Found the solution ... I increased the "large size threshold" configuration for the relevant database from 1 MB to 2 MB.
The weird thing about this is that the problem only exists for my REST API calls. When I executed a standalone XQuery script that does the same thing, everything was fine - I was able to see the resized image. So the question is, why is the REST API dependent on the "large size threshold" setting ? Regards, Danny On Wed, Apr 29, 2015 at 3:02 PM, Danny Sinang <[email protected]> wrote: > We have a REST API GET call that appears to not return anything if the > document being returned is greater than a 1 MB or so. > > The document expected is actually a JPG image and the REST API resource > extension code looks like this : > > *declare function **local:get-resized-image* (*$image_server_root*, *$uri*, > *$width*, *$height*) { > *let **$resized_uri* := *fn:concat*(*fn:substring-before*( > *$uri*,".jpg"),"_",*$width*,"_",*$height*,".jpg") > *let* *$resized_image* := *if* (*xdmp:uri-is-file*( > *$resized_uri*)) *then * > *fn:doc*(*$resized_uri*) > > *else > * > *let **$image* := *fn:doc*( > *$uri*)/*node*() > *let* *$image_name* := > *fn:tokenize*(*$uri*,"/")[*last*()] > *let* *$url* := *fn:concat*( > *$image_server_root*,"/",*$width*,"/",*$height*,"/",*$image_name*, > "?resized_uri=",*$resized_uri*) > *let* *$temp_image* := > *xdmp:http-put*(*$url*, (), *$image*)[2] > > *let* *$_* := > *xdmp:document-insert*(*$resized_uri*,*$temp_image*, > *xdmp:default-permissions*()) > > *return **$temp_image* > > > *return document*{*$resized_image*} > > }; > > > *declare* %rapi:transaction-mode("update") *function* *local:get*( > *$context* *as **map:map*, *$params* *as **map:map*) *as **document-node*()* > > { > *let **$image_server_root* := " > http://solrdev1.dom1.mycomp.org:7000/resize_image"; > *let* *$uri* := *map:get*(*$params*,"uri") > *let* *$width* := *map:get*(*$params*,"width") > *let* *$height* := *map:get*(*$params*,"height") > *let* *$caller* := *map:get*(*$params*, "caller") > *let* *$xml-uri* := *fn:replace*(*$uri*, "\.(\w+)\s*$", > ".xml") > *let* *$xml-doc* := *fn:doc*(*$xml-uri*) > *let* *$xml-published* := *fn:data*(*$xml-doc*/*image_challenge*/ > *@published*) > *return* > *switch* (*$caller*) > *case *"external" *return* > *if* (*$xml-published* = "true") *then* > *let **$mime_type* := *map:put*( > *$context*,"output-types","image/jpeg") > *return* > *local:get-resized-image*( > *$image_server_root*, *$uri*, *$width*, *$height*) > *else* > *document* {()} > *case *"internal" *return* > *let **$mime_type* := *map:put*(*$context* > ,"output-types","image/jpeg") > *return* > *local:get-resized-image*( > *$image_server_root*, *$uri*, *$width*, *$height*) > *default* *return * > *document*{()} > > }; > > I'm able to verify that our solrdev1 server was able to generate the > resized image and that it got saved in ML. > > The only problem we have is that the image document isn't getting returned > by this GET call when it's bigger than 1 MB. > > Is there a config I need to change somewhere ? > > Regards, > Danny > > >
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