I'm upgrading from 2.7 to 2.8.1 now, but it seems I'm running into the same issue as Tony. I'm using AppEngine on the server side, which is in the same IntelliJ/Maven module as the GWT code. When launching devmode from IntelliJ, I get "Couldn't load project from Super Dev Mode server at...", with HTTP 500 "
java.lang.NoSuchMethodError: javax.servlet.http.HttpServletResponse.getHeader(Ljava/lang/String;)Ljava/lang/String;" on the codeserver. I was convinced that I could rearrange the GWT/AppEngine dependencies in the IntelliJ module and get it working, but that appears to not be the case. So I assume that to *run* them separately would have to mean splitting the client and server sides into separate pom.xml within the project and splitting the dependencies. Correct? Thanks On Friday, September 9, 2016 at 2:14:46 AM UTC-5, Thomas Broyer wrote: > > First, you don't *have* to split your project, you have to *run* them > separately (but then you'll probably have to tweak the classpath of each a > bit). > > Then, GWT RPC isn't a blocker for splitting your project (see my > modular-webapp archetype at > https://github.com/tbroyer/gwt-maven-archetypes) > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
