SEVERE: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component ...
最后才發現原因是Tomcat的server.xml配置文件有問題:apache tomcat . . conf的service.xml下邊多了類似與 lt Host appBase webapps autoDeploy true name localhost unpackWARs true gt lt Valve className org.apache.catalina.authenticato ...
2018-02-04 16:51 0 2077 推薦指數:
SEVERE: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component ...
SEVERE: The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: Failed to start component ...
Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal ...
我真的很崩潰,先是workspace崩了,費了好久重建的workspace,然后建立了一個小demo項目,tomcat中啟動卻報錯,挑選其中比較重要的2條信息如下: 這是什么鬼,凈是奇葩事..這個部署在tomcat中的xxx項目老早就刪除了,怎么啟動的時候還加載它,先是 ...
完整錯誤信息如下: 提示:A child container failed during start 從來都不是問題的根本原因! 而本問題的根本原因是:Servlet mapping specifies an unknown servlet name Action錯誤 ...
嚴重: A child container failed during startjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component ...
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]] at org.apache.catalina.util.LifecycleBase.start ...
此 然后我考慮是jar包下載問題: 1:首先run as --> maven test檢查是否報錯,並 ...