Caused by: java.lang.ClassNotFoundException: org.I0Itec.zkclient.IZkStateListener

Caused by: java.lang.ClassNotFoundException: org.I0Itec.zkclient.IZkStateListener
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
… 32 more

希望对遇到同样问题的不知道引入哪个包的有借鉴意义

<dependency>
  <groupId>com.101tec</groupId>
  <artifactId>zkclient</artifactId>
  <version>0.9</version>
</dependency>