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有没有人看到 JavaMail 没有将正确的 MimeMessages 发送到 SMTP 服务器，这取决于 JVM 的启动方式？归根结底，我无法发送带有 Subject: 或 From: 字段的 JavaMail SMTP 消息，并且似乎缺少其他标头，仅当将应用程序作为战争运行时。

Web 项目是使用 Maven 构建的，我正在测试使用浏览器和简单的 mail.jsp 发送 JavaMail 以调试并查看启动应用程序时的不同行为：

1) mvn jetty:run （邮件发送良好，主题和发件人字段正确）

2) mvn jetty:run-war（邮件发送正常，但缺少主题、发件人和其他字段）

我在（详细的）Maven 调试输出 (-X) 上精心运行了 diff，并且两者之间的运行时依赖项存在零差异。我还比较了系统属性，它们是相同的。改变 JavaMail 行为方式的 jetty:run-war 案例正在发生其他事情。还有哪些石头需要车削？

奇怪的是，我在这两种情况下都尝试了调试器，发现 javax.mail.internet.MimeMessage 实例的创建方式不同。webapp 使用 Spring 发送从 Apache ActiveMQ 队列中提取的电子邮件。当运行应用程序时，mvn jetty:runMimeMessage.contentStream 变量用于消息内容。as 运行时mvn jetty:run-war，MimeMessage.content 变量用于消息内容，content = ASCIIUtility.getBytes(is); call 从解析的内容中删除所有的标头数据。由于这看起来很奇怪，并且调试 Spring/ActiveMQ 是一项深入研究，因此我创建了一个没有任何基础设施的简化测试：只是一个使用 mail-1.4.2.jar 的 JSP，但缺少相同的标头。

另外值得注意的是，在 Tomcat 5.5.27 下运行 WAR 文件时，这些标头会丢失。运行 WAR 时，Tomcat 的行为与 Jetty 类似，但缺少相同的标头。

打开 JavaMail 调试后，我清楚地看到了不同的输出。

好案例：在 jetty:run（非 WAR）中，日志输出为：

DEBUG: JavaMail version 1.4.2
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: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "mail.authsmtp.com", port 465, isSSL false
220 mail.authsmtp.com ESMTP Sendmail 8.14.2/8.14.2/Kp; Thu, 18 Jun 2009 01:35:24 +0100 (BST)
DEBUG SMTP: connected to host "mail.authsmtp.com", port: 465

EHLO jmac.local
250-mail.authsmtp.com Hello sul-pubs-3a.Stanford.EDU [171.66.201.2], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE 52428800
250-AUTH CRAM-MD5 DIGEST-MD5 LOGIN PLAIN
250-DELIVERBY
250 HELP
DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Found extension "SIZE", arg "52428800"
DEBUG SMTP: Found extension "AUTH", arg "CRAM-MD5 DIGEST-MD5 LOGIN PLAIN"
DEBUG SMTP: Found extension "DELIVERBY", arg ""
DEBUG SMTP: Found extension "HELP", arg ""
DEBUG SMTP: Attempt to authenticate
DEBUG SMTP: check mechanisms: LOGIN PLAIN DIGEST-MD5 
AUTH LOGIN
334 VXNlcm5hjbt7
YWM0MDkwhi==
334 UGFzc3dvjbt7
YXV0aHNtdHAydog3
235 2.0.0 OK Authenticated
DEBUG SMTP: use8bit false
MAIL FROM:<webmaster@mydomain.org>
250 2.1.0 <webmaster@mydomain.org>... Sender ok
RCPT TO:<jason@mydomain.org>
250 2.1.5 <jason@mydomain.org>... Recipient ok
DEBUG SMTP: Verified Addresses
DEBUG SMTP:   Jason Thrasher <jason@mydomain.org>
DATA
354 Enter mail, end with "." on a line by itself
From: Webmaster <webmaster@mydomain.org>
To: Jason Thrasher <jason@mydomain.org>
Message-ID: <5158456.0.1245285323633.JavaMail.jason@mail.authsmtp.com>
Subject: non-Spring: Hello World
MIME-Version: 1.0
Content-Type: text/plain;charset=UTF-8
Content-Transfer-Encoding: 7bit

Hello World: message body here
.
250 2.0.0 n5I0ZOkD085654 Message accepted for delivery
QUIT
221 2.0.0 mail.authsmtp.com closing connection

坏情况：作为 WAR 运行时，缺少标头的日志输出完全不同：

Loading javamail.default.providers from jar:file:/Users/jason/.m2/repository/javax/mail/mail/1.4.2/mail-1.4.2.jar!/META-INF/javamail.default.providers
DEBUG: loading new provider protocol=imap, className=com.sun.mail.imap.IMAPStore, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=imaps, className=com.sun.mail.imap.IMAPSSLStore, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=smtp, className=com.sun.mail.smtp.SMTPTransport, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=smtps, className=com.sun.mail.smtp.SMTPSSLTransport, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=pop3, className=com.sun.mail.pop3.POP3Store, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=pop3s, className=com.sun.mail.pop3.POP3SSLStore, vendor=Sun Microsystems, Inc, version=null
Loading javamail.default.providers from jar:file:/Users/jason/Documents/dev/subscribeatron/software/trunk/web/struts/target/work/webapp/WEB-INF/lib/mail-1.4.2.jar!/META-INF/javamail.default.providers
DEBUG: loading new provider protocol=imap, className=com.sun.mail.imap.IMAPStore, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=imaps, className=com.sun.mail.imap.IMAPSSLStore, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=smtp, className=com.sun.mail.smtp.SMTPTransport, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=smtps, className=com.sun.mail.smtp.SMTPSSLTransport, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=pop3, className=com.sun.mail.pop3.POP3Store, vendor=Sun Microsystems, Inc, version=null
DEBUG: loading new provider protocol=pop3s, className=com.sun.mail.pop3.POP3SSLStore, vendor=Sun Microsystems, Inc, version=null
DEBUG: getProvider() returning provider protocol=smtp; type=javax.mail.Provider$Type@98203f; class=com.sun.mail.smtp.SMTPTransport; vendor=Sun Microsystems, Inc
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "mail.authsmtp.com", port 465, isSSL false
220 mail.authsmtp.com ESMTP Sendmail 8.14.2/8.14.2/Kp; Thu, 18 Jun 2009 01:51:46 +0100 (BST)
DEBUG SMTP: connected to host "mail.authsmtp.com", port: 465

EHLO jmac.local
250-mail.authsmtp.com Hello sul-pubs-3a.Stanford.EDU [171.66.201.2], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE 52428800
250-AUTH CRAM-MD5 DIGEST-MD5 LOGIN PLAIN
250-DELIVERBY
250 HELP
DEBUG SMTP: Found extension "ENHANCEDSTATUSCODES", arg ""
DEBUG SMTP: Found extension "PIPELINING", arg ""
DEBUG SMTP: Found extension "8BITMIME", arg ""
DEBUG SMTP: Found extension "SIZE", arg "52428800"
DEBUG SMTP: Found extension "AUTH", arg "CRAM-MD5 DIGEST-MD5 LOGIN PLAIN"
DEBUG SMTP: Found extension "DELIVERBY", arg ""
DEBUG SMTP: Found extension "HELP", arg ""
DEBUG SMTP: Attempt to authenticate
DEBUG SMTP: check mechanisms: LOGIN PLAIN DIGEST-MD5 
AUTH LOGIN
334 VXNlcm5hjbt7
YWM0MDkwhi==
334 UGFzc3dvjbt7
YXV0aHNtdHAydog3
235 2.0.0 OK Authenticated
DEBUG SMTP: use8bit false
MAIL FROM:<webmaster@mydomain.org>
250 2.1.0 <webmaster@mydomain.org>... Sender ok
RCPT TO:<jason@mydomain.org>
250 2.1.5 <jason@mydomain.org>... Recipient ok
DEBUG SMTP: Verified Addresses
DEBUG SMTP:   Jason Thrasher <jason@mydomain.org>
DATA
354 Enter mail, end with "." on a line by itself

Hello World: message body here
.
250 2.0.0 n5I0pkSc090137 Message accepted for delivery
QUIT
221 2.0.0 mail.authsmtp.com closing connection

这是我正在测试战争/非战争的实际 mail.jsp。

<%@page import="java.util.*"%>
<%@page import="javax.mail.internet.*"%>
<%@page import="javax.mail.*"%>

<%
    InternetAddress from = new InternetAddress("webmaster@mydomain.org", "Webmaster");
    InternetAddress to = new InternetAddress("jason@mydomain.org", "Jason Thrasher");
    String subject = "non-Spring: Hello World";
    String content = "Hello World: message body here";

    final Properties props = new Properties();
    props.setProperty("mail.transport.protocol", "smtp");
    props.setProperty("mail.host", "mail.authsmtp.com");
    props.setProperty("mail.port", "465");
    props.setProperty("mail.username", "myusername");
    props.setProperty("mail.password", "secret");
    props.setProperty("mail.debug", "true");
    props.setProperty("mail.smtp.auth", "true");
    props.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
    props.setProperty("mail.smtp.socketFactory.fallback", "false");

    Session mailSession = Session.getDefaultInstance(props);

    Message message = new MimeMessage(mailSession);
    message.setFrom(from);
    message.setRecipient(Message.RecipientType.TO, to);
    message.setSubject(subject);
    message.setContent(content, "text/plain;charset=UTF-8");

    Transport trans = mailSession.getTransport();
    trans.connect(props.getProperty("mail.host"), Integer
            .parseInt(props.getProperty("mail.port")), props
            .getProperty("mail.username"), props
            .getProperty("mail.password"));
    trans.sendMessage(message, message
            .getRecipients(Message.RecipientType.TO));
    trans.close();
%>

email was sent

解决方案：

是的，问题是 Apache CXF 2 的传递依赖。我不得不从构建中排除 geronimo-javamail_1.4_spec，只依赖 javax 的 mail-1.4.jar。

<dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-frontend-jaxws</artifactId>
    <version>2.2.6</version>
    <exclusions>
        <exclusion>
            <groupId>org.apache.geronimo.specs</groupId>
            <artifactId>geronimo-javamail_1.4_spec</artifactId>
        </exclusion>
    </exclusions>
</dependency>

感谢所有的答案。

4

4 回答 4

9

当您将其构建为 WAR 时，是否可能会引入其他依赖项？似乎其他人遇到了这个问题，原因是 geronimo 中的一个错误（有关更多信息，请参阅http://mail-archives.apache.org/mod_mbox/geronimo-user/200902.mbox/%3C21943498.post@talk .nabble.com%3E）。

我们的产品中还包含 geronimo-javamail_1.4_spec-1.2，并且该软件包的标头存在错误。我们从依赖项中排除了这个（连同 geronimo-activation_1.1_spec），它纠正了问题。

于 2009-08-28T18:53:06.857 回答
2

这是造成此问题的依赖项，请确保在包含 javax.mail.Transport 类的其他 jar 之前加载 mail.jar。就我而言，罪魁祸首是 javaee-api-5.0-1.jar

于 2010-01-29T01:16:45.097 回答
0

我也有同样的问题。当我使用 Spring 和一大堆应用程序 jar 在 TestNG 中运行时，我看到了损坏的电子邮件。当我在普通的 java main 方法中运行时，它工作正常。这是我在 TestNG 与 PSVM 中运行此代码时的类差异

这些是我在 TestNG 中运行时不存在的邮件类：

-com.sun.mail.smtp.SMTPTransport$Authenticator
-com.sun.mail.smtp.SMTPTransport$DigestMD5Authenticator
-com.sun.mail.smtp.SMTPTransport$LoginAuthenticator
-com.sun.mail.smtp.SMTPTransport$PlainAuthenticator
-com.sun.mail.util.FolderClosedIOException
-com.sun.mail.util.MessageRemovedIOException
-com.sun.mail.util.PropUtil
-javax.mail.FolderClosedException
-javax.mail.MessageRemovedException
-javax.mail.Multipart
-javax.mail.internet.ParameterList$MultiValue
-javax.net.SocketFactory
-javax.net.ssl.SSLException
-javax.net.ssl.SSLPeerUnverifiedException
-javax.net.ssl.SSLSocket

此邮件类存在于 TestNG 但不存在于 PSVM

 +javax.mail.internet.CachedDataHandler
于 2009-08-04T23:03:46.373 回答
0

就我而言，真正的罪魁祸首是一些亚马逊图书馆正在取代标准传输机制：

<dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk</artifactId>
       <version>1.3.9</version>
</dependency>

在创建会话时，我不得不强制会话使用标准会话：

properties.setProperty("mail.smtp.class", "com.sun.mail.smtp.SMTPTransport"); // Fix to prevent Amazon AWS from giving their transport

我不得不提一下，我还实现了 Jason 和 Vijay 给出的修复，以排除 geronimo 库。

也许亚马逊 SDK 的传输在内部使用了 geronimo 代码？...

谢谢！

于 2012-11-29T22:32:00.810 回答