Hello,

I want to run some tests on my grid to see if it works correctly. I'm trying
to execute data mining tasks, calling WEKA classes. My grid has three
machines: node1.ufla.br, node2.ufla.br, node3.ufla.br

I want to send a task from node1 to node3 ... I'm doing it this way:

globusrun-ws-submit-s-F
https://node3.ufla.br:8443/wsrf/services/ManagedJobFactoryService-c / usr /
bin / java-cp / home/usuario1/Instalacoes/weka-3-6-6 / weka.jar
weka.classifiers.trees.J48-t / home/usuario1/BasesDados/mushroom.arff>
results.txt

The error is as follows:

Exception in thread "main" java.lang.NoClassDefFoundError:
weka/classifiers/trees/J48
Caused by: java.lang.ClassNotFoundException: weka.classifiers.trees.J48
java.net.URLClassLoader at $ 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)
sun.misc.Launcher at $ AppClassLoader.loadClass (Launcher.java: 301)
at java.lang.ClassLoader.loadClass (ClassLoader.java: 248)
Could not find the main class: weka.classifiers.trees.J48. Program will exit
.

What am I doing wrong?
Can anyone help me please!

Thank you.

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