topic What does I/O Exception: Received fatal alert: protocol_version mean? in Integration and Testing

topic What does I/O Exception: Received fatal alert: protocol_version mean? in Integration and Testing https://community.developer.cybersource.com/t5/Integration-and-Testing/What-does-I-O-Exception-Received-fatal-alert-protocol-version/m-p/60196#M34755 <P>I am working on TLS 1.2 testing and am receiving this message when the server running my website sends a request to authorize.net.</P><P> </P><P>I'm stumped at what it is trying to tell me. Any ideas?</P> Sat, 14 Oct 2017 15:35:40 GMT jpullam 2017-10-14T15:35:40Z What does I/O Exception: Received fatal alert: protocol_version mean? https://community.developer.cybersource.com/t5/Integration-and-Testing/What-does-I-O-Exception-Received-fatal-alert-protocol-version/m-p/60196#M34755 <P>I am working on TLS 1.2 testing and am receiving this message when the server running my website sends a request to authorize.net.</P><P> </P><P>I'm stumped at what it is trying to tell me. Any ideas?</P> Sat, 14 Oct 2017 15:35:40 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/What-does-I-O-Exception-Received-fatal-alert-protocol-version/m-p/60196#M34755 jpullam 2017-10-14T15:35:40Z