本人昨天下载了weka的安装包，版本见下图
      
然后安装完了之后，打开weka3.7(with console).exe时，控制台会出现错误如下：
Exception in thread "main" java.lang.InternalError: Could not bind shell folder
to interface
        sun.awt.shell.Win32ShellFolder2.initSpecial(Native Method)
        sun.awt.shell.Win32ShellFolder2.access$300(Unknown Source)
        sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source)
        sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source)
        sun.awt.shell.Win32ShellFolderManager2$ComInvoker.invoke(Unknown Source)

        sun.awt.shell.ShellFolder.invoke(Unknown Source)
        sun.awt.shell.Win32ShellFolder2.<init>(Unknown Source)
        sun.awt.shell.Win32ShellFolderManager2.getNetwork(Unknown Source)
        sun.awt.shell.Win32ShellFolder2.getFileSystemPath(Unknown Source)
        sun.awt.shell.Win32ShellFolder2.access$400(Unknown Source)
        sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source)
        sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source)
        java.util.concurrent.FutureTask.run(Unknown Source)
        java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Unknown Source)
        java.lang.Thread.run(Unknown Source)

        at sun.awt.shell.Win32ShellFolder2.initSpecial(Native Method)
        at sun.awt.shell.Win32ShellFolder2.access$300(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2$1.call(Unknown Source)
        at sun.awt.shell.Win32ShellFolderManager2$ComInvoker.invoke(Unknown Sour
ce)
        at sun.awt.shell.ShellFolder.invoke(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2.<init>(Unknown Source)
        at sun.awt.shell.Win32ShellFolderManager2.getNetwork(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2.getFileSystemPath(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2.access$400(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source)
        at sun.awt.shell.Win32ShellFolder2$2.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Unknown Sourc
e)
        at java.lang.Thread.run(Unknown Source)

D:\Weka-3-7>


我的java配置觉得没有问题，刚用R加载过rJava包。
之前查阅说javahome变量中要包含JVM.DLL，但是之前配置JAVAHOME时都写得JDK的安装目录啊，而且我觉得配置JAVAHOME
并不重要，最重要的还是path的路径对就可以了啊。
另外我的JRE装在JDK文件目录下。

求解答，谢谢。