Hallo!

ich möchte ein Folgedokument - eine Rechnung - aus einem Angebot heraus erstellen.

Dies ist seit heute nicht mehr möglich, warum auch immer.

Es öffnet sich ein neues Fenster, das grau bleibt, davor erscheint ein Popup mit der Meldung "Application does not have an active window."

Das hier ist die erzeugte Logmeldung:

2281 [com.sebulli.fakturama.log.LogbackAdapter@6dfcffb5] DEBUG com.sebulli.fakturama.common - start DAOs - begin
2675 [com.sebulli.fakturama.log.LogbackAdapter@6dfcffb5] INFO com.sebulli.fakturama.rcp - Entering default Preference Initializer
3128 [com.sebulli.fakturama.log.LogbackAdapter@6dfcffb5] DEBUG com.sebulli.fakturama.common - start DAOs - end
54013 [com.sebulli.fakturama.log.LogbackAdapter@6dfcffb5] ERROR org.eclipse.e4.ui.workbench - Internal Error
org.eclipse.e4.core.di.InjectionException: java.lang.IllegalStateException: Application does not have an active window
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:65) ~[na:na]
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:305) ~[na:na]
	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:239) ~[na:na]
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) ~[na:na]
	at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152) ~[na:na]
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494) ~[na:na]
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) ~[na:na]
	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) ~[na:na]
	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:196) ~[na:na]
	at com.sebulli.fakturama.parts.DocumentEditor.lambda$5(DocumentEditor.java:2931) ~[na:na]
	at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:81) ~[na:na]
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249) ~[na:na]
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86) ~[na:na]
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5348) ~[na:na]
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1348) ~[na:na]
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4602) ~[na:na]
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4183) ~[na:na]
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150) ~[na:na]
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) ~[na:na]
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039) ~[na:na]
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153) ~[na:na]
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:162) ~[na:na]
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) ~[na:na]
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) ~[na:na]
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) ~[na:na]
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) ~[na:na]
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) ~[org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar:na]
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) ~[org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar:na]
	at org.eclipse.equinox.launcher.Main.run(Main.java:1499) ~[org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar:na]
	at org.eclipse.equinox.launcher.Main.main(Main.java:1472) ~[org.eclipse.equinox.launcher_1.4.0.v20161219-1356.jar:na]
Caused by: java.lang.IllegalStateException: Application does not have an active window
	at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.getActiveWindowService(ApplicationPartServiceImpl.java:39) ~[na:na]
	at org.eclipse.e4.ui.internal.workbench.ApplicationPartServiceImpl.createPart(ApplicationPartServiceImpl.java:120) ~[na:na]
	at com.sebulli.fakturama.handlers.CallEditor.createEditorPart(CallEditor.java:223) ~[na:na]
	at com.sebulli.fakturama.handlers.CallEditor.execute(CallEditor.java:169) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_181]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_181]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_181]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_181]
	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) ~[na:na]
	... 34 common frames omitted

Hat jemand eine Ahnung, was da los ist?

LG Paolo