I still get a error when I click New–>Vaadin 7 project MenuItem in eclipse.
Exception Stack Trace:
java.lang.IllegalArgumentException: Could not select preset “com.vaadin.integration.eclipse.presetv7j16s30”. One or more required of the required facets are not visible.
at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.setSelectedPreset(FacetedProjectWorkingCopy.java:1068)
at com.vaadin.integration.eclipse.wizards.VaadinProjectWizard.setRuntimeAndDefaultFacets(VaadinProjectWizard.java:72)
at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.createPageControls(NewProjectDataModelFacetWizard.java:150)
at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:736)
at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:608)
at org.eclipse.jface.window.Window.create(Window.java:431)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
session data:
eclipse.buildId=I20120608-1400
java.version=1.6.0_10-rc2
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product
And, I got the same NullpointerException above, when i try to create skeleton of Vaadin widget.
I do use the experimental vaadin eclipse plugin.
It is ok now, i followed this one:
https://vaadin.com/forum#!/thread/4459919/4467206
Best regards