Hi,
Generally you will get this error"Exception in thread “main” java.lang.NoClassDefFoundError:"
when the Java Classpath is not set properly,we got this kind of error in Enterprise Server,if you go to CLASSPATH,ALTCLASSPATH and set the Location of JDK kit/bin directory it should solve thee problem.
Example:CLASSPATH :: C:\jdk1.3.1_02\bin
-SUDHAKAR PUTTA