no message

team1/pom.xml

@@ -127,3 +127,5 @@
 	</build>
  
 </project>
+ 
+ 

team1/src/main/java/com/example/demo/repository/EmployeeRepository.java

@@ -1,5 +1,7 @@
 package com.example.demo.repository;
 
+import java.util.Optional;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
@@ -7,5 +9,6 @@ import com.example.demo.entity.EmployeeEntity;
 
 @Repository
 public interface EmployeeRepository extends JpaRepository<EmployeeEntity, Integer> {
+	Optional<EmployeeEntity> findByMailAddressAndPassword(String mailAddress, String password);
 
 }