[Bug: Invalid thread access] These errors are logged in the .log files

[wolfgang-ch]

Discussed in #936

[wolfgang-ch]

Log files https://github.com/mytourbook/mytourbook/files/9625435/logfiles.zip

!ENTRY net.tourbook.common 4 0 2022-09-21 12:55:09.722
!MESSAGE Invalid thread access
!STACK 0
org.eclipse.swt.SWTException: Invalid thread access
	at org.eclipse.swt.SWT.error(SWT.java:4918)
	at org.eclipse.swt.SWT.error(SWT.java:4833)
	at org.eclipse.swt.SWT.error(SWT.java:4804)
	at org.eclipse.swt.widgets.Widget.error(Widget.java:450)
	at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:370)
	at org.eclipse.swt.widgets.Tree.setRedraw(Tree.java:4872)
	at net.tourbook.ui.views.tourBook.TourBookView.reloadViewer(TourBookView.java:2777)
	at net.tourbook.ui.views.tourBook.TourBookView.lambda$3(TourBookView.java:1186)
	at net.tourbook.tour.TourManager.fireEvent_Final(TourManager.java:1382)
	at net.tourbook.tour.TourManager.fireEvent(TourManager.java:1335)
	at net.tourbook.importdata.ImportState_Process.runPostProcess(ImportState_Process.java:214)
	at net.tourbook.ui.views.rawData.RawDataView.lambda$17(RawDataView.java:4502)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)



!ENTRY net.tourbook.common 4 0 2022-09-21 12:58:21.604
!MESSAGE Invalid thread access
!STACK 0
org.eclipse.swt.SWTException: Invalid thread access
	at org.eclipse.swt.SWT.error(SWT.java:4918)
	at org.eclipse.swt.SWT.error(SWT.java:4833)
	at org.eclipse.swt.SWT.error(SWT.java:4804)
	at org.eclipse.swt.widgets.Display.error(Display.java:1254)
	at org.eclipse.swt.widgets.Display.checkDevice(Display.java:831)
	at org.eclipse.swt.widgets.Display.getActiveShell(Display.java:1472)
	at net.tourbook.importdata.RawDataManager.updateTourData_InImportView_FromDb(RawDataManager.java:3842)
	at net.tourbook.ui.views.rawData.RawDataView.lambda$4(RawDataView.java:1107)
	at net.tourbook.tour.TourManager.fireEvent_Final(TourManager.java:1382)
	at net.tourbook.tour.TourManager.fireEvent(TourManager.java:1335)
	at net.tourbook.importdata.ImportState_Process.runPostProcess(ImportState_Process.java:214)
	at net.tourbook.ui.views.rawData.RawDataView.lambda$17(RawDataView.java:4502)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)

[wolfgang-ch]

Fixed in 4f9af49