Attachment Viewer SMP 2.3 ERROR

Question

Hi Experts,
I'm trying to attach a pdf with the attachment viewer control but i get an error 'Download attachment gets empty response', i already read the following post but
http://scn.sap.com/thread/3235204 , i have an MBO
And my RFC definition:
And the logic of content is the follow
The variable BIN_FILE is type xstring so i assign to CONTENT
It should work with that or i forgot something. Please help me with this i'm stuck!!

Answer 1

While testing use small image. Upload a small image to SAP and try to fetch it to device. In RFC too you can test it, since the image is small the generated base64 string will not be too large and convert that result from RFC to image again through any base64 to image converter online, ex.Base64 Online - base64 decode and encode.There by you can make sure that the RFC converted values are correct.
Keep the logs of server to debug level as given below and check the logs of the server after making a call to attachmentviewer from HWC. The logs (C:\SAP\MobilePlatform\Servers\UnwiredServer\logs) should contain the field basse64 converted string, you can copy that string and convert to image online or you can try comparing the string you got from RFC (when a image is converted to base64 format the string length will be 1000s of length, so use small images for testing).
Midhun VP