Playn-showcase-html is not a GWT project

According to the beginner's wiki pages , I had Indigo with the Android plugin installed; I installed the plugins Maven Integration for WTP and Google (in that order). I can run the Java version of the storefront in order; when I try Google > GWT Compile showcase-html, Eclipse tells me that it is "not a GWT project."

What am I doing wrong? Or is it broken?

The source can be found here over the next seven days: http://www.sendspace.com/file/zc2af3

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2 answers

When you install all of these plugins, Eclipse should automatically determine the GWT "nature" of your subproject yourgame-html. It works great for me, and at least for a few other people.

In any case, you can simply right-click on this project, select "Google → Web Toolkit Settings ..." and click "Use Google Web Toolkit" in the dialog box that appears.

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Right-click on the Run As → Run Configurations project. We must at least create one configuration for the web application. Click "New Setting" and the eclipse will automatically fill in this information (ie.playn-showcase-html and class information). Go ahead and click Run, and you can start the server. Hope this helps.

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Source: https://habr.com/ru/post/1381037/