ACL calling JAVA in Arbortext Editor 6.0 M010

Hi Experts,

1) We are facing some issue while calling java class from ACL. From one of the menu item of Custom menu we are calling Java class but we getting error message like

a) [A30134]  Can not find the java class com.XXX.XXX.XXX..

b) [A30133] No Java class for the object could be found.

2) We provided our all classes in custom/classes folder and mentioned all the jar files in the classpath variable. But still problem is existing.

Environment details:

Arbortext editor 6.0 M010

Arbortext PE 6.0 M010

Could you please help us.