New 7.3 install - java problem

Hello everyone, I solved my javac problem by upgrading to the 7.3 version of SuSE. So, I would imagine that I was having a glibc problem. I installed the IBM JRE and SDK from the CD. I then ran javac on the sample code JavaMemory.java. It comiled just fine to a .class file. Then I ran 'java JavaMemory' (without the quotes). I now get an error: Exception in thread "main" java.lang.NoClassDefFoundError: JavaMemory Any help would be appreciated. Again, I get this in terminal mode. I am also running Tomcat and use Ant to compile and install the code. Ant works fine and the code in Tomcat works fine. So, it appears to just be java in the terminal window. Thanks