java - 尝试运行 Spring Boot 应用程序：线程“主”java.lang.reflect.InvocationTargetException 中的异常

Question

尝试使用从 spring.io 初始化程序运行下载的简单 Spring Boot 应用程序

./mvnw spring-boot:run

但我不断收到此错误：

Exception in thread "main" java.lang.reflect.InvocationTargetException
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.apache.maven.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:39)
    at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExecutor.java:122)
    at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperMain.java:61)
Caused by: java.lang.NoClassDefFoundError: org/apache/maven/exception/ExceptionHandler
    at java.base/java.lang.Class.getDeclaredMethods0(Native Method)
    at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3166)
    at java.base/java.lang.Class.getMethodsRecursive(Class.java:3307)
    at java.base/java.lang.Class.getMethod0(Class.java:3293)
    at java.base/java.lang.Class.getMethod(Class.java:2106)
    at org.codehaus.plexus.classworlds.launcher.Launcher.getEnhancedMainMethod(Launcher.java:168)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:261)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
    ... 7 more
Caused by: java.lang.ClassNotFoundException: org.apache.maven.exception.ExceptionHandler
    at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
    ... 17 more

标签： javamavenmaven-wrapper