java.lang.NoClassDefFoundError

io/netty/channel/socket/DuplexChannel

Samebug tips1

Look if your classpath is correct, and check if the versions of your libraries match the version you described in your pom.xml


rafaelrafael

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Solutions on the web2574

  • via GitHub by pascalgrimaud
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  • via Unknown by Unknown author,
  • Stack trace

    • java.lang.NoClassDefFoundError: io
    • etty/channel/socket/DuplexChannel 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)

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