.   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.4.1.RELEASE)

2018-02-18 14:28:21.922  INFO 12088 --- [  restartedMain] 
com.jeeniso.BusinessDashboard            : Starting BusinessDashboard on HP-Pavilion with PID 12088 (E:\education\ENISo\JuniorEntreprise\plateforme\BusinessDashboard\target\classes started by chiheb in E:\education\ENISo\JuniorEntreprise\plateforme\BusinessDashboard)
2018-02-18 14:28:21.926  INFO 12088 --- [  restartedMain] com.jeeniso.BusinessDashboard            : No active profile set, falling back to default profiles: default
2018-02-18 14:28:22.335  INFO 12088 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@25410cc2: startup date [Sun Feb 18 14:28:22 GMT+01:00 2018]; root of context hierarchy
2018-02-18 14:28:23.834  INFO 12088 --- [  restartedMain] o.s.b.f.s.DefaultListableBeanFactory     : Overriding bean definition for bean 'templateEngine' with a different definition: replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=thymeleafWebMvcConfig; factoryMethodName=templateEngine; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [com/jeeniso/configurations/ThymeleafWebMvcConfig.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration$ThymeleafDefaultConfiguration; factoryMethodName=templateEngine; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration$ThymeleafDefaultConfiguration.class]]
2018-02-18 14:28:24.176  INFO 12088 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$ceaf63ba] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-02-18 14:28:24.642  INFO 12088 --- [  restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2018-02-18 14:28:24.650  INFO 12088 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service Tomcat
2018-02-18 14:28:24.651  INFO 12088 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.5
2018-02-18 14:28:24.738  INFO 12088 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2018-02-18 14:28:24.738  INFO 12088 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2408 ms
2018-02-18 14:28:24.972  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-02-18 14:28:24.972  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-02-18 14:28:24.972  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-02-18 14:28:24.972  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2018-02-18 14:28:24.973  INFO 12088 --- [ost-startStop-1] .s.DelegatingFilterProxyRegistrationBean : Mapping filter: 'springSecurityFilterChain' to: [/*]
2018-02-18 14:28:24.974  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'resourceUrlEncodingFilter' to: [/*]
2018-02-18 14:28:24.974  INFO 12088 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2018-02-18 14:28:25.250  INFO 12088 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2018-02-18 14:28:25.262  INFO 12088 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2018-02-18 14:28:25.354  INFO 12088 --- [  restartedMain] org.hibernate.Version                    : HHH000412: Hibernate Core {5.0.11.Final}
2018-02-18 14:28:25.355  INFO 12088 --- [  restartedMain] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
2018-02-18 14:28:25.356  INFO 12088 --- [  restartedMain] org.hibernate.cfg.Environment            : HHH000021: Bytecode provider name : javassist
2018-02-18 14:28:25.393  INFO 12088 --- [  restartedMain] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2018-02-18 14:28:25.926  INFO 12088 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
2018-02-18 14:28:26.334  INFO 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000227: Running hbm2ddl schema export
Hibernate: alter table user_role drop constraint FKa68196081fvovjhkek5m97n3y
2018-02-18 14:28:26.338 ERROR 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000389: Unsuccessful: alter table user_role drop constraint FKa68196081fvovjhkek5m97n3y
2018-02-18 14:28:26.338 ERROR 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : user lacks privilege or object not found: PUBLIC.USER_ROLE
Hibernate: alter table user_role drop constraint FK859n2jvi8ivhui0rl0esws6o
2018-02-18 14:28:26.338 ERROR 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000389: Unsuccessful: alter table user_role drop constraint FK859n2jvi8ivhui0rl0esws6o
2018-02-18 14:28:26.338 ERROR 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : user lacks privilege or object not found: PUBLIC.USER_ROLE
Hibernate: drop table role if exists
Hibernate: drop table user if exists
Hibernate: drop table user_role if exists
Hibernate: create table role (id bigint generated by default as identity (start with 1), name varchar(255), primary key (id))
Hibernate: create table user (id bigint generated by default as identity (start with 1), password varchar(255), username varchar(255), primary key (id))
Hibernate: create table user_role (user_id bigint not null, role_id bigint not null, primary key (user_id, role_id))
Hibernate: alter table user_role add constraint FKa68196081fvovjhkek5m97n3y 
foreign key (role_id) references role
Hibernate: alter table user_role add constraint FK859n2jvi8ivhui0rl0esws6o 
 foreign key (user_id) references user
 2018-02-18 14:28:26.343  INFO 12088 --- [  restartedMain] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000230: Schema export complete
2018-02-18 14:28:26.385  INFO 12088 --- [  restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2018-02-18 14:28:27.088  WARN 12088 --- [  restartedMain] org.thymeleaf.templatemode.TemplateMode  : [THYMELEAF][restartedMain] Template Mode 'HTML5' is deprecated. Using Template Mode 'HTML' instead.
2018-02-18 14:28:27.511  INFO 12088 --- [  restartedMain] o.s.s.web.DefaultSecurityFilterChain     : Creating filter chain: org.springframework.security.web.util.matcher.AnyRequestMatcher@1, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@44825d85, org.springframework.security.web.context.SecurityContextPersistenceFilter@7ccf6021, org.springframework.security.web.header.HeaderWriterFilter@b42d62f, org.springframework.security.web.csrf.CsrfFilter@32a5c279, org.springframework.security.web.authentication.logout.LogoutFilter@33f48d12, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter@36fc0a7e, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@6299fd96, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@97a4947, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@682244c3, org.springframework.security.web.session.SessionManagementFilter@59c278f9, org.springframework.security.web.access.ExceptionTranslationFilter@4940954c, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@a831613]
2018-02-18 14:28:27.602  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@25410cc2: startup date [Sun Feb 18 14:28:22 GMT+01:00 2018]; root of context hierarchy
2018-02-18 14:28:27.661  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/calendar],methods=[GET]}" onto public java.lang.String com.jeeniso.controllers.PageController.calendar()
2018-02-18 14:28:27.662  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/pricing-tables],methods=[GET]}" onto public java.lang.String com.jeeniso.controllers.PageController.pricingTables()
2018-02-18 14:28:27.662  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[GET]}" onto public java.lang.String com.jeeniso.controllers.PageController.plainPage()
2018-02-18 14:28:27.665  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/registration],methods=[POST]}" onto public java.lang.String com.jeeniso.controllers.UserController.registration(com.jeeniso.models.User,org.springframework.validation.BindingResult,org.springframework.ui.Model)
2018-02-18 14:28:27.666  INFO 12088 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/registration],methods=[GET]}" onto public java.lang.String com.jeeniso.controllers.UserController.registration(org.springframework.ui.Model)
2018-02-18 14:28:27.666  WARN 12088 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method 

Public java.lang.String com.jeeniso.controllers.UserController.welcome (org.springframework.ui.Model) a {[/], métodos = [GET]}: Ya existe el método bean 'pageController' public java.lang. Cadena com.jeeniso.controllers.PageController.plainPage () mapeada. 2018-02-18 14: 28: 27.667 INFO 12088 --- [restartedMain] j.LocalContainerEntityManagerFactoryBean: Cerrando JPA EntityManagerFactory para la unidad de persistencia 'predeterminada' 2018-02-18 14: 28: 27.677 INFO 12088 --- [restartedMain] o .apache.catalina.core.StandardService: Deteniendo el servicio Tomcat 2018-02-18 14: 28: 27.691 INFO 12088 --- [restartedMain] utoConfigurationReportLoggingInitializer:

 Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-02-18 14:28:27.699 ERROR 12088 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method
public java.lang.String 
com.jeeniso.controllers.UserController.welcome(org.springframework.ui.Model)
to {[/],methods=[GET]}: There is already 'pageController' bean method
public java.lang.String com.jeeniso.controllers.PageController.plainPage() 
mapped.
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.ini
 tializeBean(AbstractAutowireCapableBeanFactory.java:1583) ~[spring-beans-
 4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at com.jeeniso.BusinessDashboard.main(BusinessDashboard.java:19) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.4.1.RELEASE.jar:1.4.1.RELEASE]
Caused by: java.lang.IllegalStateException: Ambiguous mapping. Cannot map 'userController' method 
public java.lang.String com.jeeniso.controllers.UserController.welcome(org.springframework.ui.Model)
to {[/],methods=[GET]}: There is already 'pageController' bean method

public java.lang.String com.jeeniso.controllers.PageController.plainPage() mapped.
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.assertUniqueMethodMapping(AbstractHandlerMethodMapping.java:576) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register(AbstractHandlerMethodMapping.java:540) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.registerHandlerMethod(AbstractHandlerMethodMapping.java:264) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.detectHandlerMethods(AbstractHandlerMethodMapping.java:250) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:214) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:128) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1642) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1579) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
... 21 common frames omitted


Process finished with exit code 0
0
Chiheb 18 feb. 2018 a las 13:38

2 respuestas

La mejor respuesta

Como indica el mensaje de error, su segundo problema es que tiene dos controladores que se asignan al mismo punto final.

UserController.welcome(...) está asignado a GET /

Que es exactamente el mismo mapeo

PageController.plainPage() está asignado a.

Debe agregar una anotación RequestMapping al controlador para asegurarse de que sean diferentes, esto también podría hacerse en los métodos mismos.

E.g.

@RestController
@RequestMapping("/myController")
public class myController(){
   @GetMapping("/")
   public String get(){
      return "hello world";
   }
}

Tendría una asignación GET de /myController/

2
Darren Forsythe 18 feb. 2018 a las 14:16
Make sure you have few spring boot annotation in your main class :

@SpringBootApplication @EnableAutoConfiguration

-2
Muthu 18 feb. 2018 a las 12:17