Error "No appropriate protocol" with MailR using gmail

I am trying to send a simple email from a gmail account using mailr:

send.mail(from = "XXXXXX@gmail.com",
      to = c("YYYYYY@gmail.com"),
      subject = "Subject of the email",
      body = "test",
      html = TRUE,
      inline = TRUE,
      smtp = list(host.name = "smtp.gmail.com", port = 465, user.name = "XXXXXX", passwd = "XXXXXX", ssl = TRUE),
      authenticate = TRUE,
      send = TRUE)

and it gives me the following error:

org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.gmail.com:465
    at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1410)
    at org.apache.commons.mail.Email.send(Email.java:1437)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at RJavaTools.invokeMethod(RJavaTools.java:386)
Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
  nested exception is:
    javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2055)
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:697)
    at javax.mail.Service.connect(Service.java:386)
    at javax.mail.Service.connect(Service.jaNULL
va:245)
    at javax.mail.Service.connect(Service.java:194)
    at javax.mail.Transport.send0(Transport.java:253)
    at javax.mail.Transport.send(Transport.java:124)
    at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1400)
    ... 6 more
Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
    at sun.security.ssl.HandshakeContext.<init>(Unknown Source)
    at sun.security.ssl.ClientHandshakeContext.<init>(Unknown Source)
    at sun.security.ssl.TransportContext.kickstart(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:543)
    at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:348)
    at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:215)
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2019)
    ... 13 more
Error: EmailException (Java): Sending the email to the following server failed : smtp.gmail.com:465

I just change the Unsafe application access to YES but nothing happens.