spring boot啟動時異常（Unable to start embedded Tomcat servlet container）
阿新 • • 發佈：2018-11-27
org.springframework.boot.context.embedded.EmbeddedServletContainerException: **Unable to start embedded Tomcat servlet container** at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:165) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:293) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:141) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] **Caused by: java.lang.IllegalStateException: Tomcat connector in failed state at** org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:159) ~[spring-boot-1.3.4.RELEASE.jar:1.3.4.RELEASE] ... 8 common frames omitted 2018-09-26 18:15:05.448 - INFO 14780 [app - gcpa-8090] [rid - gcpa-8090-18092618142886912203572224] --- [ main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/E:/Program%20Files/Java/jre/lib/charsets.jar, file:/E:/Program%20Files/Java/jre/lib/deploy.jar, file:/E:/Program%20Files/Java/jre/lib/ext/access-bridge-32.jar, file:/E:/Program%20Files/Java/jre/lib/ext/cldrdata.jar, file:/E:/Program%20Files/Java/jre/lib/ext/dnsns.jar, file:/E:/Program%20Files/Java/jre/lib/ext/jaccess.jar, file:/E:/Program%20Files/Java/jre/lib/ext/jfxrt.jar, file:/E:/Program%20Files/Java/jre/lib/ext/localedata.jar, file:/E:/Program%20Files/Java/jre/lib/ext/nashorn.jar, file:/E:/Program%20Files/Java/jre/lib/ext/sunec.jar, file:/E:/Program%20Files/Java/jre/lib/ext/sunjce_provider.jar, file:/E:/Program%20Files/Java/jre/lib/ext/sunmscapi.jar..........
報錯資訊就是上邊現實的，百度了很多，他們基本都是有錯誤，而這個是沒有程式碼錯誤的。突然看到有人說可能是端口占用，試了一下，果然是端口占用。不知道是公司封裝的框架問題還是spring boot的提示問題，總感覺不準確啊。