eureka学习问题-springcloud + eureka启动报错

最新推荐文章于 2023-10-11 00:02:34 发布

转载最新推荐文章于 2023-10-11 00:02:34 发布 · 479 阅读

本文针对Spring Boot启动时报错NoSuchMethodError的问题进行了深入分析，并提供了解决方案。该错误主要出现在使用Spring Cloud组件时，特别是在引入Spring Boot Builder的场景中。文章详细介绍了错误发生的上下文及调用堆栈，帮助开发者快速定位并解决问题。

启动报错，找不到方法

java.lang.NoSuchMethodError: org.springframework.boot.builder.SpringApplicationBuilder.<init>([Ljava/lang/Class;)V
	at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:170)
	at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:104)
	at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:70)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122)
	at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
	at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
	at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:325)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:296)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
	at com.example.demo.MicroserviceDiscoveryEurekaApplication.main(MicroserviceDiscoveryEurekaApplication.java:12)

解决方案：https://www.cnblogs.com/wang-yaz/p/9066862.html