java.lang.NoClassDefFoundError

com/twitter/zipkin/thriftscala/ZipkinCollector$FutureIface

Samebug tips9

Check if you didn't forget to instantiate your topic in the kafka broker.

A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.

Solutions on the web8108

  • via Google Groups by 王斌, 6 months ago
    com/twitter/zipkin/thriftscala/ZipkinCollector$FutureIface
  • via GitHub by dy8000
    , 1 year ago
    com/twitter/finagle/zipkin/thriftscala/LogEntry$
  • via GitHub by crazyfox3
    , 1 year ago
    com/twitter/ostrich/Service
  • Stack trace

    • java.lang.NoClassDefFoundError: com/twitter/zipkin/thriftscala/ZipkinCollector$FutureIface at com.twitter.zipkin.builder.Scribe$Interface$$anon$1.apply(Scribe.scala:45) at com.twitter.zipkin.builder.Scribe$Interface$$anon$1.apply(Scribe.scala:42) at com.twitter.zipkin.collector.builder.CollectorServiceBuilder$$anonfun$apply$1.apply(CollectorServiceBuilder.scala:127) at com.twitter.zipkin.collector.builder.CollectorServiceBuilder$$anonfun$apply$1.apply(CollectorServiceBuilder.scala:104) at com.twitter.zipkin.collector.Main$.main(Main.scala:34) at com.twitter.zipkin.collector.Main.main(Main.scala) Caused by: java.lang.ClassNotFoundException: com.twitter.zipkin.thriftscala.ZipkinCollector$FutureIface at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 6 more

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