Six major Java open-source software gangs

The six major Java open-source software gangs-general Linux technology-Linux programming and kernel information. The following is a detailed description. Java open-source software has tens of millions of dollars. It is like a river and lake. The powerful and experienced enterprises have formed a gang. After constant competition and elimination, the six major gangs have stood out.

　　 -Apache Software Foundation

When I started to learn Java, Apache's Jakarta sub-project was still very weak. Apache's first brand was Apache HTTPD Server (which is still the first brand so far), and now it has become the largest group in the world. There is a huge volume of Apache power, and there are many large manufacturers behind it. For example, if IBM has funded several apache projects, Sun works closely with tomcat, while BEA has invested heavily in Beehive. With the support of government departments, Apache naturally became the first major group. However, the problem with Apache is that the organizational unit members are too complicated. Its various projects come from Sanshan Wuyue, Which is uneven. Even the children under different departments often have conflicts and are undisciplined. For example, ant is the top card of the building tool, and Maven is also the first card of the building tool; OJB is the top card of the persistent layer, but Torque is not willing to give up his position. He hasn't arranged his seat yet, iBATIS also needs to be added to helper ......

I don't have any good feelings for such an unorganized and self-conflicted hacker group. Besides the hacker group, there are several excellent Disciples from time to time, such as log4j, ant, and common, he is destined to never become a martial arts leader.

　　 Shaolin-Eclipse Foundation

Eclipse is not a small one. It comes directly from IBM and has been supported by many vendors in the industry. Due to the strong support of government officials, it is very likely that Eclipse will become the owner of the martial arts. Every sub-project under Eclipse is also proficient in SWT, EMF, GEF, RCP, and SDO. The most important thing is that Eclipse is the foundation of WSAD. Many IBM developers directly develop for Eclipse, which means that the gang and Government will work in concert directly. After IBM puts the Rose XDE function into Eclipse, it's just around the corner.

　　 Wudang-JBoss Inc

JBoss is a mass crowd with no help and no support from Shaolin Government. However, through its own efforts, JBoss has become a top-level gang in the rivers and lakes and has a great say. JBoss is characterized by martial arts. Each of its sub-projects has a very powerful strength. However, each sub-project can form an organic whole to form a battle and exert unexpected power. Among them, Hibernate is the most powerful killer. With this effort, JBoss has become one of the giants in the Java industry, can influence the entire martial arts with your own voice.
　　
　　 Emei-Opensymphony

Opensymphony is not comparable to the above three gangs, but she is unique and has few disciples, but each of them has exclusive lives. Therefore, she has gained a firm foothold in Wulin. For example, Webwork has become the core of the next-generation MVC Framework Struts Ti. OSCache is a popular Cache product, and Quartz is a famous Java Job software. Sitemesh is also a smart and easy-to-use software. Although none of these are heavyweight martial arts, they are all independent and stand out in the whole martial arts.

　　 Xiaoyao school-codehaus

Groovy, DamageControl, XStream, Nano, Pico, and AspectWerkz under codehaus are all as simple and elegant as lingbo, in addition, there is a technology-oriented consulting company like ThoughWorks behind the organization, so its martial arts are agile, elegant, and easy to use. In the heavy development work, it is a little leisurely fun, it truly conforms to the happy mood.

　　 Kunlun-objectweb

Objectweb is located in a remote location in France and is far away from the IT Global Center, just like Kunlun's distant Western Region. Therefore, objectweb is very different from the Central Plains martial arts. For example, objectweb projects focus on cluster and distributed support, such as c-jdbc, rmi-jdbc, Perseus, and XAPool. It is precisely because of his sharp changes that make him not so well-known as the martial arts of the Central Plains. It is also because of the sharp changes that make him unique and maintain his unique characteristics.