Unrecognizable identifier in group

Hi, I have a problem Opening an Excel 2003 File with ASPOSE Cells for Java. When I try to open it, throw me the next exception:

com.aspose.cells.CellsException: Unrecognizable identifier in group: 176

the code lines that throws the exception are:

wb=new Workbook();
if(is!=null && is.available()>0){
}catch(Exception e){
system.out.println(e.getMessage()+" "+e.toString());

where “is” is an InputStream that contains the Excel File, wb is a com.aspose.cells.Workbook object.

I tried to open the Excel File in MSOffice 2003 and it opens sucessfully, so, What is the Problem?
Thank’s in advance

Gerardo Medellin H.


Thank you for sharing your template file. We will check the issue and get back to you soon.

Thank You & Best Regards,

Thanks so much.


Thank you for considering Aspose.

Please try the attached latest fix of Aspose.Cells. We have fixed your mentioned issue.

Thank You & Best Regards,

Thanks so much, it work’s perfectly.