java.lang.NoClassDefFoundError: scala/Product


Samebug tips

Needs to add netty-transport-native-epoll with a OS classifier to the classpath, it's not included in netty-all


,
via netty.io by Unknown author

Solutions on the web

Solution icon of github
via GitHub by o-l-o
, 8 months ago
scala/Product

Solution icon of github
via GitHub by 06needhamt
, 1 year ago
scala/Product

Solution icon of github
via GitHub by dpsoft
, 8 months ago
scala/Product

Solution icon of github
via GitHub by xanderdunn
, 1 year ago
scala/Product

Solution icon of github
scala/Product

Solution icon of github
scala/Product

Solution icon of github
scala/Product

Solution icon of cask
via Cask Community Issue Tracker by Russ Savage, 1 year ago
scala/Product

Solution icon of googlegroups
via Google Groups by Sagar Kapare, 6 months ago
scala/Product

Solution icon of cask
via Cask Community Issue Tracker by Rohit Sinha, 1 year ago
scala/Product

Stack trace

java.lang.NoClassDefFoundError: scala/Product
	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 java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68)
	at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138)
	at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
	at sun.reflect.generics.repository.ClassRepository.getSuperInterfaces(ClassRepository.java:108)
	at java.lang.Class.getGenericInterfaces(Class.java:913)
Caused by: java.lang.ClassNotFoundException: scala.Product
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 21 more

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