what are life cycle methods of Portlet?

This life cycle of a portlet is expressed through the
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init,

processAction,

render ,

destroy

In case of Servlets ,
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Init ()

Service () [for http servletsm service can call doget(), dopost()]

destroy()


In case of EJBs
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setSessionContext and ejbCreate

Then users invoke business methods

Container may invoke ejbPassivate() , ejbActivate ()

Finally container can invoke ejbRemove ()