yctb-SpringBoot/web/WEB-INF/weblogic.xml

<?xml version="1.0"?>
<weblogic-web-app xmlns="http://xmlns.oracle.com/weblogic/weblogic-web-app">
  <session-descriptor>
   <cookie-name>JSESSIONID-NEW</cookie-name>
  </session-descriptor>
  
  <container-descriptor>
	   <prefer-application-packages>
	   <package-name>org.codehaus.jackson.*</package-name>
	   <package-name>org.codehaus.jackson.annotate.*</package-name>
	   <package-name>org.codehaus.jackson.map.*</package-name>
	   <package-name>org.codehaus.jackson.node.*</package-name>
	   <package-name>org.slf4j.*</package-name>
	  </prefer-application-packages>
 </container-descriptor>
 
 
</weblogic-web-app>