Shulou(Shulou.com)05/31 Report--

Today, I will talk to you about how to understand the JAVA virtual host, many people may not know much about it. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

In fact, the virtual host can also be called the website space, that is, a physical server running on the Internet is divided into multiple virtual servers. Java virtual host, as its name implies, is a kind of virtual host, which is mainly used to establish a host space for Web websites and supports the commonly used Java language. However, there are not many virtual hosts that perfectly support Java at present.

Java virtual host (java virtual machine) is a platform used to run Java bytecode files in the Java development language; popularly speaking, it is a program. It provides the interpretation and operation of Java bytecode, so that Java language can be independent of each system platform. Its main features are as follows.

1. Enjoy Tomcat service exclusively; each site has its own Tomcat, which improves the security of the site and prevents individual resource-consuming sites from affecting the operation of other sites.

2. Independent IP address; each site has an independent IP address, which can reduce network attacks and increase friendliness to search engines.

3. Restart the Tomcat service independently; each site has an exclusive Ttomcat, and users can log in to the host control panel to restart their Tomcat service to facilitate the deployment of complex applications.

4. Support more Java applications (JSP, Servlet, Struts1, Struts2, Spring, Hibernate, proxool and javamail).

At present, there may be many friends whose websites are written in the Java language, so they are looking for a JSP host. However, for general personal or corporate websites, using Java virtual hosts to build a station, there is always the feeling of overuse, there is no advantage, and the price of buying virtual hosts is also more expensive, Java virtual hosts are several times more expensive, so it is suggested that we should choose reasonably.

In addition, when selecting a Java virtual host, you can first check the user's evaluation of them on the Internet for reference, and then make a detailed comparison of various indicators of the Java virtual host, such as operating system, traffic size, space size, number of domain names that can be bound, whether Tomcat can be restarted by self-service, and so on. These performance indicators are examined clearly before deciding whether to buy them or not.

After reading the above, do you have any further understanding of how to understand the JAVA virtual host? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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