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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
