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Google App Engine Module: Missing required argument module [s] '

Google Web Toolkit 2.4.0 | Eclipse Version: Indigo Service Release 1 | Build ID: 20110916-0149

Project: "guestbook" sample application present in the appengine / demo folder

Error: Module of missing required arguments [s] '

Background: I used to build / compile applications in eclipse helios. After switching to the new Google app engine and eclipse engine, which received the above errors when launching any application other than GWT. However, a simple GWT application works correctly.

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3 answers

I finally figured out this problem. When you create a new Google web application project, two options are available: Google Web Toolkit and Google App Engine. I chose both, so the project that was created was a GWT project. Therefore, during operation, he expected the gwt module and the associated configuration file.

The decision was not to select the “Google Web Toolkit” when creating a new Google web application project.

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To disable the Google Web Toolkit for the created project, follow these steps: 1. select the project, right-click and select "Property", 2. Switch "Google", select the "Web Toolkit" tab and uncheck "Use Google Web Toolkit " 3. Delete your project in the Run configuration. Run again. You will find that it never asks for "modules" again.

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An invalid module argument is the fully qualified name of your module, for example. "Com.google.gwt.sample.mail.Mail." Add it to the end of the argument in Run Configuration and the error should go away.

source here

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Source: https://habr.com/ru/post/1387917/

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