上来不说,先来一波熟悉的异常栈信息:
java.lang.IllegalStateException: Failed to introspect Class [org.springframework.cloud.netflix.eureka.config.DiscoveryClientOptionalArgsConfiguration] from ClassLoader [sun.misc.Launcher$AppClassLoader@18b4aac2]
at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:481) ~[spring-core-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:358) ~[spring-core-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:414) ~[spring-core-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$2(AbstractAutowireCapableBeanFactory.java:743) ~[spring-beans-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at java.util.concurrent.Conc

在尝试启动Spring Boot应用时,遇到了一个关于Eureka客户端的异常,错误信息涉及`java.lang.IllegalStateException`和`NoClassDefFoundError`。尽管检查了类路径并确认了`com.netflix.discovery.AbstractDiscoveryClientOptionalArgs`类存在,但问题依然存在。通过删除Maven库的包并重新加载未能解决问题。最终,通过添加`eurake-start`依赖成功启动了应用。
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