What are JSP lifecycle Phases ?

Their are 7 lifecycle phase of JSP which are discussed below :

Translation : In this phase jsp code is converted into servlet code i.e. the .java files are created here.

Compilation : In this phase container convert the servlet code into class file i.e. the .class files are created here.

Loading : Ti this phase conatiner loads the class file into memory .

Instantiation : In this phase container invokes the constructor of class and load it into memory and instantiate it.

Initialization : In this phase conatiner invokes the init() method of JSP and initializes the servlet config with init params configured in deployment descriptor(web.xml) .

Request Processing : In this phase container processes the client request for JSP and JSP service() method is invoked.

Destroy : In this phase container remove the JSP from the memory, usually this happens when server is shut down or application is removed from the server.

      

Blog Author - Pushkar Khosla,
Software Developer by Profession with 3.0 Yrs of Experience , through this blog i'am sharing my industrial Java Knowledge to entire world. For any question or query any one can comment below or mail me at pushkar.itsitm52@gmail.com.

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