used for developing desktop computer applications and applets.

Here is a list of 10 reasons, why to learn Java and whether Java is the best programming language in terms of development, community support and opportunities.

Java is Easy to learn: Java has got an easy fluent english like syntax with minimum magic characters e.g. Generics angle brackets, which makes it easy to read Java program and learn quickly. Programmers can easily install JDK and set up the PATH and understand how Classpath works, then it will be pretty easy to write programs in Java.

Java is an Object Oriented Programming Language: Java is an Object Oriented Programming language. Developing OOPS application is much easier and it also helps to keep system modular, flexible and extensible. Oops concepts such as Abstraction, Encapsulation, Polymorphism and inheritance, which are used by Java, helps the programmers achieve tasks easily.

Java has Rich API: One more reason for Java programming language’s huge success is its Rich API and most importantly it’s highly visible, because it comes with Java installation. Java Applets provide great animation capability, which amazes new programmers like us, who are used to code in Turbo C++ editor. Java provides API for I/O, networking, utilities, xml parsing, database connection and almost everything.

Powerful development tools: Eclipse and Netbeans has played a huge role to make Java one of the best programming languages. It has a powerful debugging capability, which is essential for real world development. Integrated Development Environment (IDE) made Java development much easier, faster and fluent. With tools Java(IDE) can build some amazing applications meeting current business demands.

Great collection of Open Source libraries: With open source libraries, Java could be used everywhere. Apache, Google and other organizations have contributed a lot of great libraries, which make Java development easier, faster and cost effective. There are frameworks like Spring, Struts, Maven, which ensure that Java development follows the best practices of software development and promotes the use of best design patterns.

Wonderful community support: Community is the biggest strength of the Java programming language and platform. Java has been very lucky, it has lots of active forums such as Stack overflow, open source organizations and several Java user groups to help everything. There is a community to help beginners, advanced programmers and even experts.

Java is FREE: Everyone wants to set up their website for free. The organization wants to use a technology, where cost is a major factor. Since Java is free, one can create Java applications at no cost. This FREE thing also helped Java to become popular among individual programmers and among large organizations.

Excellent documentation support: Not everyone has time and intention to look at code to learn what a method does or how to use a class. Java documents make learning easy and provide an excellent reference while coding in Java. All information is freely available in the IDE window itself.

Java is Platform Independent: The famous tag-line for Java is “write once run anywhere” was enticing enough to attract lots of new development projects in Java. This is still one of the reasons of Java being the best programming language, most of Java applications are developed in a Windows environment and run on UNIX platform.

Java is everywhere: Java programmer outnumbers any other programming language professional. Java is everywhere and it’s true, it’s on the desktop, it’s on mobile, it’s on card, almost everywhere. This huge availability of Java programmers, is another reason, why organizations prefer Java for new development than any other programming languages.

It is not the end of the features and the reasons of popularity of Java application development. There are more features like its dynamic and extensible nature, network based apps, open-sourcing which makes it free to use for development purpose, etc. It helps one meet its business needs. Java team has extensive experience on Java application maintenance for different platforms. They can help you build application and maintenance within allocated budgets and time schedules.

We provide Java web development services. If you would like to discuss with a certified Java developer from our team, please get in touch with us at Mindfire Solutions.