Folgendes Problem bei einem Programm

[Schmiddi1206]

FEHLER: Export ist während der Vorbereitung fehlgeschlagen.
java.io.IOException: Can't load xml object for property #1!
----------------------------
java.util.concurrent.ExecutionException: java.io.IOException: Can't load xml object for property #1!
at java.base/java.util.concurrent.FutureTask.report(Unknown Source)
at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
at java.desktop/javax.swing.SwingWorker.get(Unknown Source)
at com.openindex.openestate.tool.ImmoToolTask.done(ImmoToolTask.java:99)
at java.desktop/javax.swing.SwingWorker$5.run(Unknown Source)
at java.desktop/javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(Unknown Source)
at java.desktop/sun.swing.AccumulativeRunnable.run(Unknown Source)
at java.desktop/javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(Unknown Source)
at java.desktop/javax.swing.Timer.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.Timer$DoPostEvent.run(Unknown Source)
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.io.IOException: Can't load xml object for property #1!
at com.openindex.openestate.tool.agency.export.ExportProcess.buildTransferAgencyObject(ExportProcess.java:178)
at com.openindex.openestate.tool.agency.export.ExportProcess.buildTransferAgency(ExportProcess.java:116)
at com.openindex.openestate.tool.agency.export.ExportProcess.buildTransfer(ExportProcess.java:68)
at com.openindex.openestate.tool.agency.export.ExportProcess$PreparationTask.doInBackground(ExportProcess.java:659)
at com.openindex.openestate.tool.agency.export.ExportProcess$PreparationTask.doInBackground(ExportProcess.java:633)
at java.desktop/javax.swing.SwingWorker$1.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.desktop/javax.swing.SwingWorker.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.dom4j.DocumentException: Error on line 16 of document : Zeichenreferenz "&#2" ist ein ungültiges XML-Zeichen. Nested exception: Zeichenreferenz "&#2" ist ein ungültiges XML-Zeichen.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)
at com.openindex.openestate.impl.OpenEstateUtils.loadDocument(OpenEstateUtils.java:421)
at com.openindex.openestate.tool.agency.export.ExportContext.getEstate(ExportContext.java:204)
at com.openindex.openestate.tool.agency.export.ExportProcess.buildTransferAgencyObject(ExportProcess.java:176)
... 10 more

Ich bitte um Hilfe und würde mich sehr freuen, wenn es hier eine Lösung für gibt

 

[mihe7]

Es gibt eine Klasse com.openindex.openestate.impl.OpenEstateUtils, die versucht, ein XML-Dokument zu laden, nur leider enthält dieses in Zeile 16 einen Fehler in Form einer unzulässigen Zeichenreferenz. Evtl. reicht es, die XML-Version im Dokument von 1.0 auf 1.1 zu setzen, denn:

Finally, there is considerable demand to define a standard representation of arbitrary Unicode characters in XML documents. Therefore, XML 1.1 allows the use of character references to the control characters #x1 through #x1F, most of which are forbidden in XML 1.0.