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grailsvaadingrails-pluginvaadin7

Vaadin Grails: Can not process requests before init() has been called

I'm trying to setup the Vaadin Grails plugin, but when following the instructions from here I run into the following error when actually running the app:

| Error 2014-03-05 14:03:14,922 [http-bio-8080-exec-5] ERROR [/ria-app].[VaadinServlet 0]  - Servlet.service() for servlet [VaadinServlet 0] in context with path [/ria-app] threw exception
Message: Can not process requests before init() has been called
    Line | Method
->> 1292 | requestStart  in com.vaadin.server.VaadinService
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|   1371 | handleRequest in     ''
|    238 | service . . . in com.vaadin.server.VaadinServlet
|   1145 | runWorker     in java.util.concurrent.ThreadPoolExecutor
|    615 | run . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    744 | run           in java.lang.Thread

The full stack trace is available here.

Solution

  • The issue is fixed in 7.1.10.2 or if you want also update Vaadin version then 7.1.11.