spring(springboot、springmvc)出现标题的异常一般是由于controller的入参失败引起的。
今天，我们要探讨的是一个看似普通，实则内藏玄机的异常——org.springframework.http.converter.HttpMessageNotReadableException: JSON...com.fasterxml.jackson.core.JsonProcessingException;import com.fasterxml.jackson.databind.ObjectMapper;import org.springframework.web.bind.annotation.PostMapping...;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RestController
已解决：org.springframework.http.converter.HttpMessageNotWritableException 在使用Spring框架开发Web应用时，org.springframework.http.converter.HttpMessageNotWritableException
如何完美解决 org.springframework.http.converter.HttpMessageNotReadableException: JSON parse 错误 摘要 在Spring...Boot项目中，org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error 是一个常见的错误...在本文中，我们将从零开始，逐步了解并解决 org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error...错误描述 org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error 是在处理客户端请求时...以下是一个典型的错误日志示例： org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error:
这个问题一般出现在使用Spring 4时，因为： spring3.x是org.springframework.http.converter.json.MappingJacksonHttpMessageConverter...spring4.x是org.springframework.http.converter.json.MappingJackson2HttpMessageConverter 所以Spring3.x配置如下...： ...jsonHttpMessageConverter" /> <bean id="jsonHttpMessageConverter" class="<em>org</em>.<em>springframework</em>.http.<em>converter</em>.json.MappingJackson2HttpMessageConverter
: Failed to instantiate [org.springframework.http.converter.json.MappingJackson2HttpMessageConverter]...: Could not initialize class org.springframework.http.converter.json.MappingJackson2HttpMessageConverter...: Failed to instantiate [org.springframework.http.converter.json.MappingJackson2HttpMessageConverter]...: Could not initialize class org.springframework.http.converter.json.MappingJackson2HttpMessageConverter...: Could not initialize class org.springframework.http.converter.json.MappingJackson2HttpMessageConverter
今天在使用动态代理时，遇到了如下问题，报错 java.lang.NoClassDefFoundError: org/aopalliance/aop/Advice 下面是完整的报错信息： 一月...31, 2015 2:08:18 下午 org.springframework.context.support.AbstractApplicationContext prepareRefresh 信息...Unexpected exception parsing XML document from class path resource [bean.xml]; nested exception is java.lang.NoClassDefFoundError...: org/aopalliance/aop/Advice at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions...ClassPathXmlApplicationContext.java:83) at com.spring.test.setter.test.main(test.java:10) Caused by: java.lang.NoClassDefFoundError
; import org.springframework.security.core.userdetails.UserDetailsService; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder...; import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.oauth2...; import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter; import org.springframework.security.oauth2...; import org.springframework.security.oauth2.provider.token.DefaultTokenServices; import org.springframework.security.oauth2...; import org.springframework.http.HttpMethod; import org.springframework.security.authentication.AuthenticationManager
spring boot整合spring cloud和spring cloud alibaba 版本冲突导致的问题: java.lang.NoClassDefFoundError:org/springframework.../boot/Bootstrapper 问题描述 原因 解决办法 结论 推荐 问题描述 修改springboot版本后，启动springboot项目项目报错: java.lang.NoClassDefFoundError...:org/springframework/boot/Bootstrapper java.lang.NoClassDefFoundError: org/springframework/boot/Bootstrapper...$1.run(URLClassLoader.java:368) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged...:305) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) at org.springframework.boot.SpringApplication.run
] (org.springframework.web.context.ContextLoader:324) - Context initialization failed java.lang.NoClassDefFoundError...$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged...2015-06-04 09:58:25.073:WARN::failed runjettyrun.HSFJettyWebAppContext@6623a0d3{/,src/main/webapp}: java.lang.NoClassDefFoundError...java.lang.NoClassDefFoundError: org/springframework/core/env/ConfigurableEnvironment at java.lang.Class.getDeclaredConstructors0...如:把m2_xyx.zip解压好的org\springframework替换E:\.m2\repository\org\springframework的文件。
; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; import org.springframework.security.oauth2...; import org.springframework.security.oauth2.provider.token.DefaultTokenServices; import org.springframework.security.oauth2...; import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter; import org.springframework.security.oauth2...; import org.springframework.security.access.prepost.PreAuthorize; import org.springframework.security.core.Authentication...; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.security.oauth2
main] trationDelegate$BeanPostProcessorChecker : Bean 'authorizationAttributeSourceAdvisor' of type [org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor...: org/thymeleaf/processor/attr/AbstractTextChildModifierAttrProcessor at org.springframework.beans.factory.support.ConstructorResolver.instantiate...: org/thymeleaf/processor/attr/AbstractTextChildModifierAttrProcessor at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate...[na:1.8.0_171] at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[na:1.8.0_171] at java.security.SecureClassLoader.defineClass...~[na:1.8.0_171] at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[na:1.8.0_171] at java.security.AccessController.doPrivileged
:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)...:260) Root Cause javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize...:260) Root Cause java.lang.NoClassDefFoundError: Could not initialize class java.awt.image.BufferedImage...-D$ENDORSED_PROP="\"$JAVA_ENDORSED_DIRS\"" \ -classpath "\"$CLASSPATH\"" \ -Djava.security.manager...\ -Djava.security.policy=="\"$CATALINA_BASE/conf/catalina.policy\"" \ -Dcatalina.base="\
Caused by: java.lang.NoClassDefFoundError: com/netflix/niws/loadbalancer/DiscoveryEnabledServer at...] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@9e89d68] Caused by: java.lang.NoClassDefFoundError...里面代码同时发现spring-security相关依赖代码发生了改变。...解决方案：引入最新版本spring-security-web。... org.springframework.security spring-security-web</artifactId
impl\ProjectDataDimensionalityServiceDiy.class]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError...: org/aspectj/util/PartialOrder$PartialComparable at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean...1.5.9.RELEASE] at com.rayootech.feasibility.BootApp.main(BootApp.java:25) [classes/:na] Caused by: java.lang.NoClassDefFoundError...~[na:1.8.0_74] at java.lang.ClassLoader.defineClass(Unknown Source) ~[na:1.8.0_74] at java.security.SecureClassLoader.defineClass...Source) ~[na:1.8.0_74] at java.net.URLClassLoader$1.run(Unknown Source) ~[na:1.8.0_74] at java.security.AccessController.doPrivileged
导致报错如下， java.lang.NoClassDefFoundError: org/springframework/core/ErrorCoded at java.lang.ClassLoader.defineClass1...(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass...加入后继续报另一个错 Exception in thread "main" java.lang.NoClassDefFoundError: org/springframework/util/unit/DataSize...:346) at org.springframework.boot.SpringApplication.run(SpringApplication.java:306) at org.springframework.boot.SpringApplication.run...只剩下spring boot的依赖 继续报错 java.lang.NoClassDefFoundError: org/springframework/boot/bind/RelaxedPropertyResolver
Reason: java.lang.NoClassDefFoundError: org/springframework/jdbc/CannotGetJdbcConnectionException.Warning...: Could not register org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer...org.springframework.boot.liquibase.LiquibaseChangelogMissingFailureAnalyzer: allDeclaredConstructors...Reason(s): java.lang.NoClassDefFoundError: org/springframework/jdbc/CannotGetJdbcConnectionExceptionWarning...complete reflection metadata for org.springframework.validation.beanvalidation.SpringValidatorAdapter
"> <bean class="<em>org</em>.<em>springframework</em>.http.<em>converter</em>.json.MappingJackson2HttpMessageConverter
日志内容如下： java.lang.NoClassDefFoundError: org/springframework/core/ErrorCoded at java.lang.ClassLoader.defineClass1...(BindConverter.java:73) at org.springframework.boot.context.properties.bind.BindConverter....(BindConverter.java:64) at org.springframework.boot.context.properties.bind.Binder$Context....(Binder.java:399) at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java...:209) at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:166) at org.springframework.boot.context.config.ConfigFileApplicationListener
-client:5.6.5 尝试获取认证令牌 org.springframework.security.oauth2.client.authentication.OAuth2LoginAuthenticationProvider...loginAuthenticationToken.getClientRegistration(), loginAuthenticationToken.getAuthorizationExchange())); } 从认证服务器跳转返回时，携带有效状态码，则尝试获取访问令牌 org.springframework.security.oauth2...authorizationCodeAuthentication.getDetails()); return authenticationResult; } } } 向授权服务器申请访问令牌 org.springframework.security.oauth2...org.springframework.security.oauth2.client.endpoint.OAuth2AuthorizationGrantRequestEntityUtils static...org.springframework.security.web.authentication.www.BasicAuthenticationConverter public UsernamePasswordAuthenticationToken
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