crud/src/main/webapp/WEB-INF/web.xml
message-resource/src/main/webapp/WEB-INF/web.xml

crud/src/main/resources/log4j2.xml
message-resource/src/main/resources/log4j2.xml

crud/src/main/webapp/index.jsp
message-resource/src/main/webapp/index.jsp

crud/src/main/webapp/index.jsp
message-resource/src/main/webapp/HelloWorld.jsp