In my java application i am trying to create a Workbook from a template. Here is a code snippet to do that,
InputStream inStream=new FileInputStream(file);
Workbook workbook = new Workbook(inStream);
When the template is blank or contains plain text, it is converted to Workbook but when template contains png or other charts exception occurs as:
com.aspose.cells.CellsException: Invalid sectionId of Header Footer image
Please Help!
