java - tomcat JDBC connection pool minIdle size is different in database -

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my application using tomcat jdbc connection pool through hibernate. database oracle rac. connection pool, have maxactive=75 minidle=5,maxidle=35, initialsize=5,testwhileidle=false,testonreturn=false

while start application , database v$session table, can see 5 connections user after 1 hour, v$session table has 3 connections.

since minidle value 5, why there 3 connections in database?


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