I use jabref for a few years now. The last xml file i exported from my entire library was in February and now i receive an error message, and i can’t export to xml format.
java.time.DateTimeException: Invalid value for MonthOfYear (valid values 1 - 12): 1510
at java.base/java.time.temporal.TemporalAccessor.get(Unknown Source)
at org.jabref@5.12.60000/org.jabref.model.entry.Date.get(Unknown Source)
at org.jabref@5.12.60000/org.jabref.model.entry.Date.getMonth(Unknown Source)
at org.jabref@5.12.60000/org.jabref.model.entry.BibEntry.genericGetFieldOrAlias(Unknown Source)
at org.jabref@5.12.60000/org.jabref.model.entry.BibEntry.getFieldOrAlias(Unknown Source)
at org.jabref@5.12.60000/org.jabref.model.entry.BibEntry.getMonth(Unknown Source)
at org.jabref@5.12.60000/org.jabref.logic.msbib.MSBibConverter.convert(Unknown Source)
at org.jabref@5.12.60000/org.jabref.logic.msbib.MSBibDatabase.addEntriesForExport(Unknown Source)
at org.jabref@5.12.60000/org.jabref.logic.msbib.MSBibDatabase.(Unknown Source)
at org.jabref@5.12.60000/org.jabref.logic.exporter.MSBibExporter.export(Unknown Source)
at org.jabref@5.12.60000/org.jabref.logic.exporter.Exporter.export(Unknown Source)
at org.jabref@5.12.60000/org.jabref.gui.exporter.ExportCommand.lambda$export$3(Unknown Source)
at org.jabref@5.12.60000/org.jabref.gui.util.BackgroundTask$1.call(Unknown Source)
at org.jabref@5.12.60000/org.jabref.gui.util.DefaultTaskExecutor$1.call(Unknown Source)
at org.jabref.merged.module@5.12.60000/javafx.concurrent.Task$TaskCallable.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.base/java.lang.Thread.run(Unknown Source)
How can i fix it?