Hello,

We have a daily API job that runs SAP Data Services. It has been running successfully for months. Today it failed with an error: "Could not create a new session (Adapter: 'SalesForce_Adapter').>."

Digging deeper into the error log we have:

"8/27/15 9:18:40 AM Fault-tolerance-login-failed : There was a communication error when talking to Salesforce.com: 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
8/27/15 9:18:40 AM Retry : 2. Waiting 15 mins before trying to login to Salesforce.com again."

Has anything changed on Salesforce side that would cause this?