What qualities of a bean make it a reusable component ?
bean introspection ,that is the ability of the bean to expose its properties in the environment where its placed
makes it reusable that means , the bean can talk to the
application where it is placed ,
2.property is serializing it self that is persistance of a
1)What is bean introspection?
2)Do you think that just making a bean persistent will give it a reusable status?
Reusability depends on your design and the type of the bean.
For example coarse grained beans such as Session Beans(where workflow logic resides)may not be as reusable as finr grained beans like entity beans.
correct me if I am wrong.