Symptom
We have an issue when downloading image as pdf in Analytical Application tab.
App with multiple Tabs
Tab with image widget When the user uses the "Export PDF" functionality in the analytical application, the image export throws the CORS error:
"Access to image at 'https://login.<snip>.com/75b2f54b-feff-400d-8e0b-67102edb9a23/saml2?SAMLRequest=fVH...<SNIP>
(redirected from <snip> from origin '<snip> '
has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource."
All the elements in the tab of the analytical application is downloaded other than the image, the downloaded PDF doesn't contain the image it shows blank. , the image is retrieved from a HANA UI5 Application. feature has not been in use before.
Resolution
The issue is resolved after adjusting the CORS settings in the HANA system.
Keywords
KBA , LOD-ANA-AD , Analytics Designer , Problem