Actually i Have two classes Called ExamineeTest and ExamineeTestQuestion.
ExamineeTest can Contain many ExamineeTestQuestion.

I have specify following thing in ExamineeTest.hbm.xml :

<set name="examineequestions" inverse="true" lazy="true" cascade="delete">
<key column="examineeid"></key>
<one-to-many class="Examineetestquestions"/>
</set>

where examineeid is a field for examineetestquestion. and it is also a field of ExamineeTest and not a primary key.

in ExamineeTestQuestion.hbm.xml is have specify :
<property name="examineeid" column="examineeID" type="java.lang.String" not-null="false"></property>

i have able to successfully load the object. but when i try to retrieve Examineetestquestion throught ExamineeTest method call getExamineequestions it shows error :

well between Session.BeginTrasaction and Session.Close i have written

Query q=ss.createQuery("select e.getExamineequestions from Examineetest e where e.examineeid=\'roshan\'");
Examineetest et= (Examineetest)ss.find("from Examineetest e where e.examineeid=\'Roshan\'").get(0);
System.out.println(et.getExamineeid());
Set s= et.getExamineequestions();
Iterator i= s.iterator();
System.out.println(s.size() );
System.out.println(((Examineetestquestions)i.next()).getQuestionid());

Erro is :


java.util.NoSuchElementException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:785)
at java.util.HashMap$KeyIterator.next(HashMap.java:818)
at net.sf.hibernate.collection.PersistentCollection$IteratorProxy.next(PersistentCollection.java:437)
at myclient.MyClient.main(MyClient.java:135)



How should i access the question related to examineetest. Is there any way to solve this type of question

Please Help me Out.

call hasNext() on your iterator to see if it had any elements...

Actually Iterator.size showing me 0 element. But i have 2 records. of ExamineeTestQuestion. Then Why it is showing me 0. can u help me out.