MyEclipse supports the development of JAX-WS based web services through the use of the Metro reference implementation. We don’t directly support Axis 2 development, but you can develop Axis 2 web services using MyEclipse if you enable our “WTP – Extras” capability, later this year in MyEclipse 10 we aim to provide both technologies through a unified interface.
We do have a WSDL editor in MyEclipse with a source and graphical view too.
We do not have any tooling that assists with the use of WS-Security, but there is nothing stopping you from creating such a web service with MyEclipse.
Hope this helps.