I'm getting a 503 error when accessing our servlet in the SmartSDK, what can be the issue?
Typically a continuous 503 error when attempting to access your Servlet application that is installed and bundled with your Android apk file, means that the Jetty Servlet container of the SmartSDK in not initializing correctly. Try the following:
Login as device admin
How to upload File into SmartSDK Servlet?
SmartOp Panel (SmartSDK) does not support the enctype:multipart. Because the Servlet version is 2.5 and ver.2.5 spec. does not support the multipart.