no message

team1/pom.xml

@@ -43,7 +43,7 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webmvc</artifactId>
 		</dependency>
-
+ 
 		<dependency>
 			<groupId>com.mysql</groupId>
 			<artifactId>mysql-connector-j</artifactId>
@@ -80,7 +80,7 @@
 			<version>0.0.1-SNAPSHOT</version>
 		</dependency>
 	</dependencies>
-
+ 
 	<build>
 		<plugins>
 			<plugin>
@@ -125,5 +125,7 @@
 			</plugin>
 		</plugins>
 	</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);
 
 }