Earlier versions of MyEclipse supported (or at least gracefully ignored) E4X syntactical constructs such as literal XML and the “for each” statement. MyEclipse 9 completely chokes on these constructs in both the editor and validation. Given the large amount of E4X code used in my project (which runs on the server inside of Rhino) , this make MyEclipse 9 very, very painful to use. Please fix this ASAP, or at least provide pointers to an alternative javascript plugin that can coexist gracefully with other MyEclipse components.
-Shon