Apache Axis
http://ws.apache.org/axis2/tools/index.html
Axis2 is bundled with a set of tools in order to make users’ life easier
SoapUI
http://www.soapui.org
free and open source desktop application for working with web services
WSCEP
http://wscep.sourceforge.net/
Old and unsupported but useful for sending raw SOAP messages. You can view WSDL and soap xml messages here.
NetBeans WS
