Mirth & Mysql [javax.net.ssl.SSLHandshakeException：没有合适的协议（协议被禁用或密码套件不合适）]答案

【问题标题】：Mirth & Mysql [javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)]Mirth & Mysql [javax.net.ssl.SSLHandshakeException：没有合适的协议（协议被禁用或密码套件不合适）]
【发布时间】：2021-08-18 18:37:43
【问题描述】：

我在 Ec2 linux 实例中安装了 mirth，而我的 mysql 被放置在另一个 Ec2 实例中。在 mirth.properties 中我已经为 mysql 设置了配置 url。

当服务启动时，它会自动停止并在日志中记录此错误消息

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
        at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
        at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
        at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
        at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:361)
        at com.mysql.cj.protocol.a.NativeAuthenticationProvider.negotiateSSLConnection(NativeAuthenticationProvider.java:777)
        at com.mysql.cj.protocol.a.NativeAuthenticationProvider.proceedHandshakeWithPluggableAuthentication(NativeAuthenticationProvider.java:486)
        at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:202)
        at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1452)
        at com.mysql.cj.NativeSession.connect(NativeSession.java:165)
        at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:955)
        at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825)
        ... 37 more
Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
        at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171)
        at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:98)
        at sun.security.ssl.TransportContext.kickstart(TransportContext.java:220)
        at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:428)
        at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:316)
        at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188)
        at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99)
        at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:352)
        ... 44 more

现在我了解到 mirth 中使用的某些密码协议可能与 mysql 不兼容。所以，我在 DB 中尝试了 SHOW GLOBAL VARIABLES LIKE 'tls_version';，结果是 TLSv1,TLSv1.1,TLSv1.2 我只在 mirth.properties 上启用了它们并尝试了，但没有成功。

Mirth.properties 密码套装

Mysql 版 - 5.7.35 Mirth 版 - 3.9.1

【问题讨论】：

标签： mysql amazon-ec2 sqlcipher mirth

【解决方案1】：

将连接字符串设置为：

database.url = jdbc:mysql://yourip:3306/yourmirthdb?useSSL=true&enabledTLSProtocols=TLSv1.2

或从 java 8 升级，例如到 v13

【讨论】：