我在堆栈跟踪中收到以下错误。我刚刚做了maven clean / rebuild,之后开始出现这个错误。 我尝试了其他类似问题的一些建议:Error creating bean with name 'defaultServletHandlerMapping和here,但解决方案都没有。
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-01-12 18:34:49.883 ERROR 13404 --- [ main] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'resourceHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'resourceHandlerMapping' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.web.accept.PathExtensionContentNegotiationStrategy.getMediaTypes()Ljava/util/Map;
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[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-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.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.solambda.kronos.timesheet.TimesheetWebApplication.main(TimesheetWebApplication.java:60) [classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'resourceHandlerMapping' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.web.accept.PathExtensionContentNegotiationStrategy.getMediaTypes()Ljava/util/Map;
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
... 18 common frames omitted
Caused by: java.lang.NoSuchMethodError: org.springframework.web.accept.PathExtensionContentNegotiationStrategy.getMediaTypes()Ljava/util/Map;
at org.springframework.web.servlet.resource.ResourceHttpRequestHandler.initPathExtensionStrategy(ResourceHttpRequestHandler.java:307) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.resource.ResourceHttpRequestHandler.afterSingletonsInstantiated(ResourceHttpRequestHandler.java:298) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry.getHandlerMapping(ResourceHandlerRegistry.java:148) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.resourceHandlerMapping(WebMvcConfigurationSupport.java:453) ~[spring-webmvc-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$7d35fc5f.CGLIB$resourceHandlerMapping$40(<generated>) ~[spring-boot-autoconfigure-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$7d35fc5f$$FastClassBySpringCGLIB$$a8ada992.invoke(<generated>) ~[spring-boot-autoconfigure-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$7d35fc5f.resourceHandlerMapping(<generated>) ~[spring-boot-autoconfigure-1.4.1.RELEASE.jar:1.4.1.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_101]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
... 19 common frames omitted
2017-01-12 18:34:49.885 INFO 13404 --- [DB4j\data\50718] ch.vorburger.mariadb4j.DB : cleanupOnExit() ShutdownHook quietly deleting temporary DB data directory: C:\Users\Abhinay\AppData\Local\Temp\MariaDB4j\data\50718
2017-01-12 18:34:50.215 INFO 13404 --- [DB4j\data\50718] ch.vorburger.mariadb4j.DB : cleanupOnExit() ShutdownHook quietly deleting temporary DB base directory: C:\Users\Abhinay\AppData\Local\Temp\MariaDB4j\base
这是我的主要课程:
@EnableAutoConfiguration
@Configuration
@Import({ TimesheetWebApplicationConfiguration.class, EmbeddedDBConfiguration.class })
public class TimesheetWebApplication {
private static final Logger LOGGER = LoggerFactory.getLogger(TimesheetWebApplication.class);
@Autowired
private MissionInfoServiceClient missionServiceClient;
@Autowired
private UserCompanyContactServiceClientMockImpl userCompanyContactServiceClient;
@Autowired
TimesheetDao timesheetDao;
@Autowired
TimesheetInputDao timesheetInputDao;
@Autowired
TimesheetDayDao timesheetDayDao;
public static void main(final String[] args) {
SpringApplication.run(TimesheetWebApplication.class, args);
}
@Bean
public ApplicationRunner runner(final Flyway flyway) {
return args -> {
if (args.containsOption("migrateDB")) {
LOGGER.info("Executing database migrations");
flyway.migrate();
}
if (args.containsOption("insertTestData")) {
LOGGER.info("Inserting test data for local testing");
// TODO
}
// populating data here
};
}
}
答案 0 :(得分:1)
今天,我对Spring-boot 1.5.1.RELEASE进行了测试,我遇到了同样的问题..
我发现,在SpringBoot 1.5.1.RELEASE定义的spring-web spring-context是一个旧版本,然后我在我的pom.xml中定义了关于spring-web和spring-context的2个工件,以便与其他spring保持同步-xx的版本
只需键入流程:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.3.6.RELEASE</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.3.6.RELEASE</version>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
然后它运作良好。
答案 1 :(得分:1)
在我的应用程序中尝试使用Spring Boot v1.5.2时遇到了与OP相同的错误。在POM文件中,除了Spring Web依赖项之外,没有覆盖任何Spring JAR版本。
在:
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
</parent>
<dependencies>
.
.
.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.3.2.RELEASE</version>
</dependency>
.
.
.
</dependencies>
我从Spring Web依赖项中删除了version元素。这确保了所有Spring工件都在版本4.3.7上,并且应用程序启动时不再出现NoSuchMethodError异常。
后:
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
</parent>
<dependencies>
.
.
.
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
.
.
.
</dependencies>