Docker Image broken

[mosoriob]

How to reproduce it?

$ docker run --rm --name wings -p 8080:8080 kcapd/wings-base

The output

30-Sep-2020 16:04:19.068 WARNING [localhost-startStop-1] org.apache.catalina.startup.SetContextPropertiesRule.begin [SetContextPropertiesRule]{Context} Setting property 'debug' to '0' did not find a matching property.
30-Sep-2020 16:04:20.440 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/usr/local/tomcat/webapps/wings-portal] has finished in [1,527] ms
30-Sep-2020 16:04:20.454 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
30-Sep-2020 16:04:20.496 SEVERE [main] org.apache.catalina.core.StandardService.startInternal Failed to start connector [Connector[AJP/1.3-8009]]
	org.apache.catalina.LifecycleException: Protocol handler start failed
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1102)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardService.startInternal(StandardService.java:440)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:766)
		at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
		at org.apache.catalina.startup.Catalina.start(Catalina.java:688)
		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: The AJP Connector is configured with secretRequired="true" but the secret attribute is either null or "". This combination is not valid.
		at org.apache.coyote.ajp.AbstractAjpProtocol.start(AbstractAjpProtocol.java:274)
		at org.apache.catalina.connector.Connector.startInternal(Connector.java:1100)
		... 12 more
30-Sep-2020 16:04:20.505 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 1877 ms
^C30-Sep-2020 16:07:40.631 INFO [Thread-5] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"]
30-Sep-2020 16:07:40.663 INFO [Thread-5] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-127.0.0.1-8009"]
30-Sep-2020 16:07:40.664 INFO [Thread-5] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
30-Sep-2020 16:07:40.742 INFO [Thread-5] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"]
30-Sep-2020 16:07:40.756 INFO [Thread-5] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]
30-Sep-2020 16:07:40.762 INFO [Thread-5] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-127.0.0.1-8009"]
30-Sep-2020 16:07:40.764 INFO [Thread-5] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-127.0.0.1-8009"]

[varunratnakar]

Are you trying to create the docker image from master or ravali branch ?
Try adding secretRequired="false" to the AJP connector in server.xml