Auto publish in eclipse

In MyEclipse when i make changes in any开发者_运维百科 jsps it is reflected automatically in the server without any needs to restart or republish the server.How can i do that with eclipse. thanks

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In eclipse neon:

Window->Show View->Servers

then double click on server and in upper right corner, reveal Publishing section and there are three options:

• -"Never publish automatically"
• -"Automatically publish when resources change"
• -"Automatically publish after build event"