与sshj示例(“exec”)发生冲突:无法使用指纹验证“ssh-rsa”主机密钥

I'm trying to write a java program that will connect via ssh and do some stuff on a server at work (redhat linux). My box is windows. I read about sshj and I'm trying to get the example to work. I've worked through most of the dependencies and now I have an error dealing with public/private keys and unfortunately I don't know much there either (yes, it's a perfect storm of newbie-ness!). Here's the error: I'm trying to write a java program that will co