The Eclipse Git integration is considering moving away from JSch. This project is therefore no longer maintained.
Please help building an ssh-agent integration for the Eclipse Git. Details at bug 541274
Eclipse ssh-agent and Pageant support
Help > Install New Software...
Choose the ssh agent you want to use
Remove all configured private keys (otherwise Eclipse keeps asking for passphrases)
This software is licensed under revised BSD license, and depends on other software.