dbcpconfig.properties

driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/mydb4
username=root
password=admin

initialSize=10

maxActive=50

maxIdle=20

minIdle=5

maxWait=60000

connectionProperties=useUnicode=true;characterEncoding=utf8
defaultAutoCommit=true
defaultReadOnly=
defaultTransactionIsolation=REPEATABLE_READ

dbcpconfig.properties

原文：http://www.cnblogs.com/qzwbolgs/p/6024989.html