org.jboss.tools.common.validation.JBTValidationException: Invalid thread access
	at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:101)
	at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: org.eclipse.swt.SWTException: Invalid thread access
	at org.eclipse.swt.SWT.error(SWT.java:4282)
	at org.eclipse.swt.SWT.error(SWT.java:4197)
	at org.eclipse.swt.SWT.error(SWT.java:4168)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:466)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:404)
	at org.eclipse.swt.widgets.Widget.getData(Widget.java:492)
	at org.eclipse.ui.forms.DetailsPart.getCurrentPage(DetailsPart.java:135)
	at org.eclipse.ui.forms.DetailsPart.isDirty(DetailsPart.java:165)
	at org.eclipse.ui.forms.ManagedForm.isDirty(ManagedForm.java:272)
	at org.eclipse.ui.forms.editor.FormPage.isDirty(FormPage.java:231)
	at org.eclipse.pde.internal.ui.editor.PDEFormEditor.computeDirtyState(PDEFormEditor.java:623)
	at org.eclipse.pde.internal.ui.editor.PDEFormEditor.isDirty(PDEFormEditor.java:617)
	at org.eclipse.ui.internal.EditorManager.collectDirtyEditors(EditorManager.java:294)
	at org.eclipse.ui.internal.EditorManager.getDirtyEditors(EditorManager.java:587)
	at org.eclipse.ui.internal.WorkbenchPage.getDirtyEditors(WorkbenchPage.java:2153)
	at org.jboss.tools.common.util.EclipseUIUtil.getDirtyFiles(EclipseUIUtil.java:86)
	at org.jboss.tools.common.validation.ValidationErrorManager.init(ValidationErrorManager.java:105)
	at org.jboss.tools.common.validation.ValidationErrorManager.init(ValidationErrorManager.java:90)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.init(CDICoreValidator.java:267)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validate(CDICoreValidator.java:292)
	at org.jboss.tools.common.validation.ValidatorManager.validate(ValidatorManager.java:117)
	at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:81)
	... 2 more