I am new to programming with SDK so I wanted to check what is the best way to have an automated interaction between my Java application and Lync.
I did some research online and found this link were you can download and start using the SDK with visual studio. but I want to use Eclipse IDE to do the programming.
SDK download link - https://www.microsoft.com/en-in/download/details.aspx?id=36824
Sandesh Jadhav
This depends a little bit what you wish to perform and which application you wish to write as there exists multiple Lync / Skype for Business SDKs. Based on your posting it looks like you aren´t really sure where to start, so let me create a summary here where you can choose the right SDK from.
With Skype for Business (former known as Lync) you have multiple options to choose from. However it depends if you wish to build an Server or an Client application:
However it depends what you wish to perform and for example if your java application is some kind of mobile one for example.
Depending on your needs you might also have a look into the "Microsoft Bot Framework".