报错信息是： java.lang.NoClassDefFoundError: com.android.tools.fd.runtime.AppInfo 到这里我就有点懵了，com.android.tools.fd.runtime.AppInfo
完整问题可以戳这里查看： https://stackoverflow.com/questions/66764737/problem-with-intellij-cannot-run-simple-spring-application...3.选择文件->项目结构，修改SDK 4.设置->Java编译器->设置版本 设置完成后，再次运行，不再报错。
场景：启动一个需要注册到 eureka 注册中心的服务 seeParam 报错： com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException...eureka.client.register-with-eureka=false # 注册中心职责是维护服务实例，false：不检索服务。...eureka.client.fetch-registry=false 3. 我的情况是在一个应用服务 seeParam 中启动时报此错。此服务向 eureka 注册 。...eureka.client.serviceUrl.defaultZone= http://localhost:1234/eureka/ 再次启动工程：seeParam , 启动 OK 了。 ?
解决java.lang.RuntimeException: com.netflix.client.ClientException: Load balancer does not have available...server for client: xxx-xxx-xxx 小弟第一次发博客，不喜勿喷 各位大佬你们，最近在接触微服务项目，在运行的过程中遇到许多问题，第一次写博客，就发一个比较简单的，有什么写错的地方望大佬们指点一下
83 execute - Request execution error com.sun.jersey.api.client.ClientHandler Exception: java.net.ConnectException...: Encountered an Error while executing task: attempt_1587470385492_0043_1_00_000000_0:java.lang.NoClassDefFoundError...info=[Error: Encountered an Error while executing task: attempt_1587470385492_0043_1_00_000000_1:java.lang.NoClassDefFoundError...info=[Error: Encountered an Error while executing task: attempt_1587470385492_0043_1_00_000000_2:java.lang.NoClassDefFoundError...info=[Error: Encountered an Error while executing task: attempt_1587470385492_0043_1_00_000000_3:java.lang.NoClassDefFoundError
-- https://mvnrepository.com/artifact/com.alibaba/fastjson --> com.alibaba<...BeanCreationException: Error creating bean with name 'idService' defined in com.xxx.commons.idgenerator.configuration...]: Factory method 'idService' threw exception; nested exception is java.lang.NoClassDefFoundError: org...；嵌套异常为java.lang.noclassDeffoundError:org/apache/curator/retry/exponentialbackoffRetry 默认配置正常启动，如下 zookeeper...is org.springframework.beans.BeanInstantiationException: Failed to instantiate nested exception is java.lang.NoClassDefFoundError
2.7.5 ~ 2.7.11版本不报错，2.7.12版本会报如下的NPE错误 2021-06-16 13:17:31,086 [Dubbo-framework-scheduler-thread-1] ERROR...java.lang.NoClassDefFoundError: org/apache/curator/x/discovery/ServiceDiscovery 其实只是少引入了一个依赖。...https://github.com/apache/dubbo/issues/8061 提个issue也是让有问题的用户能搜索到，少走弯路。 顺便也提了个PR，加一行log，方便直观的发现这个问题。...，会直接打印出错误，就像这样 2021-06-16 16:58:02,210 [main] ERROR org.apache.dubbo.registry.client.EventPublishingServiceDiscovery..., dubbo version: 2.7.12, current host: 172.23.233.52 java.lang.BootstrapMethodError: java.lang.NoClassDefFoundError
二、创建工程 接下来可以在eclipse创建一个java project 1、启动eclipse，File—>new—>Java Project，输入项目名，创建一个Java项目 ? ?...-2.53.0.jar； testing下载： https://oss.sonatype.org/content/repositories/snapshots/org/testng/testng/java-client...； https://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22com.couchbase.client%22%20AND%20a%3A%22java-client...遇到问题二：在 Eclipse 中运行appium的 java 脚本，提示： java.lang.NoClassDefFoundError:org/openqa/selenium...>central http://maven.oa.com/nexus/content/groups/public maven.oa.com 是鹅厂
Error creating bean with name ‘requestMappingHandlerAdapter’ OR java.lang.IllegalStateException: Failed....JavaTimeModule]: Unresolvable class definition; nested exception is java.lang.NoClassDefFoundError:...; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase...at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:157) Caused by: java.lang.NoClassDefFoundError...; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
NoClassDefFoundError是从Error继承的。...more Caused by: java.lang.ArithmeticException: / by zero at com.zjq.dailyrecord.throwable.ClassWithInitErrors...: com.mysql.jdbc.Driver at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass...:264) at com.zjq.dailyrecord.throwable.ClassNotFoundExceptionTest.main(ClassNotFoundExceptionTest.java...:6) 总结区别 ClassNotFoundException NoClassDefFoundError 从java.lang.Exception继承，是一个Exception类型 从java.lang.Error
spark task, with exception 'org.apache.hadoop.hive.ql.metadata.HiveException(Failed to create spark client...FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.spark.SparkTask Spark与hive...hive与spark版本必须对应着 重新编译完报 Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/impl/...Phadoop-2.4 -Dscala-2.11 -DskipTests clean package 4.异常 4] shutting down ActorSystem [sparkMaster] java.lang.NoClassDefFoundError...: com/fasterxml/jackson/databind/Module 删除hive/lib jackson-annotations-2.4.0.jar jackson-core-2.4.2
version> org.apache.curator curator-client...BeanCreationException: Error creating bean with name 'idService' defined in com.xxx.commons.idgenerator.configuration...]: Factory method 'idService' threw exception; nested exception is java.lang.NoClassDefFoundError: org...；嵌套异常为java.lang.noclassDeffoundError:org/apache/curator/retry/exponentialbackoffRetry 默认配置正常启动，如下 ?...: Failed to instantiate nested exception is java.lang.NoClassDefFoundError: org/apache/curator/retry
httpResponse.body()); } 由于jdk9模块化了，junit这里没有模块化，需要在javac编译时添加—add-modules jdk.incubator.httpclient，否则报错如下： Error..., 但该模块不在模块图中) 在java运行时也要添加—add-modules jdk.incubator.httpclient，否则报NoClassDefFoundError java.lang.NoClassDefFoundError...36) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)...) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.lang.ClassNotFoundException...doc JDK 9 features Getting Started With Java 9’s New HTTP Client Java 9: The New HttpClient Java 9 揭秘
spark task, with exception 'org.apache.hadoop.hive.ql.metadata.HiveException(Failed to create spark client...hive与spark版本必须对应着 重新编译完报 Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder...-Phadoop-2.4 -Dscala-2.11 -DskipTests clean package 4.异常 4] shutting down ActorSystem [sparkMaster] java.lang.NoClassDefFoundError...: com/fasterxml/jackson/databind/Module 删除hive/lib jackson-annotations-2.4.0.jar jackson-core-2.4.2.jar...NestedThrowables: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was too long
For instance `smtp.example.com` spring.mail.jndi-name= # Session JNDI name....=never # When to include a "stacktrace" attribute. server.error.path=/error # Path of the error controller.... server.error.whitelabel.enabled=true # Enable the default error page displayed in browsers in case...{sc-ext}[OAuth2ClientProperties] security.oauth2.client.client-id= # OAuth2 client id. security.oauth2....client.client-secret= # OAuth2 client secret.
如果想学习Java工程化、高性能及分布式、深入浅出。...微服务、Spring，MyBatis，Netty源码分析的朋友可以加我的Java高级交流：854630135，群里有阿里大牛直播讲解技术，以及Java大型互联网技术的视频免费分享给大家。...微服务、Spring，MyBatis，Netty源码分析的朋友可以加我的Java高级交流：854630135，群里有阿里大牛直播讲解技术，以及Java大型互联网技术的视频免费分享给大家。...package com.example.demo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication..., org.springframework.boot.autoconfigure.data.couchbase.CouchbaseReactiveDataAutoConfiguration, org.springframework.boot.autoconfigure.data.couchbase.CouchbaseReactiveRepositoriesAutoConfiguration
出现错误 java.lang.NoClassDefFoundError: org/mybatis/logging/LoggerFactory ---- 问题描述： 添加mybaties-plus坐标之后...org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError...(SpringApplication.java:1202) at com.example.callmachine.CallmachineApplication.main(CallmachineApplication.java...org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError...:622) ... 60 common frames omitted Caused by: java.lang.NoClassDefFoundError: org/mybatis/logging/LoggerFactory
既然是非正常情况，所以不便于也不需要捕获，常见的比如NoClassDefFoundError之类的类型，都是Error的子类。...四、扩展 （一）NoClassDefFoundError和ClassNotFoundException的区别 NoClassDefFoundError是一个错误(Error)，而ClassNotFoundException...java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver111 //连接数据库 public static Connection...in thread "main" java.lang.ClassNotFoundException: com.OcrbootApplication at java.net.URLClassLoader.findClass...这个时候就会导致NoClassDefFoundError。 视频版 Java的面试知识点技巧集 ⬇️ Java的面试知识点技巧集
“NoClassDefFoundError” 当解释器找不到包含主方法的类的文件时，将发生“NoClassDefFoundError”异常。...删除A.class文件并运行B.class文件，你将得到NoClassDefFoundError的消息： Exception in thread "main" java.lang.NoClassDefFoundError...阅读此关于运行Java软件时为什么发生“NoClassDefFoundError”的讨论。（@StackOverflow） 25....“NoSuchMethodFoundError” 当Java软件尝试调用类的方法并且该方法不再有定义时，将发生此错误消息（@myUND）： Error: Could not find or load main...（@Roedyg）例如，来自JavaScan.com的这个例子说明此程序（@java_scan）： /* ...............
Caused by: java.lang.NoClassDefFoundError: com/netflix/niws/loadbalancer/DiscoveryEnabledServer at... com.netflix.ribbon ribbon-loadbalancer...然后启动报错： Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean...] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@9e89d68] Caused by: java.lang.NoClassDefFoundError.../loadbalancer/Request;)Lorg/springframework/cloud/client/ServiceInstance; of interface org.springframework.cloud.client.loadbalancer.ServiceInstanceChooser
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