Run wsdl2java to generate code implementing web service based on examples.wsdl,
Modify code to implement an echo service,
compile the code,
Build the war,
Deploy the war
delete old files/directories
make new directories
copy jars to WEB-INF/lib
copy web.xml to WEB-INF
create examples.wsdl
create java code from wsdl
Create server-config.wsdd
insert echo in generated impl java code
compile java code
build war file
delete old war file
copy new war file to app server