Unable to locate appropriate constructor error for nested list object in kotlin and JpaRepository

Question

I\'m facing the following error when JPA attempts to map the result from a query to the result repository method DTO:

org.hibernate.hql.internal.ast.QuerySyntaxE         


        

Answer 1

I had to do an adtional step of casting like so cast(ds.demoId as java.lang.String) check this out :

@Query( value = "select new com.api.models.DsResultStatus("+
            "cast(ds.demoId as java.lang.String),cast(ds.comp as java.lang.String),cast(ds.dc as java.lang.String),cast(be.buildUrl as java.lang.String)" +
            ",cast(be.username as java.lang.String),cast(tr.title as java.lang.String),cast(tr.result as java.lang.String))  \n" +
            "from DsEntity ds \n" +
            "inner join BtEntity be  ON ds.id = be.demoAssGuardingEntity\n" +
            "inner join  TrEntity tr ON be.id = tr.buildEntity\n" +
            "where ds.demoId in (?1) " +
            "and tr.title in ('\"Amazon\"','\"Google\"','\"FB\"') and tr.result = '\"failed\"'")

List getAssIdsWithFaliures(@Param("demoIds") Set demoIds);