druid连接池配置
package demo.test;
import java.io.InputStream;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Properties;
import javax.sql.DataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;
public class DBUtil {
private static DataSource ds = null;
static {
try{
InputStream in = DBUtil.class.getClassLoader()
.getResourceAsStream("ds.properties");
Properties props = new Properties();
props.load(in);
ds = DruidDataSourceFactory.createDataSource(props);
}catch(Exception ex){
ex.printStackTrace();
}
}
public static Connection openConnection() throws SQLException{
return ds.getConnection();
}
}
ds.properties内容：
driverClassName = oracle.jdbc.driver.OracleDriver
url = jdbc:oracle:thin:@127.0.0.1:1521:ORCL
username = ******
password = ******
initialSize = 5
maxActive = 10
minIdle = 3
maxWait = 60000
removeAbandoned = true
removeAbandonedTimeout = 180
timeBetweenEvictionRunsMillis = 60000
minEvictableIdleTimeMillis = 300000
validationQuery = SELECT 1 FROM DUAL
testWhileIdle = true
testOnBorrow = false
testOnReturn = false
poolPreparedStatements = true
maxPoolPreparedStatementPerConnectionSize = 50
filters = stat
基于Spring的配置：
启用Web监控统计功能需要在Web应用的web.xml中加入以下内容：
访问监控页面：http://ip：port/projectName/druid/index.html
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