POI RecordFormatException
Hej eksperter,Jeg sidder og roder med JAVA og noget Excel vha. POI, nu er problemet at jeg nogle gange får en RecordFormatException. Synes dog ikke jeg kan finde noden ordentlig forklaring på hvad det skyldes er der nogen der har en ide?
Stacktrace:
RecordFormatException Unable to construct record instance, the following exception occured: null
at org.apache.poi.hssf.record.RecordFactory.createRecord(RecordFactory.java:237)
at org.apache.poi.hssf.record.RecordFactory.createRecords(RecordFactory.java:160)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:165)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:212)
at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:193)
at script.io.DataHandler.openFile(Unknown Source)
at script.objects.ObjectHandler.getDataFromFile(Unknown Source)
at script.command.Control.ctlValidate(Unknown Source)
at script.gui.ScriptGVForm$7.construct(Unknown Source)
at script.gui.SwingWorker$2.run(Unknown Source)
at java.lang.Thread.run(Thread.java:534)
