First app with vaadin

Hi,

I’m a recent noob with VAADIN.
I’m trying to compile my first app (tutorial website) and i have a problem to compile it.
I searched on forum but no chance. i have eclipse MARS last version. JSDK 1.0.8_45 (embedded jse).

Thank you for yours ansers
Jérôme

The error is :[font]

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[INFO]
 --- vaadin-maven-plugin:7.6.6:compile (default) @ app ---
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[INFO]
 auto discovered modules [my.vaadin.app.MyAppWidgetset]

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[INFO]
 [ERROR]
 Unexpected internal compiler error
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[/font] [size=2] [INFO] [u] [font] [font] java.lang.IllegalArgumentException [/font] [/font] [/u]: URI has an authority component [/size] [size=2] [INFO] at java.io.File.<init>([u] [font] [font] File.java:423 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.cfg.ModuleDefLoader.nestedLoad([u] [font] [font] ModuleDefLoader.java:342 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.cfg.ModuleDefLoader.load([u] [font] [font] ModuleDefLoader.java:290 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.cfg.ModuleDefLoader.doLoadModule([u] [font] [font] ModuleDefLoader.java:229 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.cfg.ModuleDefLoader.loadFromResources([u] [font] [font] ModuleDefLoader.java:167 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.cfg.ModuleDefLoader.loadFromClassPath([u] [font] [font] ModuleDefLoader.java:138 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.Compiler.run([u] [font] [font] Compiler.java:156 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.Compiler$1.run([u] [font] [font] Compiler.java:120 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.CompileTaskRunner.doRun([u] [font] [font] CompileTaskRunner.java:55 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger([u] [font] [font] CompileTaskRunner.java:50 [/font] [/font] [/u]) [/size] [size=2] [INFO] at com.google.gwt.dev.Compiler.main([u] [font] [font] Compiler.java:127 [/font] [/font] [/u]) [/size] [font]

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[INFO]
 ------------------------------------------------------------------------
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[INFO]
 BUILD FAILURE
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[INFO]
 ------------------------------------------------------------------------
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[INFO]
 Total time: 14.394 s
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[INFO]
 Finished at: 2016-05-17T19:10:46+02:00
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[INFO]
 Final Memory: 12M/153M
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[INFO]
 ------------------------------------------------------------------------
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[ERROR]
 Failed to execute goal com.vaadin:vaadin-maven-plugin:7.6.6:compile (default) on project app: Command [[
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Ok. i make a fresh eclipse’s install and it works.