Summary

Microsoft Office Excel file viewer macro will break if contains certain image file

Environment

• Microsoft excel, (.xlsx)

Steps to Reproduce

1. Upload the following test xlsx file provided in this bug report to Confluence

Expected Results

All contents including the images are rendered normally

Actual Results

Confluence Excel file viewer throws error:

Error rendering macro 'viewxls' : com.benryan.conversion.ConversionException: java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!

The below exception is thrown in the atlassian-confluence.log file:

2015-10-15 19:44:59,922 WARN [http-nio-15813-exec-4] [xhtml.view.macro.ViewMacroMarshaller] marshalInternal Exception executing macro: viewxls, with message: com.benryan.conversion.ConversionException: java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!
 -- referer: <Confluence_base_URL>/pages/editpage.action?pageId=360452 | url: /display/TS/test+space | userName: admin | action: viewpage | page: 360452

Workaround

Convert the excel file to word file first before uploading to Confluence