执行 sudo ./install.linux 后提示如下java例外：
Exception in thread “main” java.lang.UnsatisfiedLinkError: /home/cx/mgc/install.ixl/JRE/lib/i386/xawt/libmawt.so: libXtst.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.loadLibraries(Unknown Source)
at java.awt.Toolkit.(Unknown Source)
at java.awt.Color.(Unknown Source)
at javax.swing.plaf.metal.MetalTheme.(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.getCurrentTheme(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.createDefaultTheme(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at javax.swing.UIManager.initializeDefaultLAF(Unknown Source)
at javax.swing.UIManager.initialize(Unknown Source)
at javax.swing.UIManager.maybeInitialize(Unknown Source)
at javax.swing.UIManager.getDefaults(Unknown Source)
at com.mentor.install.controlpanel.Install.main(Install.java:630)
不知道是不是因为32位与64位的问题，有没有大神能够给一下点建议啊。