I have to write criteria query for the following sql query

SELECT distinct ON(applicant.name,applicant_login.applicant_login_id)
applicant_login.applicant_login_id,
applicant.name,
applicant_address.address1 ,
applicant_address.address2 ,
applicant_address.postoffice ,
applicant_address.district,
applicant_address.state ,
applicant_address.pincode,
applicant.pan_no ,
applicant.nationality
FROM
public.applicant INNER JOIN public.applicant_login ON (applicant_login.applicant_login_id=applicant.applicant_login_id)
INNER JOIN public.application ON ( applicant.app_service_id = application.app_service_id)
INNER JOIN public.stock_register ON (application.application_id = stock_register.application_id )
LEFT JOIN public.applicant_address ON ( applicant.app_service_id = applicant_address.app_service_id )
LEFT JOIN public.address_type ON (applicant_address.address_type = address_type.address_type_id)
WHERE address_type.address_type_id = 'T'
ORDER BY applicant.name,applicant_login.applicant_login_id,applicant.app_service_id desc

So I have written as follows

Criteria crt=getSession().createCriteria(Applicant.class,"ant");
crt.createAlias("ant.applicantLogin", "al");
crt.createAlias("ant.applications", "ap");
crt.createAlias("ap.stockRegisters", "stock");
crt.createAlias("ant.applicantAddresses","ads",CriteriaSpecification.LEFT_JOIN);
crt.createAlias("ads.addressType","adst",CriteriaSpecification.LEFT_JOIN);

ProjectionList proj=Projections.projectionList();
proj.add(Projections.distinct(Projections.property("ant.name")));
proj.add(Projections.distinct(Projections.property("al.applicantLoginId")));
proj.add(Projections.property("ads.address1")) ;
proj.add(Projections.property("ads.address2")) ;
proj.add(Projections.property("ads.postoffice"));
proj.add(Projections.property("ads.district"));
proj.add(Projections.property("ads.state"));
proj.add(Projections.property("ads.pincode"));
proj.add(Projections.property("ant.panNo")) ;
proj.add(Projections.property("ant.nationality")) ;
crt.addOrder(Order.asc("ant.name"));
crt.addOrder(Order.asc("al.applicantLoginId"));
crt.addOrder(Order.asc("ant.appServiceId"));
crt.setProjection(proj);
crt.add(Restrictions.eq("adst.addressTypeId","T"));

But execution of these query throws exception

Caused by: org.postgresql.util.PSQLException: ERROR: syntax error at or near "distinct"

I can't understand what is wrong with this query.Please advice me.Thanks in advance