Mirador Viewer
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Ahmad Nasser
Dec 22, 2022, 7:22:49 AM12/22/22
to DSpace Technical Support
I intall ubuntu server 20.04 and dspace 7.3 every thng working ok and i intall IIIF Configuration for viewing photo and Enable IIIF Support on Backend but when i go front to view photo using Mirador Viewer on Frontend it give me this error message
SyntaxError: Unexpected non-whitespace character after JSON at position 4
how can solve this problem error , i attach error message
Ahmed Nasser
GU senior system administrator
Tim Donohue
Jan 13, 2023, 2:32:13 PM1/13/23
to DSpace Technical Support
Hi Ahmed,
That error makes it sound like your IIIF Image Server (e.g. Cantaloupe) is either not running or is throwing an exception of some sort. It sounds like it's not including valid JSON, which is causing the viewer to error out.
I'd recommend verifying that your image server is running and is responding as described in the IIIF documentation at https://wiki.lyrasis.org/display/DSDOC7x/IIIF+Configuration
That error makes it sound like your IIIF Image Server (e.g. Cantaloupe) is either not running or is throwing an exception of some sort. It sounds like it's not including valid JSON, which is causing the viewer to error out.
I'd recommend verifying that your image server is running and is responding as described in the IIIF documentation at https://wiki.lyrasis.org/display/DSDOC7x/IIIF+Configuration
Tim
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