I have the same exact issue while expanding my test project to incorporate simple @Embedded value type.
I have a simple Person entity with a few property fields (name, phone) I set up and got it to do all basic crud operations without any problems. I added an Address POJO as an additional property field embedded in my person entity. Everything works as expected up to and through firing of my RequestContext firing. Here's the Code: PersonRequest req = requestFactory.personRequest(); PersonProxy person = req.create(PersonProxy.class); AddressProxy address = req.create(AddressProxy.class); address.setStreet("Elm St.") person.setName("Joe"); person.setAddress(address); req.save(person).fire(); Once it fires, I get the error above with the same stack as shown by the original post. Apparently it doesn't like AddressProxy.class at all. If I comment out the person.setAddress() line in my code, but leave AddressProxy address = req.create(AddressProxy.class) above it, I still get the same error. Following it on the debugger the problem is here in the ResolverServiceLayer class: @Override public Class<? extends BaseProxy> resolveClass(String typeToken) { String deobfuscated = deobfuscator.getTypeFromToken(typeToken); if (deobfuscated == null) { die(null, "No type for token %s", typeToken); } What am I missing?? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/cYGEqF8pfhMJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.