jxl只能读取2003版本？

[叶云起]

网上有人说jxl-2.6.3.jar可以支持2007版本，但是我导入了然后执行报错：
Exception in thread "main" jxl.read.biff.BiffException: Unable to recognize OLE stream
at jxl.read.biff.CompoundFile.<init>(CompoundFile.java:116)
at jxl.read.biff.File.<init>(File.java:127)
at jxl.Workbook.getWorkbook(Workbook.java:268)
at jxl.Workbook.getWorkbook(Workbook.java:253)
at cn.tendy.pdf.Excel2PdfTransformer.write(Excel2PdfTransformer.java:126)
at cn.tendy.pdf.Excel2PdfTransformer.write(Excel2PdfTransformer.java:89)
at cn.tendy.pdf.Excel2PdfTransformer.main(Excel2PdfTransformer.java:765)

[suciver]

都在用POI,jxl已经很久没更新了