Is Client-Side Java Dead?

maverick2003 asks: "Just while I was thinking that client-side Java is well and truly dead, here comes along a project, a really large one to boot, that involves developing a 'rich Java based client'. While I'm sure that given the right resources and time-frame, this is certainly possible, I was wondering what kind of experiences the Java community has with developing large Java client side applications. Five years ago, Swing and Java client technology had light-years to go before matching up with native Windoze APIs. Getting Swing to do exactly what you wanted, was a guaranteed trip into pure hell itself, with all sorts of weird bugs and workarounds to deal with. The applications that I've developed since then uses VB/VC++ and will talk to a Java server. This has gotten much easier nowadays with SOAP libraries available for cross-platform stuff. Have things improved since then? If yes, by what degree?" What would you use as an example of a large-scale, real-world, high-quality client-side Java application?