Hybrid FW: Encountering error whilst running the script

Hi,

I had created the framework based on video tutorials, but then I added the UTIL files for sending email, zipping and build.xml. I also changed the path of the jars into my project. I had downloaded the latest POI jar and it started "setCellValue is deprecated" error for the below code in Xls_Reader file, i downgraded back to older version.
###################
if(cell.getCellType()==Cell.CELL_TYPE_STRING)
return cell.getStringCellValue();
else if(cell.getCellType()==Cell.CELL_TYPE_NUMERIC || cell.getCellType()==Cell.CELL_TYPE_FORMULA ){
###################

But now i am encountering the below error, please help




Error
DOMSource cannot be processed: check that saxon8-dom.jar is on the classpath
Error
DOMSource cannot be processed: check that saxon8-dom.jar is on the classpath
Error
DOMSource cannot be processed: check that saxon8-dom.jar is on the classpath
org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Fail to save: an error occurs while saving the package : The part /docProps/core.xml fail to be saved in the stream with marshaller org.apache.poi.openxml4j.opc.internal.marshallers.ZipPackagePropertiesMarshaller@459e9125
at org.apache.poi.openxml4j.opc.ZipPackage.saveImpl(ZipPackage.java:502)
at org.apache.poi.openxml4j.opc.OPCPackage.save(OPCPackage.java:1467)
at org.apache.poi.POIXMLDocument.write(POIXMLDocument.java:217)
at com.automation.xls.read.Xls_Reader.addColumn(Xls_Reader.java:370)
at com.automation.test.DriverScript.createXLSReport(DriverScript.java:215)
at com.automation.test.DriverScript.start(DriverScript.java:144)
at com.automation.test.DriverScript.main(DriverScript.java:76)
Caused by: org.apache.poi.openxml4j.exceptions.OpenXML4JException: The part /docProps/core.xml fail to be saved in the stream with marshaller org.apache.poi.openxml4j.opc.internal.marshallers.ZipPackagePropertiesMarshaller@459e9125
at org.apache.poi.openxml4j.opc.ZipPackage.saveImpl(ZipPackage.java:482)
... 6 more
java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:240)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at java.util.zip.ZipInputStream.read(ZipInputStream.java:194)
at org.apache.poi.openxml4j.util.ZipSecureFile$ThresholdInputStream.read(ZipSecureFile.java:214)
at java.io.FilterInputStream.read(FilterInputStream.java:107)
at org.apache.poi.openxml4j.util.ZipInputStreamZipEntrySource$FakeZipEntry.<init>(ZipInputStreamZipEntrySource.java:130)
at org.apache.poi.openxml4j.util.ZipInputStreamZipEntrySource.<init>(ZipInputStreamZipEntrySource.java:57)
at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:93)
at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:278)
at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)
at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:274)
at com.automation.xls.read.Xls_Reader.setCellData(Xls_Reader.java:182)
at com.automation.test.DriverScript.createXLSReport(DriverScript.java:233)
at com.automation.test.DriverScript.start(DriverScript.java:144)
at com.automation.test.DriverScript.main(DriverScript.java:76)