mysql数据库连接池dbcp与c3p0对比

引入的jar包不同

<!-- DBCP连接池 --><dependency><groupId>commons-pool</groupId><artifactId>commons-pool</artifactId><version>1.6</version></dependency><dependency><groupId>org.apache.commons</groupId><artifactId>commons-dbcp2</artifactId><version>2.1</version></dependency>

<!-- C3P0连接池 --><dependency>    <groupId>com.mchange</groupId>    <artifactId>c3p0</artifactId>    <version>0.9.5.2</version></dependency><dependency>    <groupId>com.mchange</groupId>    <artifactId>mchange-commons-java</artifactId>    <version>0.2.12</version></dependency>

参考：http://www.cnblogs.com/haogeBlogs/p/5856302.html