SSL TLS 지원 여부 확인 (Received fatal alert: protocol_version)
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Linux
[ERROR][http-{마스킹}-14$515807736] [cashPayDecision]ShopCoupon balCoupon 오류 : Received fatal alert: protocol_version[ERROR][http-myservice-7979-14$515807736] [myPayDecision] [Exception] javax.net.ssl.SSLException: Received fatal alert: protocol_version [Exception] cohttp://m.sun.net.ssl.internal.ssl.Alerts : getSSLException() (Line:190) [Exception] cohttp://m.sun.net.ssl.inter..