Tomcat 新版本 handleSubClassException 无法启动组件[Connector[AJP/1.3-8009]]

16-Jul-2020 16:48:03.735 严重 [main] org.apache.catalina.util.LifecycleBase.handleSubClassException 无法启动组件[Connector[AJP/1.3-8009]]
	org.apache.catalina.LifecycleException: 协议处理器启动失败
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1067)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardService.startInternal(StandardService.java:438)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.startup.Catalina.start(Catalina.java:738)
		at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
		at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:498)
		at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:342)
		at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:473)
	Caused by: java.lang.IllegalArgumentException: AJP连接器配置secretRequired="true",但是属性secret确实空或者空字符串，这样的组合是无效的。
		at org.apache.coyote.ajp.AbstractAjpProtocol.start(AbstractAjpProtocol.java:270)
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1064)

有关此问题的介绍：https://access.redhat.com/solutions/4851251