I've found the wsdl editor in Eclipse to be bug-ridden. Netbeans dropped their wsdl plugin sometime ago. Is there a good editor that allows you to create and edit wsdl and xsd files? I highly prefer an editor that works on different platforms (that leaves out XML Spy for me).
I'm going to check out Oxygen. It's not clear if it creates wsdls or if it just does some validation and editing on existing wsdls.
What have you found for creating and editing wsdl and xsd files?
I'm using Liquid Technologies' Liquid XML Studio - there's a free community edition, which unfortunately makes WSDL and XSD read-only files :-( but I was able to convince myself (and my boss) that I needed this tool, based on my experience with other XML file types I was able to edit.
Xml Studio features a graphical WSDL editor and an XML schema editor.
It's a .NET tool and integrates quite nicely into Visual Studio, if that's a requirement for you. It works very well as a stand-alone tool, too