SCAC-50012 ERROR WHILE COMPILING BPEL CODE

Cause:

The main cause is that the encrpt class is missing for lower version.

com.collaxa.cube.util.CXPasswordUtils.encrypt class is not present .

Best Solution:

The class "com.collaxa.cube.util.CXPasswordUtils.encrypt" is an internal class and not supposed to be used by application code. 
This class is not available in 11g. If the functionality is required for the application, then write a custom java code for the same. 

Let me know if anyone required the code.