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get 2 java error please help

sadaf_syed asked
Last Modified: 2012-05-06
i get these two java errors:
D:\java_src\RMARepair\src\RMARepairs\RMARepairs.java:649: createRow(short) in org.apache.poi.hssf.usermodel.HSSFSheet cannot be applied to (int)
    HSSFRow row = sheet.createRow(0);
D:\java_src\RMARepair\src\RMARepairs\RMARepairs.java:661: createRow(short) in org.apache.poi.hssf.usermodel.HSSFSheet cannot be applied to (int)
        row = sheet.createRow(rowCnt);
private HSSFWorkbook createSpreadsheet(StringBuffer a_sb){
    char[] c = a_sb.toString().toCharArray();
    HSSFWorkbook workbook = new HSSFWorkbook();
    HSSFSheet sheet = workbook.createSheet("RMA Repairs");
    HSSFRow row = sheet.createRow(0);
    HSSFCell cell = row.createCell((short)0);
    int rowCnt = 0;
    short colCnt = 0;
    for (int i = 0; i < c.length; i++){
      if (c[i] == '\n'){
        if (isNumeric(cell.getStringCellValue())){
        row = sheet.createRow(rowCnt);
        colCnt = 0;
        cell = row.createCell(colCnt);
      else if (c[i] == (char)9){
        if (isNumeric(cell.getStringCellValue())){
        cell = row.createCell(colCnt);
        cell.setCellValue(cell.getStringCellValue() + c[i]);
    return workbook;

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