Hi, At the moment, there isn't an SDK for Content Producer API (now, called On Demand Services) written in Java.Probably, you have seen the PHP version which is covered here :AEM Mobile On-Demand Services SDK for PHP‌Thanks,Andrei

Hi,We will continue to support DPS classic for at least year after the launch of DPS 2015, which was in July this year. However, this doesn't mean that DPS classic will be turn off in July 2016, it just means that we will continue to support it at least until then and probably longer than that. We will let our customers tell us when they’re done with Classic by moving to the new DPS (2015).Thanks,Andrei

Hi,The parameter in your request ("X-GW-IMS-User-Email") isn't part of the documentation or the sample code provided in the article : Digital Publishing Solution Help | Integrating with Adobe Digital Publishing SolutionPlease make sure that you have all the elements as follows :https://ims-na1.adobelogin.com/ims/token/v1?grant_type=device&client_id=your_client_ID&client_secret=your_client_secret&scope=AdobeID%2Copenid&device_token=your_device_token&device_id=your_device_id You can run the sample...