javaMail,和 commons-email 错误Javax.mail.NoSuchProviderException: smtp

本文介绍了解决在JavaEE环境下使用commons-email发送邮件时遇到的冲突问题。通过替换JavaMail包并修改myeclipse环境中的javaee.jar文件来避免冲突。

 

/**
 * @company:

 * @author:

 * @createtime: 2011-4-19 上午10:06:31

 * @description:

 * @version:

 */
public class SendEmail {

	public static boolean sendSimpleEmail()throws Exception{
		boolean flag = false ;
		Email email = new SimpleEmail();
		email.setHostName("smtp.gmail.com");
		email.setSmtpPort(587);
		email.setAuthenticator(new DefaultAuthenticator("username", "password"));
		email.setTLS(true);
		email.setFrom("username@gmail.com");
		email.setSubject("TestMail");
		email.setMsg("This is a test mail ... :-)");
		email.addTo("123456@qq.com");
		email.send();
		return flag;
	}
	public static void main(String[] args) {
		try {
			sendSimpleEmail();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}

我用的是 commons-email-1.2 

 

邮件发送,报错了 javax.mail.NoSuchProviderException:smtp 网上查了一堆 说 tomcat myeclipse javaee5的包发送了冲突了,

 

解决办法 是 :

1)在oralce下载一个 JavaMail 包 http://www.oracle.com/technetwork/java/javamail/index-138643.html 下载JavaMail 1.4.4 

2)在 找到myeclipse环境中的javaee.jar 包,用winrar或者其他解压缩工具打开,删除mail跟activation包,因为javaee.jar中的mail与javamail冲突。 

 

 

 

 

 

javaMail的详细文档,都有以下多有类的详细信息: ACL Address AddressException AddressStringTerm AddressTerm AndTerm AuthenticationFailedException Authenticator BodyPart BodyTerm ByteArrayDataSource ComparisonTerm ConnectionAdapter ConnectionEvent ConnectionListener ContentDisposition ContentType DateTerm DeliveryStatus DispositionNotification FetchProfile FetchProfile.Item Flags Flags.Flag FlagTerm Folder FolderAdapter FolderClosedException FolderEvent FolderListener FolderNotFoundException FromStringTerm FromTerm Header HeaderTerm HeaderTokenizer HeaderTokenizer.Token IllegalWriteException IMAPFolder IMAPFolder.FetchProfileItem IMAPFolder.ProtocolCommand IMAPMessage IMAPSSLStore IMAPStore IntegerComparisonTerm InternetAddress InternetHeaders InternetHeaders.InternetHeader MailDateFormat MailEvent MailHandler MailSSLSocketFactory Message Message.RecipientType MessageAware MessageChangedEvent MessageChangedListener MessageContext MessageCountAdapter MessageCountEvent MessageCountListener MessageHeaders MessageIDTerm MessageNumberTerm MessageRemovedException MessagingException MethodNotSupportedException MimeBodyPart MimeMessage MimeMessage.RecipientType MimeMultipart MimePart MimePartDataSource MimeUtility Multipart MultipartDataSource MultipartReport NewsAddress NoSuchProviderException NotTerm OrTerm ParameterList ParseException Part PasswordAuthentication POP3Folder POP3Message POP3SSLStore POP3Store PreencodedMimeBodyPart Provider Provider.Type Quota Quota.Resource QuotaAwareStore ReadOnlyFolderException ReceivedDateTerm RecipientStringTerm RecipientTerm Report Rights Rights.Right SearchException SearchTerm SendFailedException SentDateTerm Service Session SharedByteArrayInputStream SharedFileInputStream SharedInputStream SizeTerm SMTPAddressFailedException SMTPAddressSucceededException SMTPMessage SMTPSendFailedException SMTPSSLTransport SMTPTransport Store StoreClosedException StoreEvent StoreListener StringTerm SubjectTerm Transport TransportAdapter TransportEvent TransportListener UIDFolder UIDFolder.FetchProfileItem URLName
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