What is the difference between internet java and traditional java

The only difference between the two is the difference caused by the user base.

Traditional/enterprise-level development to face the user group is the field of people, these people can tolerate relatively poor interaction and UI, but can not tolerate the incorrect knowledge of the domain, corresponding to the development of this piece of development on the domain of knowledge requirements are higher. Corresponding to the Internet user group is the general public, the demand is mostly to meet the needs of life, there is no domain knowledge to speak of, but on the interaction, UI, response to real-time requirements are relatively high.

The user group's needs, the traditional/enterprise level domain is not very changeable, relatively few changes, so you can use a longer time for development, component reusability utilization is relatively high. On the other hand, Internet applications may be born overnight, changes are more frequent, most of the business logic is almost no reusability, so it requires developers to be able to quickly respond to changes in demand, rapid iteration.

Internet applications are more independent, individual application volume is relatively light, the system will be relatively fast to update the environment, so you can use some of the new technology in a timely manner (which is able to quickly iterative development is also favorable). The traditional enterprise software systems can be quickly updated is not so important, but the overall stability of the software system is more important to the degree of stability of the operation of the various modules are not so independent, a slight change in the whole body, so because of the historical baggage of the operating environment as well as the technology to follow up on the general slow. Students who have seen JavaEE know that it in order to be able to take into account the various situations that may face the enterprise, JavaEE system so heavy is not without reason.