3170628 - Error "The server selected protocol version TLS10 is not accepted by client preferences [TLS12]" occurred in SAP Cloud Connector trace.

Symptom

Following TLS connectivity errors occurred in SCC trace while trying to connect to the backend system:

#request HEADHTTPS://<Host name>:<Port number>/ HTTP/1.1 failed with SSL handshake errorSSL handshake error(The server selected protocol version TLS10 is not accepted by client preferences [TLS12])

#SccEndpointValidator has thrown exception forHTTPS://<Host name>:<Port number>: The server selected protocol version TLS10 is not accepted by client preferences [TLS12]
javax.net.ssl.SSLHandshakeException: The server selected protocol version TLS10 is not accepted by client preferences [TLS12]

Environment

SAP Business Technology Platform

SAP Cloud Connector

Product

SAP BTP, Neo environment 1.0

Keywords

javax.net.ssl.SSLHandshakeException, The server selected protocol version TLS10 is not accepted by client preferences [TLS12], SAP JVM, TLS 1.0, TLS 1.2, SSL handshake error, SCC, exception, protocol, version, fail , KBA , BC-MID-SCC , SAP Cloud Connector On-Demand/On-Premise Connectivity , BC-JVM , SAP Java Virtual Machine , Problem

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