author:publication=1:n

i had set the lazy="true" in the author.hbm.xml,but i run the java code,it looks like the lazy="true" is not acted as my wish.

com.one2many.Author objAuthorFind = (com.one2many.Author)objSession.load(com.one2many.Author.class,"PersonNo1");
com.one2many.Publication objPublication = null;
String strResult = objAuthorFind.getALIAS();
System.out.print(strResult);
java.util.Iterator objIterator = objAuthorFind.getpublications().iterator();
while(objIterator.hasNext())
{
objPublication = (com.one2many.Publication)objIterator.next();
//★★★★★
System.out.println(objPublication.getbookName());
}

at the ★★★★★,it also can provide the right fields value of the database,but i had set the i set the lazy="true" in the author.hbm.xml,it select the author entity from database,but it also select the publication entity from database,but why,the publication entity would not be select from the database!!!!

i can't understand how the lazy="true" runs....

thank a lot!

Of course the publications get loaded as soon as you request an iterator on them.

the publications is the son of the author,when i loaded the father,the son is loaded(not as my wish)!

is this a memory waste?i need not the hibernate load the son infomation(publication),i only need the hibernate load the father information(author)

Does the things i describe has some relation with the lazy="true"??

thanks a lot!

Of course the publications get loaded when you access them, thats the whole point of "lazy=true"

as the document,if lazy="true",when i load the entity of father,the hibernate can't load the entity of son.

in fact,i set lazy="true",but the hibernate load the father,also hibernate load the son.

that situation is very strange,it looks like NO DIFFERENT BETWEEN lazy="true" and lazy="false"!

thanks a lot!