Maven: java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError
Maven: java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError
提问于 2014-12-15 10:27:13
每当我试图构建任何maven项目或生成一些原型时，我都会得到以下错误：
[ERROR] Error executing Maven.
[ERROR] java.lang.NoClassDefFoundError: com/google/inject/internal/cglib/core/$CodeGenerationException
[ERROR] Caused by: com/google/inject/internal/cglib/core/$CodeGenerationException
[ERROR] Caused by: com.google.inject.internal.cglib.core.$CodeGenerationExceptionMaven过去在昨天还能正常工作，最近不记得在它的配置中更改了任何东西。我在Ubuntu14.04上使用了jdk8 oracle和jdk7 openjdk (我不时使用Ubuntu的更新-替代-配置javac在两个javas之间切换)。
如果我跑了
mvn -B archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DgroupId=com.mycompany.app -DartifactId=my-app -X我得到了这个输出：
username@pcname:~/Desktop/projects/mvn_simple$ mvn -B archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DgroupId=com.mycompany.app -DartifactId=my-app -X
Apache Maven 3.0.5
Maven home: /usr/share/maven
Java version: 1.8.0_25, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-8-oracle/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.13.0-40-generic", arch: "amd64", family: "unix"
[ERROR] Error executing Maven.
com.google.common.collect.ComputationException: java.lang.NoClassDefFoundError: com/google/inject/internal/cglib/core/$CodeGenerationException
at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:890)
at com.google.inject.internal.FailableCache.get(FailableCache.java:49)
at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:50)
at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:127)
at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:530)
at com.google.inject.internal.AbstractBindingProcessor$Processor$1.run(AbstractBindingProcessor.java:179)
at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:44)
at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:123)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:107)
at com.google.inject.Guice.createInjector(Guice.java:96)
at com.google.inject.Guice.createInjector(Guice.java:73)
at com.google.inject.Guice.createInjector(Guice.java:62)
at org.codehaus.plexus.DefaultPlexusContainer.addPlexusInjector(DefaultPlexusContainer.java:470)
at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:196)
at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:160)
at org.apache.maven.cli.MavenCli.container(MavenCli.java:375)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:191)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: java.lang.NoClassDefFoundError: com/google/inject/internal/cglib/core/$CodeGenerationException
at com.google.inject.internal.ProxyFactory.create(ProxyFactory.java:156)
at com.google.inject.internal.ConstructorInjectorStore.createConstructor(ConstructorInjectorStore.java:90)
at com.google.inject.internal.ConstructorInjectorStore.access$000(ConstructorInjectorStore.java:29)
at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:37)
at com.google.inject.internal.ConstructorInjectorStore$1.create(ConstructorInjectorStore.java:33)
at com.google.inject.internal.FailableCache$1.apply(FailableCache.java:38)
at com.google.common.collect.ComputingConcurrentHashMap$ComputingValueReference.compute(ComputingConcurrentHashMap.java:356)
at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.compute(ComputingConcurrentHashMap.java:182)
at com.google.common.collect.ComputingConcurrentHashMap$ComputingSegment.getOrCompute(ComputingConcurrentHashMap.java:151)
at com.google.common.collect.ComputingConcurrentHashMap.getOrCompute(ComputingConcurrentHashMap.java:67)
at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:886)
... 25 more
Caused by: java.lang.ClassNotFoundException: com.google.inject.internal.cglib.core.$CodeGenerationException
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:259)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:235)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:227)
... 36 more回答 8
Stack Overflow用户
回答已采纳
发布于 2014-12-15 10:32:47
重新启动PC解决了以下问题:)
Stack Overflow用户
发布于 2021-10-25 06:32:44
Stack Overflow用户
发布于 2021-10-03 12:55:51
对我来说，这个问题是由于在我的pom.xml Java 13中提到的，在服务器机器上安装了java 17。
因此，更新后的服务器java版本将成为pom.xml中的版本，如果您在Linux上有多个版本的JDK，请使用以下命令选择正确的
sudo update-alternatives --config java选择正确的JDK版本，如果您的版本没有列出，使用上述命令将其安装并使用为活动JDK，然后进行干净的构建并运行。
mvn clean install
mvn spring-boot:run页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/27481953
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