javamail向imail发送邮件出错

guoyuan

我用javamail写了一个客户端，用一个Imail的用户帐户向另一个Imail的用户帐户发送邮件，总是出错:
javax.mail.SendFailedException: Invalid Addresses;
  nested exception is:
class com.sun.mail.smtp.SMTPAddressFailedException: 550 5.7.1 Unable to relay for guoyuan@gy.cn
at com.sun.mail.smtp.SMTPTransport.rcptTo(SMTPTransport.java:1130)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:525)
at javax.mail.Transport.send0(Transport.java:151)
at javax.mail.Transport.send(Transport.java:80)
at test.sendMail(test.java:54)
at test.main(test.java:21)

我的邮件服务器是部署在本机，域名用gy.cn。
请各版主和大侠们解惑！！！

guoyuan

DEBUG: JavaMail version 1.3.2
DEBUG: java.io.FileNotFoundException: D:\Program Files\jdk1.5.0\jre\lib\javamail.providers (系统找不到指定的文件。)
DEBUG: !anyLoaded
DEBUG: not loading resource: /META-INF/javamail.providers
DEBUG: successfully loaded resource: /META-INF/javamail.default.providers
DEBUG: Tables of loaded providers
DEBUG: Providers Listed By Class Name: {com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc]}
DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc], smtps=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc], smtp=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]}
DEBUG: successfully loaded resource: /META-INF/javamail.default.address.map
DEBUG: !anyLoaded
DEBUG: not loading resource: /META-INF/javamail.address.map
DEBUG: java.io.FileNotFoundException: D:\Program Files\jdk1.5.0\jre\lib\javamail.address.map (系统找不到指定的文件。)
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 "gy.cn", port 25, isSSL false
220 guoyuan-pc Microsoft ESMTP MAIL Service, Version: 6.0.2600.5512 ready at  Thu, 20 Aug 2009 16:45:42 +0800
DEBUG SMTP: connected to host "gy.cn", port: 25

EHLO guoyuan-pc
250-guoyuan-pc Hello [127.0.0.1]
250-SIZE 2097152
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-8bitmime
250-BINARYMIME
250-CHUNKING
250-VRFY
250 OK
DEBUG SMTP: Found extension "SIZE", arg "2097152"
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "DSN", arg ""
DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
DEBUG SMTP: Found extension "8bitmime", arg ""
DEBUG SMTP: Found extension "BINARYMIME", arg ""
DEBUG SMTP: Found extension "CHUNKING", arg ""
DEBUG SMTP: Found extension "VRFY", arg ""
DEBUG SMTP: Found extension "OK", arg ""
DEBUG SMTP: use8bit false
MAIL FROM:<guoyuan@gy.cn>
250 2.1.0 guoyuan@gy.cn....Sender OK
RCPT TO:<guoyuan@gy.cn>
550 5.7.1 Unable to relay for guoyuan@gy.cn
DEBUG SMTP: Invalid Addresses
DEBUG SMTP:   guoyuan@gy.cn
DEBUG SMTP: Sending failed because of invalid destination addresses
RSET
250 2.0.0 Resetting
javax.mail.SendFailedException: Invalid Addresses;
  nested exception is:
        class com.sun.mail.smtp.SMTPAddressFailedException: 550 5.7.1 Unable to relay for guoyuan@gy.cn

        at com.sun.mail.smtp.SMTPTransport.rcptTo(SMTPTransport.java:1130)
        at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:525)
        at javax.mail.Transport.send0(Transport.java:151)
        at javax.mail.Transport.send(Transport.java:80)
        at test.sendMail(test.java:55)
        at test.main(test.java:21)
QUIT
javax.mail.SendFailedException: Invalid Addresses;
  nested exception is:
        class com.sun.mail.smtp.SMTPAddressFailedException: 550 5.7.1 Unable to relay for guoyuan@gy.cn

        at com.sun.mail.smtp.SMTPTransport.rcptTo(SMTPTransport.java:1130)
        at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:525)
        at javax.mail.Transport.send0(Transport.java:151)
        at javax.mail.Transport.send(Transport.java:80)
        at test.sendMail(test.java:55)
        at test.main(test.java:21)

lgj858

你写入帐号和密码然后再调用imail发送就是了

guoyuan

你写入帐号和密码然后再调用imail发送就是了，能给一个详细的说明或java的调用例子吗