Need help on unmarshallFromTemplate exception

[Sup]

Caused by: java.lang.NoSuchMethodError: org.docx4j.XmlUtils.unmarshallFromTemplate(Ljava/lang/String;Ljava/util/HashMap;)Ljava/lang/Object;


I am getting this exception while generating word document using doxc4j library 3.3.1 with weblogic server 12c. Same code is working fine with tomcat server.