处理“[host_key_not_veriable]不能在sshj中验证' ssh-rsa '主机密钥和指纹”。

I having a strange issue with sshj (am using sshj v0.6.0) for which I would need some help from someone. Authentication with public key works fine on some machines but doesnt work fine on other machines and I see the below error.I having a strange issue with sshj (am using ss