最后才发现原因是Tomcat的server.xml配置文件有问题:apache tomcat . . conf的service.xml下边多了类似与 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 推荐指数：
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 ...
我真的很崩溃,先是workspace崩了,费了好久重建的workspace,然后建立了一个小demo项目,tomcat中启动却报错,挑选其中比较重要的2条信息如下: 这是什么鬼,净是奇葩事..这个部署在tomcat中的xxx项目老早就删除了,怎么启动的时候还加载它,先是 ...
完整错误信息如下： 提示：A child container failed during start 从来都不是问题的根本原因！ 而本问题的根本原因是：Servlet mapping specifies an unknown servlet name Action错误 ...
严重: 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 然后我考虑是jar包下载问题： 1：首先run as --> maven test检查是否报错，并 ...
