Java 问题解决
严重:The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: A child container failed during start
解决步骤:
(1). 双击服务器Servers下的tomcat
(2). 找到如下图红圈所示的位置,并勾选
如此,问题便可解决。