AXIS2 returns the old WSDL after upgrading server application

[Joe Smithian]

Hi

Browsing "myserverURL/services/myService?wsdl" displays the old WSDL file
after I replace the myService.aar with a new version based on a new WSDL
even after restarting Tomcat.

WSDL file is not included in the server package and axis2 dynamically
generates it.

Any suggestion how to force AXIS2 to reload the new aar and regenerate WSDL
without reinstalling Tomcat and AXIS2?

Thanks.

Joe.