Welcome to Javaranch !!
a. Please place web service client code here and full exception stacktrace
b. how is the web service is deployed in weblogic ? as Servlet ? as EJB component ?
c. please clarify where are your web service client code and web service implementation is deployed? in weblogic ? in tomcat ? are you trying to call web service (deployed in weblogic)
d. please clarify what steps you have done on Tomcat for successful deployment and working
Seem like you are using very basic Service classes to call Web service
Oracle certified JPA Developer (1Z0-898),Oracle certified Java 8 Programmer I (1Z0-808), Oracle Java Web Service Developer (1z0-897), Oracle certified Java 7 Programmer, SCJA 1.0, SCJP 5.0, SCWCD 5.0, Oracle SQL Fundamentals I, CIW Certified Ecommerce specialist
I'm sure glad that he's gone. Now I can read this tiny ad in peace!