Tomcat启动报错org.apache.catalina.LifecycleException: Failed to initialize component

Tomcat启动报错org.apache.catalina.LifecycleException: Failed to initialize component，Caused by: java.lang.ClassCastException: org.apache.crimson.tree.DOMImplementationImpl cannot be cast to org.w3c.dom.ls.DOMImplementationLS

解决方法

此类问题一般是升级高版本tomcat导致

1. 修改Tomcat配置文件catalina.properties
   tomcat.util.scan.DefaultJarScanner.jarsToSkip=,*\（取消包扫描）
2. 删除启动脚本中引用的crimson.jar包

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