Application Build Selection 10 Subshi Since the United States Sun launched a Java language to the world in 1995, people have more and more Java, do not doubt millions of people every day, they have been developed with Java. Therefore, the application construction channel specially selected 10 good texts about Java technology. I hope to help the majority of Java developers.
The J2EE architecture design is currently a structural design and solution for most companies adopting J2EE technology. For our study and research J2EE architecture, understanding and mastering the design method of the J2EE architecture and some common modes are necessary; in comparison, a workflow architecture is more applied to process control and less interaction. Next; In addition to the architecture, J2EE's design pattern has great help to our design system design.
In-depth analysis of J2ME (CLDC / MIDP) With the increasing people of wireless applications and embedded systems, Sun also launched J2ME (Java2 Platform, Micro Edition) to cater to this future development trend. Those who are actually familiar with Java history know that Java is originally developed in order to develop consumer electron products.
Enterprise Edition JavaBean Discussion EJB must be executed within the EJB container. So, we must install an EJB container that conforms to J2EE standards. In order to help us deploy your own EJB, we also need a deployment tool. From Sun, the reference implementation of J2EE contains an EJB container and an EJB deployment tool.
Learning to construct the application JDK1.4.2 on JDK1.4.2, it was proposed in July, which provided a packet and NetBeans IDE 3.5 bundle together, which is a popular open source program supported by Sun Company. NetBeans provides a GUI environment to develop Java applications, including project management tools, version control, and debugging.
Learn to display preloaded content development a web application involves a lot of design considerations and decisions. The most important thing is to respond time - this is a performance consideration. One way to improve website response time is preloading its content, and then only displayed when the user wants to see it. You can use dynamic HTML (DHTML) and JavaScript to achieve this.
When using UML to develop Java applications, developers must effectively utilize unified modeling languages (UML), must fully understand UML elements and how these elements are mapped to Java. This article focuses on the elements in the UML class diagram. The class diagram is the most commonly used UML map, which is used to describe the structured design of the system. These include class relationships and attributes and behaviors associated with each class.
Ant makes JARs packages simple and reliable for developers, except for incompatibility frequently, ANT version 1.2 follows all rules of Version 1.1, and version 2.0 can match version 1.2. Due to the continuous change of the development of the project, the project is confused, the system bug silk, and the source knowledge base is destroyed. The development team has been controversial to the relationship between the version number and the internal identification system, such as release, correction, turning point, Establishment number.
To implement Java-based distributed computing J2EE Remote Method Call Framework to create transparent, distributed services and applications. RMI-based applications are constructed from Java objects that are called each other while ignoring the location of the other party. In other words, a Java object can call a method of a Java object on another virtual machine, and the entire process is not different from the method of calling a Java object on the same virtual machine.
JXTA Technology and Applications US Sun has launched Java language to the world in 1995, and JXTA is a new technology in Java, and JXTA is the new technology launched by the public. The purpose of this technology is to provide a unified platform for P2P network application development, and the JXTA project uses an open source. Therefore, there is a research and application of a large number of industry people to participate in JXTA technology. Why many Java developers have a very disappointed JCP that many programmed Java developers have left the Java Community Project (JCP), and the new ideas are converted to some small developer forums. JCP has been a piece of music known as a friendship, you can post a question in it, you can answer within a few minutes. However, the current JCP has become "obese", "bloated", "clumsy".
