最近用一个SSH的项目去连接一个2012版本的SQL Server，Tomcat一启动就报这个错误：
com.microsoft.sqlserver.jdbc.SQLServerException: 驱动程序无法通过使用安全套接字层(SSL)加密与 SQL Server 建立安全连接。错误:“Unsupported curveId: 29”。
at com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:1368)
at com.microsoft.sqlserver.jdbc.TDSChannel.enableSSL(IOBuffer.java:1412)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1058)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:833)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:716)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:841)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
Caused by: javax.net.ssl.SSLHandshakeException: Unsupported curveId: 29
at com.sun.net.ssl.internal.ssl.HandshakeMessage$ECDH_ServerKeyExchange.<init>(HandshakeMessage.java:905)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:198)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:5
