This article explains what to do if Java Errors ocurr when trying to start EnterpriseLink Loader.
Problem:
I am getting errors when trying to start the EnterpriseLink Loader. The following errors might appear in the java console window:
java.lang.NoClassDefFoundError
Resolution:
Make sure that you have a dot “.” (which stands for the current directory) in your CLASSPATH environment variable.
For example: .;c:\\dir1\\dir2:c:\\dir3\\dir4