Failed to unregister the JMX name: org.apache.commons.dbcp2:name=xxx,type=BasicDataSource

 把datesource的bean的class由

org.apache.commons.dbcp2.BasicDataSource

改成 

org.apache.tomcat.dbcp.dbcp.BasicDataSource
并引入相应的jar包

<dependency>
    <groupId>org.apache.tomcat</groupId>
    <artifactId>tomcat-dbcp</artifactId>
    <version>7.0.47</version>
</dependency>

最好在bean加上destroy-method="close"

即可解决问题。