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Session ๊ธฐ๋ณธ ๊ฐ’ ํ™•์ธํ•˜๊ธฐ / Session ์‹œ๊ฐ„ ์ง์ ‘ ์„ค์ •ํ•˜๊ธฐ ๋ณธ๋ฌธ

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Session ๊ธฐ๋ณธ ๊ฐ’ ํ™•์ธํ•˜๊ธฐ / Session ์‹œ๊ฐ„ ์ง์ ‘ ์„ค์ •ํ•˜๊ธฐ

natrue 2021. 9. 10. 15:12
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 session ๊ธฐ๋ณธ๊ฐ’ ํ™•์ธ ํ•˜๊ธฐ 

ํ”„๋กœ์ ํŠธ ์šฐํด๋ฆญ - Java Build Path - Libraries - Apache Tomcat ์œ„์น˜ ํ™•์ธ

web.xml : session-config ํ™•์ธ 

session-timeout " 30๋ถ„ " ๊ธฐ๋ณธ ๊ฐ’ 

 

 session timeout ์ง์ ‘ ์„ค์ •ํ•˜๊ธฐ  ( ์šฐ์„ ์ˆœ์œ„ : controller > web.xml )

1. web-xml = ๋ชจ๋“  ์„ธ์…˜์— ํƒ€์ž„์•„์›ƒ ์„ค์ • 

<!-- ์„ธ์…˜ ์œ ์ง€์‹œ๊ฐ„ ์„ค์ •  -->
<session-config> 
	<session-timeout>10</session-timeout> // ๋ถ„ ๋‹จ์œ„ - 10๋ถ„
</session-config>

2. controller = ํŠน์ • ์„ธ์…˜๋งŒ ํƒ€์ž„์•„์›ƒ ์„ค์ •

session.setMaxInactiveInterval(20*60); // ์ดˆ ๋‹จ์œ„ - 20๋ถ„

* ๊ทธ์™ธ์˜ session ์‹œ๊ฐ„ ๋ฐ ์ œ๊ฑฐ * 

getCreationTime() - ์„ธ์…˜ ์ƒ์„ฑ ์‹œ๊ฐ„
getLastAccessedTime() - ๋งˆ์ง€๋ง‰ ์š”์ฒญ ์‹œ๊ฐ„
setMaxInactiveInterval() - ์ตœ๋Œ€ํ—ˆ์šฉ์‹œ๊ฐ„ ์„ค์ • (์ดˆ)
getMaxInactiveInterval() - ์ตœ๋Œ€ํ—ˆ์šฉ์‹œ๊ฐ„
invalidate() - ์„ธ์…˜ ์ œ๊ฑฐ