4.0.0 cn.zzs.dbcp dbcp-demo war 1.0.0 junit junit 4.12 test org.apache.commons commons-dbcp2 2.6.0 log4j log4j 1.2.17 mysql mysql-connector-java 8.0.15 javax.servlet jstl 1.2 provided javax.servlet javax.servlet-api 3.1.0 provided javax.servlet.jsp javax.servlet.jsp-api 2.2.1 provided javax.transaction jta 1.1 com.atomikos transactions-jdbc 3.9.3