CDB Import Error MODEL IMPORT ERROR

Hello,

i am running the DS5 Community Edition under Ubuntu 16.04 64bit and wanted to work with the Armv8-A Base Platform FVP for my Diploma.  Addind a new Model Database and i launch the Model it works fine but While Importing the Models as showed in the Guide an Error is shown: CDB Import Error MODEL IMPORT ERROR.

I Cannot find anything about it. The Path Variables to the Model and DS 5 are set.

Same Error comes when i try to use the Armv8-A Foundation Platform

Thanks for any Help in Advance

eclipse.buildId=4.6.3.M20170301-0400
java.version=1.8.0_45
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product com.arm.ds.ce
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product com.arm.ds.ce

com.arm.debug.configdatabase.modelconfig.gui
Error
Thu Jan 11 14:50:02 CET 2018
CDB Import Error MODEL IMPORT ERROR

com.arm.pce.exceptions.ModelImportException: MODEL IMPORT ERROR
	at com.arm.pce.importer.ImportController.importModelFromFile(ImportController.java:382)
	at com.arm.pce.importer.ImportController.doModelImport(ImportController.java:225)
	at com.arm.pce.importer.ImportController.doImport(ImportController.java:190)
	at com.arm.debug.configdatabase.modelconfig.gui.pceditor.CdbImportProgress.run(CdbImportProgress.java:128)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:437)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:353)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:481)
	at com.arm.debug.configdatabase.modelconfig.gui.pceditor.PlatformConfigEditPart.performImport(PlatformConfigEditPart.java:3325)
	at com.arm.debug.configdatabase.modelconfig.gui.pceditor.PlatformConfigEditPart.access$6(PlatformConfigEditPart.java:3319)
	at com.arm.debug.configdatabase.modelconfig.gui.pceditor.PlatformConfigEditPart$2.widgetSelected(PlatformConfigEditPart.java:418)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5227)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4561)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4151)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:693)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
	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:388)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
	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:497)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
	at com.arm.workbench.Hook.run(Hook.java:487)
Caused by: java.lang.NullPointerException
	at javax.xml.transform.stream.StreamSource.<init>(StreamSource.java:147)
	at javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:654)
	at com.arm.pce.dstream.impl.ModelDescFileParser.validateAgainstSchema(ModelDescFileParser.java:77)
	at com.arm.pce.dstream.impl.ModelDescFileParser.<init>(ModelDescFileParser.java:63)
	at com.arm.pce.importer.ImportController.importModelFromFile(ImportController.java:329)
	... 37 more