无法在Ubuntu 14.04上运行Weka explorer [英] Can't run Weka explorer on Ubuntu 14.04
本文介绍了无法在Ubuntu 14.04上运行Weka explorer的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我读过在Linux上运行Weka只需要两个步骤,即:
I've read that there are only two steps needed to run Weka on linux, that is:
- 将weka目录添加到CLASSPATH
- 运行
java -jar weka.jar
- Add weka directory to CLASSPATH
- Run
java -jar weka.jar
运行上面的命令之后我得到:
After running above command I'm getting:
Exception in thread "main" java.lang.ExceptionInInitializerError
Caused by: java.awt.HeadlessException
at java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:207)
at java.awt.Window.<init>(Window.java:535)
at java.awt.Frame.<init>(Frame.java:420)
at javax.swing.JFrame.<init>(JFrame.java:218)
at weka.gui.LogWindow.<init>(LogWindow.java:252)
at weka.gui.GUIChooser.<clinit>(GUIChooser.java:215)
有没有人知道可能导致这种情况的原因?
Does anyone have any clue what might be causing this?
推荐答案
我正在使用oracle的jdk并运行 sudo apt-get install openjdk-7-jre
解决了我的问题。
I was using oracle's jdk and running sudo apt-get install openjdk-7-jre
solved my problem.
这篇关于无法在Ubuntu 14.04上运行Weka explorer的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文