springboot로 게시판 구현 중 controller 매핑이 되지 않는 현상

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안녕하세요, 스프링부트로 게시판 구현을 하는 중 controller의 requestmapping 경로를 읽지 못하는 문제가 생겨 질문드립니다.브라우저에서 경로를 요청하면 whitelabel error page 404가 뜹니다.원래 점프 투 스프링부트( https://wikidocs.net/164891 )라는 자료를 참고해서 만들어보려고 했는데, 제가 mybatis와 mysql을 사용했어서 jpa로 진행하신 부분을 따라하기가 어려워 부득이하게 초기 세팅만 따라 설정하고 다른 자료(스프링부트 시작하기/저자 김인우)를 참고하여 만드는 중입니다. 그래서 디렉토리가 조금 지저분합니다..service나 dto에 어노테이션은 다 달아두었습니다.build.gradleplugins { id 'java' id 'org.springframework.boot' version '2.7.13' id 'io.spring.dependency-management' version '1.0.15.RELEASE' } group = 'com.mysite' version = '0.0.1-SNAPSHOT' java { sourceCompatibility = '11' } repositories { mavenCentral() } dependencies { implementation 'org.springframework.boot:spring-boot-starter-web' implementation 'org.springframework.boot:spring-boot-starter-jdbc' testImplementation 'junit:junit:4.13.1' compileOnly 'org.projectlombok:lombok' developmentOnly 'org.springframework.boot:spring-boot-devtools' runtimeOnly 'mysql:mysql-connector-java:8.0.25' implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:2.2.0' annotationProcessor 'org.projectlombok:lombok' testImplementation 'org.springframework.boot:spring-boot-starter-test' implementation 'org.bgee.log4jdbc-log4j2:log4jdbc-log4j2-jdbc4.1:1.16' } tasks.named('test') { useJUnitPlatform() }BoardController.javapackage com.mysite.sbb.board.controller; import com.mysite.sbb.board.dto.BoardDto; import com.mysite.sbb.board.service.BoardService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import java.util.List; @Controller public class BoardController { @Autowired private BoardService boardService; @RequestMapping("/board/openBoardList.do") public ModelAndView openBoardList() throws Exception{ ModelAndView mv = new ModelAndView("/board/boardList"); List list = boardService.selectBoardList(); mv.addObject("list", list); return mv; } }sql-board.xml 경로를 요청했을 때 콘솔창에 따로 오류도 보이지 않습니다.오후 7:56:31: Executing 'bootRun'... > Task :compileJava > Task :processResources UP-TO-DATE > Task :classes > Task :bootRunMainClassName UP-TO-DATE > Task :bootRun 19:56:45.871 [Thread-0] DEBUG org.springframework.boot.devtools.restart.classloader.RestartClassLoader - Created RestartClassLoader org.springframework.boot.devtools.restart.classloader.RestartClassLoader@7eeed088 . ____ _ __ _ _ /\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ / _` | \ \ \ \ \/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.13) 2023-08-17 19:56:47.272 INFO 11692 --- [ restartedMain] com.mysite.sbb.SbbApplication : Starting SbbApplication using Java 11 on DESKTOP-MFED9U1 with PID 11692 (C:\Users\Lyn\projects\sbb\build\classes\java\main started by Lyn in C:\Users\Lyn\projects\sbb) 2023-08-17 19:56:47.279 INFO 11692 --- [ restartedMain] com.mysite.sbb.SbbApplication : No active profile set, falling back to 1 default profile: "default" 2023-08-17 19:56:47.439 INFO 11692 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable 2023-08-17 19:56:47.440 INFO 11692 --- [ restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG' 2023-08-17 19:56:52.630 INFO 11692 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2023-08-17 19:56:52.655 INFO 11692 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2023-08-17 19:56:52.655 INFO 11692 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.76] 2023-08-17 19:56:52.883 INFO 11692 --- [ restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2023-08-17 19:56:52.883 INFO 11692 --- [ restartedMain] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 5441 ms 2023-08-17 19:56:53.108 INFO 11692 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. 2023-08-17 19:56:54.031 INFO 11692 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2023-08-17 19:56:56.927 INFO 11692 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2023-08-17 19:56:57.004 INFO 11692 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path '' 2023-08-17 19:56:57.021 INFO 11692 --- [ restartedMain] com.mysite.sbb.SbbApplication : Started SbbApplication in 11.11 seconds (JVM running for 12.824) 혹시 다른 파일 코드를 보셔야 할 경우 말씀해주시면 바로 첨부하겠습니다.감사합니다.application.propertiesspring.devtools.restart.enabled = true spring.thymeleaf.cache=false spring.thymeleaf.prefix=classpath:/templates/ spring.thymeleaf.suffix=.html mybatis.configuration.map-underscore-to-camel-case=true # database spring.datasource.hikari.driver-class-name=com.mysql.cj.jdbc.Driver spring.datasource.hikari.jdbc-url=jdbc:mysql://localhost:3306/board_demo?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC spring.datasource.hikari.username=root spring.datasource.hikari.password=1234 # spring.datasource.hikari.connection-test-query=SELECT 1

カワウソ · Answer

개인적으로 예상하는 되는 것은 useSuffixPatternMatch를 변경하지 않았을 것 같네요.

귀신님 · Answer

Gradle에 spring-boot-configuration-processor가 빠진거같은데.. 한번 추가해보세요

springboot로 게시판 구현 중 controller 매핑이 되지 않는 현상

2개의 답변

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