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This article will explain in detail what are the four reasons for Java programmers to learn Flex and BlazeDS. The content of the article is of high quality, so the editor will share it for you to do a reference. I hope you will have some understanding of the relevant knowledge after reading this article.

Several reasons for Java programmers to learn Flex and BlazeDS

In explaining several reasons why Java programmers should learn from BlazeDS, I use a hypothetical soda dispatch system to show how to turn existing Java programs into RIA applications. Through this example, I will also explain the different uses of BlazeDS in existing Java applications or new Java applications.

Reason 1: open source

At the core of the Flex Software Development Kit (SDK) is an open source framework for developing and maintaining RIA applications with the same interface in different browsers and operating systems. Flex is released under the Mozilla Public license (MozillaPublicLicense). The compiled Flex application runs on the AdobeFlash platform.

BlazeDS is a cable bridge between Flex and Java, an open source technology for remote invocation and messaging. On the Java application server, it exists as servlet, so it can be used in any standard Java network application. BlazeDS is published as a LGPL (LesserGNUPublicLicense) public license. Along with the release of BlazeDS, Adobe also released the AMF (ActionScriptMessageFormat) specification, which enables communication between BlazeDS, Java, and Flex clients in this concise binary format.

Reason 2: perfect community support

The Flex community is very active and contributes a lot to projects. Flex.org, the Adobe site with community news, makes new community contributions almost every day; Yahoo! The Flex user group on the also has more than 11000 members.

Another example is the Flexlib project on GoogleCode, which has submitted a large number of open source UI components. The Swiz and Mate projects contribute to the framework for optimizing event handling, and GorillaLogic contributes to the FlexMonkeym project for automating UI testing.

Reason 3: bring broad employment prospects

According to JamesWard, the Flex "preacher" of Adobe, there is a great demand for senior Flex developers, and learning Flex can give you development skills that are competitive in the market.

Reason 4: higher business returns

In general, it is a well-known fact that developing enterprise web applications is not an easy task. Flex and BlazeDS not only provide powerful development tools, but also the development technology itself is relatively simple. The efficiency of development can be greatly improved, so the product can be quickly introduced to the market. The user experience brought by Flex and Flash is also relatively more attractive, which is very helpful to increase traffic and improve user conversion rate (conversionrate).

What are the four reasons for Java programmers to learn Flex and BlazeDS are shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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