Vaadin7 and TouchKit-Applications

Should the Touchkit-Application works already with Vaadin7?
Or is the alpha1-Release also just to early to start the migration?

Anyhow i get the following stacktrace while generating the widgetset für my iphone Touchkit-Application.

Any ideas?

THANKS!!!

[java] Rebinding com.vaadin.terminal.gwt.client.WidgetMap
[java] Invoking generator com.vaadin.addon.touchkit.gwt.TouchKitWidgetMapGenerator
[java] [ERROR] Unexpected error trying to instantiate Generator 'com.vaadin.addon.touchkit.gwt.TouchKitWidgetMapGenerator'
[java] java.lang.NoClassDefFoundError: com/vaadin/ui/OrderedLayout
[java] at com.vaadin.addon.touchkit.gwt.TouchKitWidgetMapGenerator.<init>(TouchKitWidgetMapGenerator.java:42)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java] at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[java] at java.lang.Class.newInstance0(Class.java:355)
[java] at java.lang.Class.newInstance(Class.java:308)
[java] at com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:647)
[java] at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:41)
[java] at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:74)
[java] at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:285)
[java] at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:274)
[java] at com.google.gwt.dev.DistillerRebindPermutationOracle.getAllPossibleRebindAnswers(DistillerRebindPermutationOracle.java:91)
[java] at com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.doFindAdditionalTypesUsingRebinds(WebModeCompilerFrontEnd.java:106)
[java] at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.process(AbstractCompiler.java:251)
[java] at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:444)
[java] at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.compile(AbstractCompiler.java:170)
[java] at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.compile(AbstractCompiler.java:285)
[java] at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.access$400(AbstractCompiler.java:139)
[java] at com.google.gwt.dev.jdt.AbstractCompiler.compile(AbstractCompiler.java:587)
[java] at com.google.gwt.dev.jdt.BasicWebModeCompiler.getCompilationUnitDeclarations(BasicWebModeCompiler.java:124)
[java] at com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.getCompilationUnitDeclarations(WebModeCompilerFrontEnd.java:54)
[java] at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java:525)
[java] at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile(JavaScriptCompiler.java:35)
[java] at com.google.gwt.dev.Precompile.precompile(Precompile.java:538)
[java] at com.google.gwt.dev.Precompile.precompile(Precompile.java:492)
[java] at com.google.gwt.dev.Precompile.precompile(Precompile.java:405)
[java] at com.google.gwt.dev.Compiler.run(Compiler.java:215)
[java] at com.google.gwt.dev.Compiler.run(Compiler.java:187)
[java] at com.google.gwt.dev.Compiler$1.run(Compiler.java:159)
[java] at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:87)
[java] at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:81)
[java] at com.google.gwt.dev.Compiler.main(Compiler.java:166)
[java] Caused by: java.lang.ClassNotFoundException: com.vaadin.ui.OrderedLayout
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)

No, the add-ons have to be adapted for Vaadin 7. Adapting the official add-ons will be done later this year, possibly after or around the last alpha in July or so (if the estimates are reached).