org.postgresql.util.PSQLException: No results returned by the query - postgresql

Question

hey everyone am trying to insert data in a table using #Query annotation in my spring boot app am getting a postgres Exception :
org.postgresql.util.PSQLException: No results returned by the query
this is my code :
this is the repository
#Query(value="INSERT INTO \"FCT_BY_DEV\"(\"IdDev\", \"IdFonction\") VALUES (?, ?) ",nativeQuery=true)
public String isertfonctionstodev(int dev,int fonction);
this is the controller :
#RequestMapping(value="/function/insert", method = RequestMethod.POST)
public String insererfonctions (int dev,int fonction){
System.out.println("dev="+dev+"fonction="+fonction);
fonctionRepository.isertfonctionstodev(dev, fonction);
System.out.println("********");
return "aaa";
}
am using this service by $http in angularJs
$http.post("/function/insert?dev="+$scope.id+"&fonction="+$scope.idf);
and finaly this is the server log
dev=16006fonction=14
Hibernate: INSERT INTO "FCT_BY_DEV"("IdDev", "IdFonction") VALUES (?, ?)
2016-04-27 16:52:03.204 WARN 7036 --- [nio-8080-exec-2] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 02000
2016-04-27 16:52:03.204 ERROR 7036 --- [nio-8080-exec-2] o.h.engine.jdbc.spi.SqlExceptionHelper : Aucun résultat retourné par la requête.
the data is correct and i tried the same query with the same value and it worked why posgres is generating this exception and how can i fixed , thanks to any help

Answer 1

I think modifying queries must be annotared with an extra
#Modifying

Answer 2

This should solve your issue:
#Transactional
#Modifying(clearAutomatically = true)
#Query(value="update policy.tbl_policy set ac_status = 'INACTIVE' where pol_id = :policyId and version_no = :version_no and ac_status = 'ACTIVE'", nativeQuery=true)
public void updateExistingRowbyId(#Param("policyId") Long pol_id, #Param("version_no") Long version_no);
Without #Transactional annotation, following errors may occur:
javax.persistence.TransactionRequiredException: Executing an update/delete query