Adapter Instance error in management Console

Hi ,

I want to register adapter in the management console . I have clicked on Adapter Instance in the management console but I am getting the below error .

Job server VENKATA-PC:3500 is not accessible.Connection has been shutdown: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

Please help me to resolve this issue.

Thanks & Regards,

Ramana.