Saturday, October 14, 2017

Re: Problems connecting to Super Dev Mode server with 2.8 / multi-module project

I ran into this problem.  For me, I was just using Eclipse with Google App Engine (GAE) and GWT 2.8.1.

GAE was bringing in an old HttpServletResponse, which didn't have the required methods.

The solution was to go to my project properties -> Java Build Path -> Order and Export.  Then move the GWT SDK above the App Engine SDK.

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