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List:       wekalist
Subject:    [Wekalist] Dl4jMlpClassifier in java code
From:       Tarfa <tarafayaseen () gmail ! com>
Date:       2020-05-21 22:00:29
Message-ID: 1590098429169-0.post () n7 ! nabble ! com
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I am trying to use Dl4jMlpClassifier in java code. I have written this line
only:

Dl4jMlpClassifier DL = new Dl4jMlpClassifier(); 

But it is giving me this run-time error:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/deeplearning4j/optimize/api/BaseTrainingListener
	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$1.run(URLClassLoader.java:362)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at
javaapplication1.JavaApplication1.Deep_learning(JavaApplication1.java:39)
	at javaapplication1.JavaApplication1.main(JavaApplication1.java:91)
Caused by: java.lang.ClassNotFoundException:
org.deeplearning4j.optimize.api.BaseTrainingListener
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 14 more
-------------
So, could you please help in getting this classifier working in java? I did
import the package at the beginning.
BTW: The classifier is working fine in weka GUI.



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