Could not resolve placeholder 'jwt.secret' in value "${jwt.secret}"

에러

ubuntu@ip-172-31-5-199:~$ sudo docker logs 08a238e14a9a

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _ | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/

 :: Spring Boot ::                (v3.3.5)

2024-11-18T16:37:31.686Z  INFO 1 --- [back] [           main] com.munhwahansang.back.BackApplication   : Starting BackApplication v0.0.1-SNAPSHOT using Java 17.0.2 with PID 1 (/app.jar started by root in /)
2024-11-18T16:37:31.697Z  INFO 1 --- [back] [           main] com.munhwahansang.back.BackApplication   : No active profile set, falling back to 1 default profile: "default"
2024-11-18T16:37:34.729Z  INFO 1 --- [back] [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2024-11-18T16:37:34.948Z  INFO 1 --- [back] [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 184 ms. Found 4 JPA repository interfaces.
2024-11-18T16:37:35.979Z  WARN 1 --- [back] [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.ws.config.annotation.DelegatingWsConfiguration' of type [org.springframework.ws.config.annotation.DelegatingWsConfiguration$$SpringCGLIB$$0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying). The currently created BeanPostProcessor [annotationActionEndpointMapping] is declared through a non-static factory method on that class; consider declaring it as static instead.
2024-11-18T16:37:36.180Z  INFO 1 --- [back] [           main] .w.s.a.s.AnnotationActionEndpointMapping : Supporting [WS-Addressing August 2004, WS-Addressing 1.0]
2024-11-18T16:37:37.313Z  INFO 1 --- [back] [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port 8080 (http)
2024-11-18T16:37:37.485Z  INFO 1 --- [back] [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2024-11-18T16:37:37.485Z  INFO 1 --- [back] [           main] o.apache.catalina.core.StandardEngine    : Starting Servlet engine: [Apache Tomcat/10.1.31]
2024-11-18T16:37:37.897Z  INFO 1 --- [back] [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2024-11-18T16:37:37.903Z  INFO 1 --- [back] [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 6019 ms
2024-11-18T16:37:39.155Z  INFO 1 --- [back] [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2024-11-18T16:37:39.421Z  INFO 1 --- [back] [           main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 6.5.3.Final
2024-11-18T16:37:39.533Z  INFO 1 --- [back] [           main] o.h.c.internal.RegionFactoryInitiator    : HHH000026: Second-level cache disabled
2024-11-18T16:37:40.738Z  INFO 1 --- [back] [           main] o.s.o.j.p.SpringPersistenceUnitInfo      : No LoadTimeWeaver setup: ignoring JPA class transformer
2024-11-18T16:37:40.894Z  INFO 1 --- [back] [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2024-11-18T16:37:42.089Z  INFO 1 --- [back] [           main] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@416b681c
2024-11-18T16:37:42.099Z  INFO 1 --- [back] [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2024-11-18T16:37:42.278Z  WARN 1 --- [back] [           main] org.hibernate.orm.deprecation            : HHH90000025: MySQL8Dialect does not need to be specified explicitly using 'hibernate.dialect' (remove the property setting and it will be selected by default)
2024-11-18T16:37:42.282Z  WARN 1 --- [back] [           main] org.hibernate.orm.deprecation            : HHH90000026: MySQL8Dialect has been deprecated; use org.hibernate.dialect.MySQLDialect instead
2024-11-18T16:37:45.569Z  INFO 1 --- [back] [           main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration)
2024-11-18T16:37:45.758Z  INFO 1 --- [back] [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2024-11-18T16:37:45.809Z  WARN 1 --- [back] [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tokenService' defined in URL [jar:nested:/app.jar/!BOOT-INF/classes/!/com/munhwahansang/back/service/TokenService.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'tokenConfig': Injection of autowired dependencies failed
2024-11-18T16:37:45.812Z  INFO 1 --- [back] [           main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2024-11-18T16:37:45.828Z  INFO 1 --- [back] [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2024-11-18T16:37:45.849Z  INFO 1 --- [back] [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2024-11-18T16:37:45.851Z  INFO 1 --- [back] [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2024-11-18T16:37:45.907Z  INFO 1 --- [back] [           main] .s.b.a.l.ConditionEvaluationReportLogger :

Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2024-11-18T16:37:45.985Z ERROR 1 --- [back] [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tokenService' defined in URL [jar:nested:/app.jar/!BOOT-INF/classes/!/com/munhwahansang/back/service/TokenService.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'tokenConfig': Injection of autowired dependencies failed
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:237) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1375) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1212) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:971) ~[spring-context-6.1.14.jar!/:6.1.14]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:625) ~[spring-context-6.1.14.jar!/:6.1.14]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) ~[spring-boot-3.3.5.jar!/:3.3.5]
        at com.munhwahansang.back.BackApplication.main(BackApplication.java:10) ~[!/:0.0.1-SNAPSHOT]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
        at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
        at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:102) ~[app.jar:0.0.1-SNAPSHOT]
        at org.springframework.boot.loader.launch.Launcher.launch(Launcher.java:64) ~[app.jar:0.0.1-SNAPSHOT]
        at org.springframework.boot.loader.launch.JarLauncher.main(JarLauncher.java:40) ~[app.jar:0.0.1-SNAPSHOT]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'tokenConfig': Injection of autowired dependencies failed
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:515) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1439) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782) ~[spring-beans-6.1.14.jar!/:6.1.14]
        ... 26 common frames omitted
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'jwt.secret' in value "${jwt.secret}"
        at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:180) ~[spring-core-6.1.14.jar!/:6.1.14]
        at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126) ~[spring-core-6.1.14.jar!/:6.1.14]
        at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:239) ~[spring-core-6.1.14.jar!/:6.1.14]
        at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210) ~[spring-core-6.1.14.jar!/:6.1.14]
        at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.lambda$processProperties$0(PropertySourcesPlaceholderConfigurer.java:200) ~[spring-context-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:964) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1374) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:785) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:768) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145) ~[spring-beans-6.1.14.jar!/:6.1.14]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:509) ~[spring-beans-6.1.14.jar!/:6.1.14]
        ... 38 common frames omitted

 

 

문제상황

 

UnsatisfiedDependencyException:

• TokenService 클래스에서 TokenConfig를 주입하려고 했으나 실패

Could not resolve placeholder 'jwt.secret' in value "${jwt.secret}":

• 애플리케이션이 jwt.secret 값을 찾을 수 없어서 실패
• application.properties 또는 환경 변수에 jwt.secret 값이 설정되어 있어야 한다.

 

원인

application.properties 파일에  jwt.secret 값 설정을 해놓지 않았다.

 

왜냐하면 스프링부트에 해당 파일이 있는데 저 value 값들을 설정하지 않아서 발생한것이었다.

@Getter
@Component
@ConfigurationProperties(prefix = "jwt")
public class TokenConfig {

    @Value("${jwt.secret}")
    private String secret;

    @Value("${jwt.issuer}")
    private String issuer;

    @Value("${jwt.access.expiration}")
    private Long accessExpiration;

    @Value("${jwt.refresh.expiration}")
    private Long refreshExpiration;

}

 

해결

1. 파라미터 스토어로 정보 관리하고 있어서 해당 jwt정보를 파라미터 스토어에 등록했다.

 

2. application.preperties파일에 추가

jwt.secret=${jwt-secret}