java.lang.NoClassDefFoundError: org/encog/engine/data/EngineIndexableSet

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

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via oracle.com by Unknown author

app tries to load in a class through its string name using forName method in class Class, findSystemClass method in class ClassLoader, loadClass method in class ClassLoader but no definition for the class with the specified name could be found

Solutions on the web

via neuroph by dewmk
, 1 year ago
org/encog/engine/data/EngineIndexableSet
via neuroph by sonic1226
, 1 year ago
org/encog/engine/data/EngineIndexableSet
via Unix & Linux by miernik
, 1 year ago
org/jdesktop/application/SingleFrameApplication
via GitHub by esp1
, 2 years ago
org/osgi/framework/ServiceListener
java.lang.NoClassDefFoundError: org/encog/engine/data/EngineIndexableSet
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)

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