Hai friends ...

i have a doubt, The use of fetch is necessory to get all the associated object, Am using hibernate 3 , am not using fetch="join"/"select" i just simpley using cascade="all" ,

Without using fetch , when am querying result i getting all the associated objects..

please give me some advice .. thanks to all.

i'm not sure but the reason could be the default setting which fire's in when not defining any fetch type therefore maybe the default type provides you with the associated objects. it's just a hunch though.

The JavaDoc for the CascadeType annotation might be useful to you:

http://www.hibernate.org/hib_docs/annotations/api/org/hibernate/annotations/CascadeType.html