Minimum Java Version for Java SDK

Short answer: 1.7.0_21 or higher eSignLive uses a 2048 bit SSL key. Since older versions of Java do not support large encryption keys, you will need version 1.7.0_21 or higher. For more information on this topic, please click the "System Requirements" link found in the SDK section.

Ah. Not sure how I missed that. Thank you!

You can have a proxy in between your server and Silanis though, which can insulate you from the JDK 1.7 mandate (as long as your proxy supports the 2048 bit encryption).

Thank you, serg!