FindByAltKey() is not working properly with the nullable elemens in the Key

Question

HI
I am facing a problem while using findByAltKey(). I have an alternate key in my Entity Object with few nullable/non nullable columns.
When I call finidByAltKey() with the key as a combination of non nullable columns It is working fine , that means the row iterator has some elements if that key exists in the Database.
When I call findByAltKey() with the key as combination of nullable columns It is not working, that means the row iterator does not have any elements
Key key = new Key(new Object[]
{ dataBean.getCapability(),dataBean.getFeasibilityFlag(),dataBean.getLineOfBusiness(),dataBean.getPriority(),dataBean.getDesGeoBegValue(),dataBean.getDesGeoEndValue(),dataBean.getDesGeoType(),dataBean.getOriGeoBegValue(),dataBean.getOriGeoEndValue(),dataBean.getOriGeoType() });
RowIterator rows = vo.findByAltKey("NetworkFeasibilityAltKey",key,2,false);
System.out.println(rows.hasNext());
if(!rows.hasNext()){
// Do this
}else {
// Do something else
rows.hasNext() always givine me false value eventhough that key exists
When I commit the row I am getting below exception
oracle.jbo.TooManyObjectsException: JBO-28204: Too many objects match the alternate key oracle.jbo.Key[DEDS N DEDC 1 NJ null ST DEPERE null CT ] for entity sni.nm.model.entities.NetworkFeasibilityEO, key NetworkFeasibilityAltKey.
I suspect null values are creating some problem...

Answer 1

'''McAfee Site Advisor:''' https://support.mozilla.com/questions/837419
Look for an updated version in about the 3rd week of July; hopefully they'll fix their many other errors besides, I don't think I've been able to use it since about Firefox 3.6.0 or maybe 3.6.6
Be aware that if you currently choose to use McAfee Site Advisor it has some serious problems for Firefox users, check
*http://kb.mozillazine.org/Problematic_extensions for some things to watch out for.
*https://support.mozilla.com/questions/837877
*https://community.mcafee.com/message/195191