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Spring 如何解决此错误Servlet[dispatcher]的Servlet.init()引发异常_Spring_Spring Mvc_Spring Rest - Fatal编程技术网

Spring 如何解决此错误Servlet[dispatcher]的Servlet.init()引发异常

Spring 如何解决此错误Servlet[dispatcher]的Servlet.init()引发异常,spring,spring-mvc,spring-rest,Spring,Spring Mvc,Spring Rest,avax.servlet.ServletException:servlet[dispatcher]的servlet.init()引发异常 org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:528) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) org.apache.catali

avax.servlet.ServletException:servlet[dispatcher]的servlet.init()引发异常 org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:528) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:810) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) run(Thread.java:748) 根本原因

org.springframework.beans.factory.BeanCreationException:创建名为“requestMappingHandlerAdapter”的bean时出错,该名称在org.springframework.web.servlet.config.annotation.delegatingWebMVCCConfiguration中定义:通过工厂方法实例化bean失败;嵌套的异常为org.springframework.beans.beans实例化异常:未能实例化[org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]:工厂方法“RequestMappingHandlerAdapter”引发异常;嵌套异常为java.lang.NoClassDefFoundError:com/fasterxml/jackson/databind/exc/InvalidDefinitionException org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627) org.springframework.beans.factory.support.ConstructorResolver.InstantiationUsingFactoryMethod(ConstructorResolver.java:456) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.InstanceUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) org.springframework.beans.factory.support.DefaultListableBeanFactory.PreInstanceSingleton(DefaultListableBeanFactory.java:845) org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:701) org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:577) org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:529) org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:169) init(GenericServlet.java:158) org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:528) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798) org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:810) org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) run(Thread.java:748) 根本原因

org.springframework.beans.beans实例化异常:未能实例化[org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]:工厂方法“RequestMappingHandlerAdapter”引发异常;嵌套异常为java.lang.NoClassDefFoundError:com/fasterxml/jackson/databind/exc/InvalidDefinitionException org.springframework.beans.factory.support.SimpleInstallationStrategy.instantiate(SimpleInstallationStrategy.java:185) org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622) org.springframework.beans.factory.support.ConstructorResolver.InstantiationUsingFactoryMethod(ConstructorResolver.java:456) org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.InstanceUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321) org.springframework.beans.factory.support.AbstractAutowireCa