Excel Property is showing as Book not Workbook

J

JChauhan

Joined
Aug 11, 2016
Messages
1
Reaction score
0
When we are uploading excel using POI APIs, the api is showing error -

"java.lang.IllegalArgumentException: The supplied POIFSFileSystem contained neither a 'Workbook' entry, nor a 'WORKBOOK' entry. Is it really an excel file?"



When we are doing CTRL+S in excel the property gets changed to Workbook.

Please help in rectifying the issue.
 
Top