What are the back-end development technologies of Java

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Servlet technology

Servlet is one of the important technologies engaged in the back-end of Java. As the core component of Java Web development, it undertakes the functional navigation in Web MVC structure. The Model2 structure (Servlet+ JavaBean+JSP) is less tried than at present, but the basic structure of Web development has not changed.

Java operates the database

As a back-end developer, it is inevitable to deal with databases, and mastering Java database operations is a basic requirement for back-end programmers. The contents of Java database include JNDI, RMI, JDBC, DAO and so on.

Spring framework

Spring+SpringMVC+MyBatis is now a common back-end development solution. The principle of Spring is to build a "business component container", SpringMVC is a specific implementation framework, and MyBatis is an implementation framework based on DAO. From a performance perspective, Spring is an EJB lightweight solution that is popular with many Java programmers.

Build Java Publishing Development based on Hadoop

Java distributed development improves the processing ability of Java back-end, and RMI is a common solution for Java distributed development.

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