Using named parameters for method when I use @Query

Question

I am using spring-data-jpa, I want update something, I have annotated my method in PaySupplierSettleBillRepository as

public interface PaySupplierSettleBillRepository extends JpaRepository<PaySupplierSettleBillEntity, Long>,
        JpaSpecificationExecutor<PaySupplierSettleBillEntity> {

    @Modifying
    @Query("update PaySupplierSettleBillEntity p set p.payTime=:payTime,p.paymentOrder=:paymentOrder, p.transferTime=:transferTime, p.transferBank=:transferBank, p.transferOrder=:transferOrder, p.operatorName=:operatorName, p.remark=:remark where p.orderNumber=:orderNumber")
    int updatePayInfo(PaySupplierSettleBillEntity entity);
}

Answer 1

That is not how you write a @Query with named parameters. Take a look at the example from Spring documentation here ( https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#jpa.named-parameters ).

If you want to provide an object as param, you can do something like this.

@Query("UPDATE Entity E SET E.name = :#{#entity.name}")
public void updateEntity(@Param("entity") Entity entity);

Answer 2

Caused by: java.lang.IllegalStateException: Using named parameters for method<\/code> can be thrown when a method has redundant parameter which is not used in the @Query<\/code> .