I try to add GWT SDK in eclipse window > preference > Google WebToolKit > press "add" button and select the downloaded gxt-2.2.5 folder, but error "gwt-user.jar is missing" is shown!!
But if not add this google web toolkit SDK, then when following the step "Create Project", only GWT2.4 can be selected!!
So how to create a new GXT project using 2.2.5?