title: Exception in thread "main" java.lang.IncompatibleClassChangeError: Implementing class in Zeppelin
body: <p>I am getting the following error when starting the Zeepelin server.I am using the phoenix-core:4.4 with hbase 1.1.2. Zeppelin using jersey 1.13 version.</p>
  
  <p>I took care of dependency conflicts.</p>
  
  <pre class="lang-none prettyprint-override"><code>Exception in thread "main" java.lang.IncompatibleClassChangeError: Implementing class
      at java.lang.ClassLoader.defineClass1(Native Method)
      at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
      at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
      at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
      at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:79)
      at com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:104)
      at com.sun.jersey.api.core.PackagesResourceConfig.&lt;init&gt;(PackagesResourceConfig.java:78)
      at com.sun.jersey.api.core.PackagesResourceConfig.&lt;init&gt;(PackagesResourceConfig.java:89)
      at com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:700)
      at com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:678)
      at com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:203)
      at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:374)
      at com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:557)
      at javax.servlet.GenericServlet.init(GenericServlet.java:241)
      at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
      at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
      at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
      at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
      at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
      at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
      at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
      at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
      at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
      at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
      at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
      at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
      at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
      at org.eclipse.jetty.server.Server.start(Server.java:387)
      at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
      at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
      at org.eclipse.jetty.server.Server.doStart(Server.java:354)
      at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
      at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:116)
  </code></pre>