环境：
<spring-boot-version>2.3.5.RELEASE</spring-boot-version>
<spring-cloud-version>Hoxton.SR8</spring-cloud-version>错误log
Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-15 21:56:29.508 ERROR 18232 --- [ main] o.s.boot.SpringApplication : Application run failedorg.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:161) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545) ~[spring-context-5.2.10.RELEASE.jar:5.2.10.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:405) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at com.imooc.registry.RegistryApp.main(RegistryApp.java:16) ~[classes/:na]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:142) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:440) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:193) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:178) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:158) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
... 9 common frames omitted
Caused by: java.lang.IllegalStateException: StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[] failed to start
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.rethrowDeferredStartupExceptions(TomcatWebServer.java:187) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:126) ~[spring-boot-2.3.5.RELEASE.jar:2.3.5.RELEASE]
... 14 common frames omitted
原因：spring cloud版本有问题，更换为一下版本即可
<spring-cloud-version>Hoxton.SR12</spring-cloud-version>Spring 官方对应版本地址： (https://start.spring.io/actuator/info)
{
"git": {
"branch": "7857199786b4ffba883304a75dfbaac342ffaa51",
"commit": {
"id": "7857199",
"time": "2022-03-15T07:59:46Z"
}
},
"build": {
"version": "0.0.1-SNAPSHOT",
"artifact": "start-site",
"versions": {
"spring-boot": "2.6.4",
"initializr": "0.13.0-SNAPSHOT"
},
"name": "start.spring.io website",
"time": "2022-03-15T08:01:37.995Z",
"group": "io.spring.start"
},
"bom-ranges": {
"azure": {
"3.2.0": "Spring Boot >=2.3.0.M1 and <2.4.0-M1",
"3.5.0": "Spring Boot >=2.4.0.M1 and <2.5.0-M1",
"3.14.0": "Spring Boot >=2.5.0.M1 and <2.7.0-M1"
},
"codecentric-spring-boot-admin": {
"2.4.3": "Spring Boot >=2.3.0.M1 and <2.5.0-M1",
"2.5.5": "Spring Boot >=2.5.0.M1 and <2.6.0-M1",
"2.6.2": "Spring Boot >=2.6.0.M1 and <2.7.0-M1"
},
"solace-spring-boot": {
"1.1.0": "Spring Boot >=2.3.0.M1 and <2.6.0-M1"
},
"solace-spring-cloud": {
"1.1.1": "Spring Boot >=2.3.0.M1 and <2.4.0-M1",
"2.1.0": "Spring Boot >=2.4.0.M1 and <2.6.0-M1"
},
"spring-cloud": {
"Hoxton.SR12": "Spring Boot >=2.2.0.RELEASE and <2.4.0.M1",
"2020.0.5": "Spring Boot >=2.4.0.M1 and <2.6.0-M1",
"2021.0.0-M1": "Spring Boot >=2.6.0-M1 and <2.6.0-M3",
"2021.0.0-M3": "Spring Boot >=2.6.0-M3 and <2.6.0-RC1",
"2021.0.0-RC1": "Spring Boot >=2.6.0-RC1 and <2.6.1",
"2021.0.1": "Spring Boot >=2.6.1 and <2.6.5-SNAPSHOT",
"2021.0.2-SNAPSHOT": "Spring Boot >=2.6.5-SNAPSHOT and <3.0.0-M1",
"2022.0.0-M1": "Spring Boot >=3.0.0-M1 and <3.1.0-M1"
},
"spring-cloud-gcp": {
"2.0.8": "Spring Boot >=2.4.0-M1 and <2.6.0-M1",
"3.1.0": "Spring Boot >=2.6.0-M1 and <2.7.0-M1"
},
"spring-cloud-services": {
"2.3.0.RELEASE": "Spring Boot >=2.3.0.RELEASE and <2.4.0-M1",
"2.4.1": "Spring Boot >=2.4.0-M1 and <2.5.0-M1",
"3.3.0": "Spring Boot >=2.5.0-M1 and <2.6.0-M1",
"3.4.0": "Spring Boot >=2.6.0-M1 and <2.7.0-M1"
},
"spring-geode": {
"1.3.12.RELEASE": "Spring Boot >=2.3.0.M1 and <2.4.0-M1",
"1.4.13": "Spring Boot >=2.4.0-M1 and <2.5.0-M1",
"1.5.10": "Spring Boot >=2.5.0-M1 and <2.6.0-M1",
"1.6.4": "Spring Boot >=2.6.0-M1 and <2.7.0-M1",
"1.7.0-M2": "Spring Boot >=2.7.0-M1 and <3.0.0-M1",
"2.0.0-M1": "Spring Boot >=3.0.0-M1 and <3.1.0-M1"
},
"vaadin": {
"14.8.5": "Spring Boot >=2.1.0.RELEASE and <2.6.0-M1",
"23.0.1": "Spring Boot >=2.6.0-M1 and <2.8.0-M1"
},
"wavefront": {
"2.0.2": "Spring Boot >=2.1.0.RELEASE and <2.4.0-M1",
"2.1.1": "Spring Boot >=2.4.0-M1 and <2.5.0-M1",
"2.2.2": "Spring Boot >=2.5.0-M1 and <2.7.0-M1"
}
},
"dependency-ranges": {
"native": {
"0.9.0": "Spring Boot >=2.4.3 and <2.4.4",
"0.9.1": "Spring Boot >=2.4.4 and <2.4.5",
"0.9.2": "Spring Boot >=2.4.5 and <2.5.0-M1",
"0.10.0": "Spring Boot >=2.5.0-M1 and <2.5.2",
"0.10.1": "Spring Boot >=2.5.2 and <2.5.3",
"0.10.2": "Spring Boot >=2.5.3 and <2.5.4",
"0.10.3": "Spring Boot >=2.5.4 and <2.5.5",
"0.10.4": "Spring Boot >=2.5.5 and <2.5.6",
"0.10.5": "Spring Boot >=2.5.6 and <2.5.9",
"0.10.6": "Spring Boot >=2.5.9 and <2.6.0-M1",
"0.11.0-M1": "Spring Boot >=2.6.0-M1 and <2.6.0-RC1",
"0.11.0-M2": "Spring Boot >=2.6.0-RC1 and <2.6.0",
"0.11.0-RC1": "Spring Boot >=2.6.0 and <2.6.1",
"0.11.0": "Spring Boot >=2.6.1 and <2.6.2",
"0.11.1": "Spring Boot >=2.6.2 and <2.6.3",
"0.11.2": "Spring Boot >=2.6.3 and <2.6.4",
"0.11.3": "Spring Boot >=2.6.4 and <2.6.5-SNAPSHOT",
"0.11.4-SNAPSHOT": "Spring Boot >=2.6.5-SNAPSHOT and <2.7.0-M1"
},
"okta": {
"1.4.0": "Spring Boot >=2.2.0.RELEASE and <2.4.0-M1",
"1.5.1": "Spring Boot >=2.4.0-M1 and <2.4.1",
"2.0.1": "Spring Boot >=2.4.1 and <2.5.0-M1",
"2.1.5": "Spring Boot >=2.5.0-M1 and <2.7.0-M1"
},
"mybatis": {
"2.1.4": "Spring Boot >=2.1.0.RELEASE and <2.5.0-M1",
"2.2.2": "Spring Boot >=2.5.0-M1"
},
"camel": {
"3.5.0": "Spring Boot >=2.3.0.M1 and <2.4.0-M1",
"3.10.0": "Spring Boot >=2.4.0.M1 and <2.5.0-M1",
"3.13.0": "Spring Boot >=2.5.0.M1 and <2.6.0-M1",
"3.15.0": "Spring Boot >=2.6.0.M1 and <2.7.0-M1"
},
"picocli": {
"4.6.3": "Spring Boot >=2.4.0.RELEASE and <3.0.0-M1"
},
"open-service-broker": {
"3.2.0": "Spring Boot >=2.3.0.M1 and <2.4.0-M1",
"3.3.1": "Spring Boot >=2.4.0-M1 and <2.5.0-M1",
"3.4.0-M2": "Spring Boot >=2.5.0-M1 and <2.6.0-M1"
}
}
}到此这篇关于spring cloud eureka 服务启动失败的文章就介绍到这了,更多相关spring cloud eureka 启动失败内容请搜索编程网以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程网！
