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servlet life cycle
Servlet life cycle refers to the entire process of Servlet from creation to destruction. This topic provides you with various articles on the servlet life cycle, which you can experience for free.
What is servlet life cycleThe servlet life cycle refers to the entire process of Servlet from creation to destruction. The life cycle is divided into the following three stages: 1. Initialization stage. Before the Servlet container receives the first request for the Servlet, it will be initialized; 2. Service stage. After the Servlet object is initialized, when the request is received, the Servlet The container will process the request; 3. In the destruction phase, when the Servlet container is closed or the web application is uninstalled, the Servlet object will be destroyed.
How to understand the life cycle of servletServlet life cycle: 1. In the initialization phase, the Servlet container will create a Servlet instance and call the [init()] method; 2. In the client request processing phase, every time a client request is received, the server will generate a new thread. Processing; 3. In the termination phase, call the destroy method to terminate.
A brief introduction to the Servlet life cycle and working principle (pictures and text)This article brings you a brief introduction (pictures and texts) about the Servlet life cycle and working principle. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
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