java course day 20
DESCRIPTION
TRANSCRIPT
![Page 1: Java Course Day 20](https://reader033.vdocuments.mx/reader033/viewer/2022061210/548c6a76b479597c0c8b4622/html5/thumbnails/1.jpg)
Day 20
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.WAR
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document root directory|-- WEB-INF |--classes |--lib|-- META-INF |-- manifest.mf
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Servlets
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new Servlet();
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User action processing
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HTTP GET & POST
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GET - URL
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POST - Binary
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Session
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Filters
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Event Listeners
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Cookies