Fuzzy Logic

Just a quick fix for this problem–I’m more posting this for myself than anyone else.  Anyhow, if you have at one point installed the non-official Java package and then installed the sun-java6-jre package set, you may be missing some things.  The error I was getting was

Exception in thread "main" java.lang.UnsatisfiedLinkError:
Can't load library: /usr/lib/jvm/java-6-openjdk/jre/lib/i386/xawt/libmawt.so

The exact error being:

Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load library: /usr/lib/jvm/java-6-openjdk/jre/lib/i386/xawt/libmawt.so
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1666)
at java.lang.Runtime.load0(Runtime.java:787)
at java.lang.System.load(System.java:1022)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1767)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1684)
at java.lang.Runtime.loadLibrary0(Runtime.java:840)
at java.lang.System.loadLibrary(System.java:1047)
at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:67)
at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:47)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.loadLibraries(Toolkit.java:1610)
at java.awt.Toolkit.<clinit>(Toolkit.java:1632)
at java.awt.Component.<clinit>(Component.java:568)
at CreditSystem.main(CreditSystem.java:17)

The solution I found was to issue the following command

sudo update-java-alternatives -s java-6-sun

That will update your files and fix it. Fun fun…