Which three actions are allowed in event details? （）(Choose three.)

A. take the Java sources (.java) files and include them in your $APPL_TOP
B. take the Java sources (.java) files and include them in your CLASSPATH
C. take the Java classes (.class) files and include them in your $APPL_TOP
D. take the Java classes (.class) files and include them in your CLASSPATH

A. Result Type is optional.
B. Result Type is mandatory.
C. Result Type can be changed after it is assigned to the function activity.
D. Result Type should belong to the same item type as the function activity

A. as a flat file
B. as a BPEL-compiled definition
C. as an XML file with an associated document type definition (DTD)
D. as an XML file without an associated document type definition (DTD)