Moin Alex, das scheinen unterschiedliche Probleme zu sein. Stehen in ~/.fakturama2/.metadata/.log (bei Linux / Mac OS) bzw. %USERPROFILE%.fakturama2.metadata.log
irgendwelche Hinweise?

Hallo.
Ich melde mich hier, weil ich das exakt gleiche Problem habe.

Die Frage bzw. den Pfad "~/.fakturama2/.metadata/.log (bei Linux / Mac OS) bzw. %USERPROFILE%.fakturama2.metadata.log " von rheydenr kann ich leider nicht nachvollziehen/finden
WO GENAU finde ich diese Dateien?

Gibt es anderswo schon lösungen?

Danke für Eure Hilfe.

Die Datei findest Du am einfachsten über das Terminal. Leider ist das unter Mac etwas verzwickt, die Datei im Finder zu finden.

Danke für deine Antwort.
Nun.. ein wenig mit Terminal umgehen kannich schon, aber auch da komm ich an meine Grenzen.
Aber ich habe unter Fakturama_Data/Log eine Errordatei gefunden: Error.2019-10-31
Vielleicht ist es das richtige und du kannst damit etwas anfangen?

der Inhalt der Datei:

20191031 12:23:33.909 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191031 12:23:33.915 | ERROR | | Unable to create class 'com.sebulli.fakturama.handlers.QRKExportHandler' from bundle '65'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by com.sebulli.fakturama.rcp_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191031 12:23:33.916 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191031 12:23:33.918 | ERROR | | Unable to create class 'org.fakturama.export.zugferd.ZugferdExporter' from bundle '900'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by org.fakturama.exporter.zugferd_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191031 12:27:48.299 | WARN | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | TEST
20191031 12:43:40.309 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191031 12:43:40.315 | ERROR | | Unable to create class 'com.sebulli.fakturama.handlers.QRKExportHandler' from bundle '65'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by com.sebulli.fakturama.rcp_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191031 12:43:40.318 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191031 12:43:40.321 | ERROR | | Unable to create class 'org.fakturama.export.zugferd.ZugferdExporter' from bundle '900'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by org.fakturama.exporter.zugferd_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191031 12:49:14.782 | WARN | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | TEST

Ja, das ist zumindest schon mal ein Anfang 😉 Welches Java verwendest Du denn? Kannst Du testweise mal das JDK 8 installieren (gibt's unter oracle.com)?

Aktuell läuft auf meinem Catalina Rechner JAVA 8 Update 231 build 11 - Ist JDK 8 etwas anderes?

Was mir noch gerade noch auffällt ist, dass bei den Produkten, die Artikelnummern nicht angezeigt werden.
Aber die Artikel selbst sind da.

MacPro 2013, 3.5 GHz 6-Core Intel Xeon E5, 12 GB RAM, Grafik: AMD FirePro D500 3 GB

Falls dieses Problem nicht behoben werden kann: Gibt es eine Möglichkeit, wenigstens die Kontakte in irgend eine Text oder tabellendatei zu extrahieren/exportieren. Damit wäre mir schon sehr geholfen.
Denn dann mach ich das bestehende Fakturama2 mit all seiner Datenbank platt und setze das ganze nochmals von neuem auf.

Anbei sende ich den aktuellsten LOG von heute

20191103 13:17:57.208 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191103 13:17:57.214 | ERROR | | Unable to create class 'com.sebulli.fakturama.handlers.QRKExportHandler' from bundle '65'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by com.sebulli.fakturama.rcp_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191103 13:17:57.216 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Can't show the error message in Error View because no EventBroker is available!
20191103 13:17:57.218 | ERROR | | Unable to create class 'org.fakturama.export.zugferd.ZugferdExporter' from bundle '900'
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333) ~[na:na]
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:202) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:91) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:60) ~[na:na]
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:42) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.processActiveHandler(HandlerProcessingAddon.java:193) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon.initialize(HandlerProcessingAddon.java:101) ~[na:na]
at com.sebulli.fakturama.addons.HandlerProcessingAddon$1.run(HandlerProcessingAddon.java:55) ~[na:na]
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:na]
at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3138) ~[na:na]
at java.base/java.lang.Class.getDeclaredConstructors(Class.java:2358) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.getDeclaredConstructors(InjectorImpl.java:821) ~[na:na]
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:382) ~[na:na]
... 9 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by org.fakturama.exporter.zugferd_2.0.5
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:511) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422) ~[na:na]
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414) ~[na:na]
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 14 common frames omitted
20191103 13:17:58.172 | ERROR | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | Unable to generate the parameterized command with the id "com.sebulli.fakturama.command.webShopImport" with the {org.fakturama.webshop.connector.action=import-orders, com.sebulli.fakturama.webshopimport.prepareGetProductsAndOrders=true} parameter(s). Model details: menu:main.menu.file.webshop.id=org.eclipse.e4.ui.model.application.ui.menu.impl.HandledMenuItemImpl@1f172892 (tags: null, contributorURI: platform:/plugin/com.sebulli.fakturama.rcp) (widget: null, renderer: org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRenderer@33b2ba25, toBeRendered: true, onTop: false, visible: true, containerData: null, accessibilityPhrase: null) (label: %command.webshop.name, iconURI: icon://COMMAND_SHOP, tooltip: %command.webshop.tooltip, enabled: true, selected: false, type: Push) (mnemonics: null) (wbCommand: null)
20191103 13:17:58.204 | ERROR | c.s.f.p.CoolbarViewPart.createToolItem:348 | No command found for com.sebulli.fakturama.command.webShopImport (Webshop). Please check your Applicationmodel!
20191103 13:31:40.877 | WARN | com.sebulli.fakturama.common [ OSGI_BUNDLE ] | TEST

Kannst Du mal testweise das JDK 8 von Oracle installieren?

OK - ich habs gerade installiert.
Bin bereit.. was soll ich nun als nächstes tun?
Vielen Dank für deine Hilfe.