(30)java web???hibernate??????-c3p0???????????????

Posted 2020-12-29

?????????ide   name   idle   test   time   state   incr   size   min   

hibernate??????c3p0?????????

????????????c3p0???jar???

		<!-- ??????????????????????????? -->
		<property name="hibernate.connection.provider_class">org.hibernate.connection.C3P0ConnectionProvider</property>
		<!-- ??????????????????????????? -->
		<!-- ??????????????? -->
		<property name="hibernate.c3p0.min_size">2</property>
		<!-- ??????????????? -->
		<property name="hibernate.c3p0.max_size">4</property>
		<!-- ???????????? -->
		<property name="hibernate.c3p0.timeout">5000</property>
		<!-- ???????????????????????? -->
		<property name="hibernate.c3p0.max_statements">10</property>
		<!-- ?????????????????? -->
		<property name="hibernate.c3p0.idle_test_period">30000</property>
		<!-- ?????????????????????????????????????????? -->
		<property name="hibernate.c3p0.acquire_increment">2</property>

??????