I used the latest version：

<dependency>
		<groupId>com.alibaba</groupId>
		<artifactId>druid</artifactId>
		<version>1.1.11</version>
	</dependency>
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>8.0.12</version>
	</dependency>

and error happened when start:

java.lang.NoSuchMethodException: com.mysql.cj.conf.PropertySet.getBooleanReadableProperty(java.lang.String)
	at java.lang.Class.getMethod(Unknown Source)
	at com.alibaba.druid.util.MySqlUtils.createXAConnection(MySqlUtils.java:119)

It's true, PropertySet do not have getBooleanReadableProperty