関連ワード:  java net socketexception read timeout    java net sockettimeoutexception read timeout    java net socketexception connection timeout    java.net.sockettimeoutexception read timed out    java net socketexception connection timed out    java net sockettimeoutexception connection timed out    java net socketexception connection reset timeout    java.net.sockettimeoutexception read timed out exception    java.net.sockettimeoutexception read timed out preauth  
結果 : java.net.socketexception read timeout