NullPointerException when Template category selected in Project Properties Dialog

java.lang.NullPointerException
	at org.jboss.tools.common.model.ui.templates.configuration.MetaConfigurationLoader.loadConfiguration(MetaConfigurationLoader.java:91)
	at org.jboss.tools.common.model.ui.templates.configuration.MetaConfigurationLoader.loadProjectConfiguration(MetaConfigurationLoader.java:56)
	at org.jboss.tools.common.model.ui.templates.configuration.MetaConfigurationManager.createProjectConfiguration(MetaConfigurationManager.java:84)
	at org.jboss.tools.common.model.ui.templates.configuration.MetaConfigurationManager.getProjectConfiguration(MetaConfigurationManager.java:48)
	at org.jboss.tools.common.model.ui.templates.preferences.ProjectTemplatePreferencePage.setElement(ProjectTemplatePreferencePage.java:52)
	at org.eclipse.ui.internal.dialogs.RegistryPageContributor.createPage(RegistryPageContributor.java:166)
	at org.eclipse.ui.internal.dialogs.PropertyPageNode.createPage(PropertyPageNode.java:56)
	at org.eclipse.jface.preference.PreferenceDialog.createPage(PreferenceDialog.java:1372)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.createPage(FilteredPreferenceDialog.java:378)
	at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1259)
	at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:676)
	at org.eclipse.jface.preference.PreferenceDialog$9$1.run(PreferenceDialog.java:730)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.preference.PreferenceDialog$9.selectionChanged(PreferenceDialog.java:725)
	at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:897)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:178)
	at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:894)
	at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1238)
	at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1267)
	at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:265)
	at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:259)
	at org.eclipse.jface.util.OpenStrategy$1$2.run(OpenStrategy.java:440)
	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:3748)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3396)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:832)
	at org.eclipse.jface.window.Window.open(Window.java:808)
	at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:158)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java:519)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4425)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3773)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3393)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:147)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:630)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:574)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:133)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:103)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:378)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:232)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	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:1462)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1438)