Java Model Exception: Java Model Status [src/test/generated/com/sample [in sample is not on its project's build path]
	at org.eclipse.jdt.internal.core.JavaElement.newJavaModelException(JavaElement.java:544)
	at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:247)
	at org.eclipse.jdt.internal.core.Openable.openAncestors(Openable.java:505)
	at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:241)
	at org.eclipse.jdt.internal.core.Openable.openAncestors(Openable.java:505)
	at org.eclipse.jdt.internal.core.CompilationUnit.openAncestors(CompilationUnit.java:1173)
	at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:241)
	at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:557)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:294)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:280)
	at org.eclipse.jdt.internal.core.JavaElement.getChildren(JavaElement.java:235)
	at org.eclipse.jdt.internal.core.JavaElement.getChildrenOfType(JavaElement.java:249)
	at org.eclipse.jdt.internal.core.CompilationUnit.getTypes(CompilationUnit.java:920)
	at org.eclipse.jdt.internal.core.CompilationUnit.getAllTypes(CompilationUnit.java:605)
	at org.jboss.tools.arquillian.ui.internal.commands.ArquillianPropertyTester.test(ArquillianPropertyTester.java:53)
	at org.eclipse.core.internal.expressions.Property.test(Property.java:58)
	at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:99)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.AdaptExpression.evaluate(AdaptExpression.java:106)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(CompositeExpression.java:68)
	at org.eclipse.core.internal.expressions.OrExpression.evaluate(OrExpression.java:21)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:189)
	at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
	at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:72)
	at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.isVisible(ContributionsAnalyzer.java:256)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.computeVisibility(ContributionRecord.java:166)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.updateVisibility(ContributionRecord.java:96)
	at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:188)
	at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:199)
	at org.eclipse.ui.internal.WorkbenchWindow$8.run(WorkbenchWindow.java:699)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3983)
	at org.eclipse.swt.widgets.Display.observerProc(Display.java:3573)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Display.applicationNextEventMatchingMask(Display.java:4989)
	at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5367)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221)
	at org.eclipse.swt.widgets.Widget.mouseDownSuper(Widget.java:1101)
	at org.eclipse.swt.widgets.Tree.mouseDownSuper(Tree.java:2044)
	at org.eclipse.swt.widgets.Widget.mouseDown(Widget.java:1093)
	at org.eclipse.swt.widgets.Control.mouseDown(Control.java:2563)
	at org.eclipse.swt.widgets.Tree.mouseDown(Tree.java:2012)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5627)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221)
	at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2105)
	at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2329)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:5691)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
	at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5128)
	at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5277)
	at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
	at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:484)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1465)