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java.lang.NumberFormatException: For input string: ""

Hi,


we are facing the following exception while extracting the charts from an ods file by version 2.5.4, please help in this regard.

com.intralinks.fileprocessing.FileProcessingExceptionCause: java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Long.parseLong(Long.java:431)
at java.lang.Long.parseLong(Long.java:468)
at java.text.DigitList.getLong(DigitList.java:177)
at java.text.DecimalFormat.parse(DecimalFormat.java:1298)
at java.text.SimpleDateFormat.subParse(SimpleDateFormat.java:1591)
at java.text.SimpleDateFormat.parse(SimpleDateFormat.java:1312)
at java.text.DateFormat.parse(DateFormat.java:335)
at com.aspose.cells.hs.g(Unknown Source)
at com.aspose.cells.hs.i(Unknown Source)
at com.aspose.cells.aW.a(Unknown Source)
at com.aspose.cells.aW.onEnd(Unknown Source)
at com.aspose.cells.fo.onEnd(Unknown Source)
at org.dom4j.io.DispatchHandler.onEnd(DispatchHandler.java:207)
at org.dom4j.io.SAXContentHandler.endElement(SAXContentHandler.java:268)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.dom4j.io.SAXReader.read(SAXReader.java:465)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)
at com.aspose.cells.fX.c(Unknown Source)
at com.aspose.cells.fX.a(Unknown Source)
at com.aspose.cells.fX.a(Unknown Source)
at com.aspose.cells.iG.a(Unknown Source)
at com.aspose.cells.iG.a(Unknown Source)
at com.aspose.cells.Workbook.open(Unknown Source)

Hi,


Please check your other thread for reply:
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thank you