java.lang.NoClassDefFoundError

ch/qos/logback/core/joran/spi/JoranException

Samebug tips9

You need to add httpcore to your dependencies. Try adding version 4.3 or further.

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 web2488

  • via Google Groups by Hugh Barnard, 1 month ago
    ch/qos/logback/core/joran/spi/JoranException
  • ch/qos/logback/core/joran/spi/JoranException
  • ch/qos/logback/core/joran/spi/JoranException
  • Stack trace

    • java.lang.NoClassDefFoundError: ch/qos/logback/core/joran/spi/JoranException at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:189) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:112) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:105) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:235) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:208) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:221) at com.xuggle.ferry.JNILibrary.<clinit>(JNILibrary.java:42) at com.xuggle.ferry.FerryJNI.<clinit>(FerryJNI.java:14) at com.xuggle.ferry.Ferry.<clinit>(Ferry.java:25) at com.xuggle.xuggler.XugglerJNI.<clinit>(XugglerJNI.java:19) at com.xuggle.xuggler.IContainer.<clinit>(IContainer.java:1622) at com.xuggle.mediatool.MediaReader.<init>(MediaReader.java:137) at com.xuggle.mediatool.ToolFactory.makeReader(ToolFactory.java:77) at cutter.Cutter.<init>(Cutter.java:56) at cutter.Cutter.main(Cutter.java:47) Caused by: java.lang.ClassNotFoundException: ch.qos.logback.core.joran.spi.JoranException at java.net.URLClassLoader$1.run(URLClassLoader.java:372) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:360) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 15 more

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