java.lang.NoClassDefFoundError

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  • Problem installing Zeppelin
    via by Unknown author,
    • java.lang.NoClassDefFoundError: javax/mail/MessagingException at org.apache.soap.server.http.RPCRouterServlet.init(RPCRouterServlet.java:239) at javax.servlet.GenericServlet.init(GenericServlet.java) at org.apache.tomcat.facade.ServletHandler.doInit(ServletHandler.java:447) at org.apache.tomcat.facade.ServletHandler.init(ServletHandler.java:263) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:472) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516) at java.lang.Thread.run(Thread.java:536)
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