spring boot内置tomcat启动失败

[qq_36996027]

新手学spring boot，改过端口，一直不行

[qq_36996027]

. ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.0.0.RELEASE) 2019-01-10 21:24:48.517 INFO 3452 --- [ main] c.itmayiedu.controller.HelloController : Starting HelloController on PC-20170302UDHC with PID 3452 (F:\workspaces\helloworld\target\classes started by Administrator in F:\workspaces\helloworld) 2019-01-10 21:24:48.528 INFO 3452 --- [ main] c.itmayiedu.controller.HelloController : No active profile set, falling back to default profiles: default 2019-01-10 21:24:48.681 INFO 3452 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@1b7e5df: startup date [Thu Jan 10 21:24:48 CST 2019]; root of context hierarchy 2019-01-10 21:24:50.133 ERROR 3452 --- [ main] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14] 2019-01-10 21:24:50.248 INFO 3452 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http) 2019-01-10 21:24:50.266 ERROR 3452 --- [ main] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14] 2019-01-10 21:24:50.284 INFO 3452 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-01-10 21:24:50.284 INFO 3452 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.28 2019-01-10 21:24:50.296 ERROR 3452 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14] 2019-01-10 21:24:50.422 INFO 3452 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2019-01-10 21:24:50.423 INFO 3452 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1744 ms 2019-01-10 21:24:50.628 INFO 3452 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/] 2019-01-10 21:24:50.633 INFO 3452 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*] 2019-01-10 21:24:50.633 INFO 3452 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2019-01-10 21:24:50.633 INFO 3452 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*] 2019-01-10 21:24:50.633 INFO 3452 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*] 2019-01-10 21:24:50.971 INFO 3452 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@1b7e5df: startup date [Thu Jan 10 21:24:48 CST 2019]; root of context hierarchy 2019-01-10 21:24:51.049 INFO 3452 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/hello]}" onto public java.lang.String com.itmayiedu.controller.HelloController.index() 2019-01-10 21:24:51.055 INFO 3452 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2019-01-10 21:24:51.056 INFO 3452 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2019-01-10 21:24:51.101 INFO 3452 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-01-10 21:24:51.101 INFO 3452 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-01-10 21:24:51.143 INFO 3452 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2019-01-10 21:24:51.314 INFO 3452 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup 2019-01-10 21:25:12.341 ERROR 3452 --- [ main] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14] 2019-01-10 21:25:12.342 ERROR 3452 --- [ main] o.a.catalina.core.AprLifecycleListener : An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14] 2019-01-10 21:25:12.359 ERROR 3452 --- [ main] o.apache.catalina.core.StandardService : Failed to start connector [Connector[HTTP/1.1-8080]] org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-8080]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:255) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:197) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.startWebServer(ServletWebServerApplicationContext.java:300) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552) [spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:388) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1246) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1234) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE] at com.itmayiedu.controller.HelloController.main(HelloController.java:17) [classes/:na] Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed at org.apache.catalina.connector.Connector.startInternal(Connector.java:1021) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.28.jar:8.5.28] ... 13 common frames omitted Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) ~[na:1.8.0_91] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_91] at sun.nio.ch.PipeImpl.<init>(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) ~[na:1.8.0_91] at java.nio.channels.Pipe.open(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source) ~[na:1.8.0_91] at java.nio.channels.Selector.open(Unknown Source) ~[na:1.8.0_91] at org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector(NioSelectorPool.java:66) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.tomcat.util.net.NioSelectorPool.open(NioSelectorPool.java:130) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:227) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1150) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:591) ~[tomcat-embed-core-8.5.28.jar:8.5.28] at org.apache.catalina.connector.Connector.startInternal(Connector.java:1018) ~[tomcat-embed-core-8.5.28.jar:8.5.28] ... 14 common frames omitted Caused by: java.net.ConnectException: Connection timed out: connect at sun.nio.ch.Net.connect0(Native Method) ~[na:1.8.0_91] at sun.nio.ch.Net.connect(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.Net.connect(Unknown Source) ~[na:1.8.0_91] at sun.nio.ch.SocketChannelImpl.connect(Unknown

[stacksoverflow]

JDK版本和tomcat版本冲突。

[十八道胡同]

An incompatible version [1.1.29] of the APR based Apache Tomcat Native library is installed, while Tomcat requires version [1.2.14


你安装的是1.1.29 ，但是他需要1.2.14