Hello, Sorry my english is poor but I try to explain.
In page 133 of HFEJB show us the "rules for the component interface".
And say that my method's arguments and return types must be serializabbe.....and collections of any of those.
what does it mean with collections?
Its about the interface java.util.Collection or his sons like Vector, ArrayList.
My doubt is because Collection not implemets Serializable and only some of his sons implements Serializable Like a Vector, but List dosn't.
I can have a method wiht that signature in my component interface
public java.util.Collection obtainAll (
String s) thorws remoteException;
thanks a lot!!!
Carlos Llona