我是靠谱客的博主 儒雅菠萝,最近开发中收集的这篇文章主要介绍Hystrix Dashboard 无法启动,觉得挺不错的,现在分享给大家,希望可以做个参考。

概述

org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:161) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545) ~[spring-context-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1247) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1236) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at com.ycb.springcloud.HystrixDashboard9001.main(HystrixDashboard9001.java:11) ~[classes/:na]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:142) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.(TomcatWebServer.java:104) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:440) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:193) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:178) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:158) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
… 9 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘formContentFilter’ defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.web.servlet.filter.OrderedFormContentFilter]: Factory method ‘formContentFilter’ threw exception; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.fasterxml.jackson.datatype.jsr310.JavaTimeModule]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:657) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:485) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1341) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1181) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:556) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean 0 ( A b s t r a c t B e a n F a c t o r y . j a v a : 324 )   [ s p r i n g − b e a n s − 5.2.15. R E L E A S E . j a r : 5.2.15. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . D e f a u l t S i n g l e t o n B e a n R e g i s t r y . g e t S i n g l e t o n ( D e f a u l t S i n g l e t o n B e a n R e g i s t r y . j a v a : 234 )   [ s p r i n g − b e a n s − 5.2.15. R E L E A S E . j a r : 5.2.15. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . d o G e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 322 )   [ s p r i n g − b e a n s − 5.2.15. R E L E A S E . j a r : 5.2.15. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b e a n s . f a c t o r y . s u p p o r t . A b s t r a c t B e a n F a c t o r y . g e t B e a n ( A b s t r a c t B e a n F a c t o r y . j a v a : 207 )   [ s p r i n g − b e a n s − 5.2.15. R E L E A S E . j a r : 5.2.15. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . g e t O r d e r e d B e a n s O f T y p e ( S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . j a v a : 211 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . a d d A s R e g i s t r a t i o n B e a n ( S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . j a v a : 174 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . a d d A s R e g i s t r a t i o n B e a n ( S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . j a v a : 169 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . a d d A d a p t a b l e B e a n s ( S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . j a v a : 154 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . < i n i t > ( S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s . j a v a : 86 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . c o n t e x t . S e r v l e t W e b S e r v e r A p p l i c a t i o n C o n t e x t . g e t S e r v l e t C o n t e x t I n i t i a l i z e r B e a n s ( S e r v l e t W e b S e r v e r A p p l i c a t i o n C o n t e x t . j a v a : 255 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . s e r v l e t . c o n t e x t . S e r v l e t W e b S e r v e r A p p l i c a t i o n C o n t e x t . s e l f I n i t i a l i z e ( S e r v l e t W e b S e r v e r A p p l i c a t i o n C o n t e x t . j a v a : 229 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . s p r i n g f r a m e w o r k . b o o t . w e b . e m b e d d e d . t o m c a t . T o m c a t S t a r t e r . o n S t a r t u p ( T o m c a t S t a r t e r . j a v a : 53 )   [ s p r i n g − b o o t − 2.3.12. R E L E A S E . j a r : 2.3.12. R E L E A S E ] a t o r g . a p a c h e . c a t a l i n a . c o r e . S t a n d a r d C o n t e x t . s t a r t I n t e r n a l ( S t a n d a r d C o n t e x t . j a v a : 5161 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t o r g . a p a c h e . c a t a l i n a . u t i l . L i f e c y c l e B a s e . s t a r t ( L i f e c y c l e B a s e . j a v a : 183 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t o r g . a p a c h e . c a t a l i n a . c o r e . C o n t a i n e r B a s e 0(AbstractBeanFactory.java:324) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:211) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:174) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:169) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:154) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:86) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:255) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:229) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at org.apache.catalina.core.ContainerBase 0(AbstractBeanFactory.java:324) [springbeans5.2.15.RELEASE.jar:5.2.15.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) [springbeans5.2.15.RELEASE.jar:5.2.15.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322) [springbeans5.2.15.RELEASE.jar:5.2.15.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) [springbeans5.2.15.RELEASE.jar:5.2.15.RELEASE]atorg.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:211) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:174) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:169) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:154) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:86) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:255) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:229) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53) [springboot2.3.12.RELEASE.jar:2.3.12.RELEASE]atorg.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161) [tomcatembedcore9.0.46.jar:9.0.46]atorg.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcatembedcore9.0.46.jar:9.0.46]atorg.apache.catalina.core.ContainerBaseStartChild.call(ContainerBase.java:1384) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ContainerBase S t a r t C h i l d . c a l l ( C o n t a i n e r B a s e . j a v a : 1374 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t j a v a . b a s e / j a v a . u t i l . c o n c u r r e n t . F u t u r e T a s k . r u n ( F u t u r e T a s k . j a v a : 264 )   [ n a : n a ] a t o r g . a p a c h e . t o m c a t . u t i l . t h r e a d s . I n l i n e E x e c u t o r S e r v i c e . e x e c u t e ( I n l i n e E x e c u t o r S e r v i c e . j a v a : 75 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t j a v a . b a s e / j a v a . u t i l . c o n c u r r e n t . A b s t r a c t E x e c u t o r S e r v i c e . s u b m i t ( A b s t r a c t E x e c u t o r S e r v i c e . j a v a : 140 )   [ n a : n a ] a t o r g . a p a c h e . c a t a l i n a . c o r e . C o n t a i n e r B a s e . s t a r t I n t e r n a l ( C o n t a i n e r B a s e . j a v a : 909 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t o r g . a p a c h e . c a t a l i n a . c o r e . S t a n d a r d H o s t . s t a r t I n t e r n a l ( S t a n d a r d H o s t . j a v a : 829 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t o r g . a p a c h e . c a t a l i n a . u t i l . L i f e c y c l e B a s e . s t a r t ( L i f e c y c l e B a s e . j a v a : 183 )   [ t o m c a t − e m b e d − c o r e − 9.0.46. j a r : 9.0.46 ] a t o r g . a p a c h e . c a t a l i n a . c o r e . C o n t a i n e r B a s e StartChild.call(ContainerBase.java:1374) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na] at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:829) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.46.jar:9.0.46] at org.apache.catalina.core.ContainerBase StartChild.call(ContainerBase.java:1374) [tomcatembedcore9.0.46.jar:9.0.46]atjava.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) [na:na]atorg.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [tomcatembedcore9.0.46.jar:9.0.46]atjava.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) [na:na]atorg.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) [tomcatembedcore9.0.46.jar:9.0.46]atorg.apache.catalina.core.StandardHost.startInternal(StandardHost.java:829) [tomcatembedcore9.0.46.jar:9.0.46]atorg.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcatembedcore9.0.46.jar:9.0.46]atorg.apache.catalina.core.ContainerBaseStartChild.call(ContainerBase.java:1384) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486) ~[tomcat-embed-core-9.0.46.jar:9.0.46]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
… 14 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.web.servlet.filter.OrderedFormContentFilter]: Factory method ‘formContentFilter’ threw exception; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.fasterxml.jackson.datatype.jsr310.JavaTimeModule]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:652) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
… 55 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.fasterxml.jackson.datatype.jsr310.JavaTimeModule]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:217) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:139) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.registerWellKnownModulesIfAvailable(Jackson2ObjectMapperBuilder.java:805) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.configure(Jackson2ObjectMapperBuilder.java:669) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.build(Jackson2ObjectMapperBuilder.java:652) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.(MappingJackson2HttpMessageConverter.java:59) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.(AllEncompassingFormHttpMessageConverter.java:76) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.web.filter.FormContentFilter.(FormContentFilter.java:61) ~[spring-web-5.2.15.RELEASE.jar:5.2.15.RELEASE]
at org.springframework.boot.web.servlet.filter.OrderedFormContentFilter.(OrderedFormContentFilter.java:29) ~[spring-boot-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration.formContentFilter(WebMvcAutoConfiguration.java:178) ~[spring-boot-autoconfigure-2.3.12.RELEASE.jar:2.3.12.RELEASE]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[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:566) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
… 56 common frames omitted
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at com.fasterxml.jackson.datatype.jsr310.JavaTimeModule.(JavaTimeModule.java:158) ~[jackson-datatype-jsr310-2.11.4.jar:2.11.4]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[na:na]
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:204) ~[spring-beans-5.2.15.RELEASE.jar:5.2.15.RELEASE]
… 70 common frames omitted

错误为springboot的版本和jackson版本不匹配将Jackson版本升级就行

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>2.12.3</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>2.12.3</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.12.3</version>
        </dependency>

最后

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