100分求playframework的邮件发送问题。

网站架构是play 1.2 +japid+morphia`args String mailContent
${mailContent}这是japid的页面application.conf配置# 126 configuration
mail.smtp.host=smtp.126.com
[email protected]
mail.smtp.pass=xxxxxxxxxxxxxxxxxxxxxxxx
mail.smtp.channel=ssl
mail.smtp.port=25
mail.debug=true发送邮件的controller。
public static void sendTo(String mailsTo) {
setFrom(FROM);
setSubject(SUBJECT_SIGNUP);
addRecipient(mailsTo);
send(CONTENT_SIGNUP_TMP);
}报错
DEBUG: setDebug: JavaMail version 1.4.3
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.126.com", port 25, isSSL false
2013-11-14 13:22:30,889 ERROR [pool-5-thread-1] play.Logger.niceThrowable(568) | @6g9d12cj8
The email has not been sentMail error
A mail error occured : Error while sending emailplay.exceptions.MailException: Error while sending email
at play.libs.Mail$2.call(Mail.java:186)
at play.libs.Mail$2.call(Mail.java:178)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.126.com:25
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1242)
at org.apache.commons.mail.Email.send(Email.java:1267)
at play.libs.Mail$2.call(Mail.java:183)
... 6 more
Caused by: javax.mail.MessagingException: Could not connect to SMTP host: smtp.126.com, port: 25;
  nested exception is:
java.net.ConnectException: Connection timed out: connect
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1706)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:525)
at javax.mail.Service.connect(Service.java:313)
at javax.mail.Service.connect(Service.java:172)
at javax.mail.Service.connect(Service.java:121)
at javax.mail.Transport.send0(Transport.java:190)
at javax.mail.Transport.send(Transport.java:120)
at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1232)
... 8 more
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:570)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:141)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:284)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:201)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1672)
... 15 more