Map collection mapping giving problem

[saha.saptarshi]

Hi,

I have add a map to hibernate "FormTabMetaData" class map file. As a result now the class is not fatching any record.I am adding coding here.Any help will be cherished.

There are three tables:
FormTabMetaData--
1.1 tabid
1.2 fieldid
1.3 name
------------
FormFieldMetaData--
2.1 fieldid
2.2 name
2.3 attrbtid
------------
AttributeRight--
3.1 attrbtid
3.2 name

The map code is:

<map name="visibleAttributes" table="formFieldMetaData" lazy="true" >
 <key column="idFormTabMetaData"/>
 <index column="idFormFieldMetaData" type="java.lang.Long" >
 </index>
 <composite-element class="com.eforce.license.licensemanager.transferobject.AttributeRight">
 <parent name="formFieldMetaData"/>
 <property name="name" column="idAttributePermission" type="java.lang.Long" not-null="true"/>
 </composite-element>
 <filter name="Deleted" />
 </map>