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Com.sun.mail.smtp.smtpaddressfailedexception: 550 5.7.1 Unable To Relay For

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Q: Where is javax.activation? In that case you'll need to add the "-classpath" argument to the java command, or add the Class-Path header to the manifest file of your jar file. Recent Posts Menu Log in or Sign up [H]ard|Forum Forums > Bits & Bytes > Webmastering & Programming > JavaMail (getting an error 550) ?? Is this homebrew elemental spear balanced? have a peek here

A: The JavaMail APIs currently have no support for sending or receiving secure email. As described above, there are more complex cases to consider as well. No matter what the "To" field was, the relay error was the same with the ???.com substituted in. JavaMail does not support direct access through an HTTP proxy web server.

Com.sun.mail.smtp.smtpaddressfailedexception: 550 5.7.1 Unable To Relay For

I did not misspelled the e-mail address at all , I changed it to another and run the program again still showing the same error Sending failed because of invalid destination Use ".../javamail-1.4.2/mail/src/main/java" as the source root for 1.4.2 or ".../glassfish/mail/src/java" as the source root for 1.4.1. JavaMail uses "SMTP Authentication" optionally. asked 6 years ago viewed 2934 times active 6 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver?

How do I add the JavaMail library to my Eclipse Java Project? The Exchange server advertises that it supports AUTH=PLAIN, even though this Exchange documentation claims that it's not supported. If that fails, the SMTP server may consider you a spoofer and return a 550. Smtpaddressfailedexception Relay Access Denied A: When logging in to Exchange you need to use a username that's more than your simple login name.

How do I write a Service Provider?I'm having trouble logging into my Microsoft Exchange server, even though I'm sure I'm using the correct username and password, what could I be doing Com.sun.mail.smtp.smtpaddressfailedexception 550 5.7.1 Relaying Denied This blog entry might also be helpful. More information about how different products, such as Microsoft Outlook, support calendar appointments is available here. What did I do wrong?How do I use JavaMail in an application run under a SecurityManager; what permissions must I grant to the application and to JavaMail?

Handling all these cases can be challenging. .smtpaddressfailedexception: 550 5.7.1 Unable To Relay Specific word to describe someone who is so good that isn't even considered in say a classification How to use color ramp with torus Find the Centroid of a Polygon How This hasn't been the case for years; remove these properties and simplify your code. alsoumahi alBatal Ranch Hand Posts: 108 posted 1 year ago Tomas Linhart wrote:You've got the exception because the SMTP communication failed.

Com.sun.mail.smtp.smtpaddressfailedexception 550 5.7.1 Relaying Denied

Q: Do the JavaMail APIs work in web browsers? It is used to transfer RFC822-style messages between different mail hosts as well as to submit new messages to a host for delivery. Com.sun.mail.smtp.smtpaddressfailedexception: 550 5.7.1 Unable To Relay For Subsequent calls will return that original Session and ignore any Properties you pass in. Javamail Faq The JavaMail API uses JAF for data content handling.

The most popular third party solution is the Bouncy Castle library. http://canondrivebh.com/unable-to/unable-to-tunnel-through-proxy-403-forbidden.html From the Eclipse main menu, open Window > Preferences Open the tree to Java > Build Path > User Libraries and select the node. There are several free, all Java mail servers available, including Apache James and Java Email Server. A: Usually this is because JavaMail can't access the configuration files in mail.jar, possibly because of a security permission problem; see this item for more details. Javax.mail.sendfailedexception: Invalid Addresses

Name spelling on publications What is the 'dot space filename' command doing in bash? A: A message with attachments is represented as a MIME multipart message where the first part is the main body of the message and the other parts are the attachments. There are no standards in this area; every mail server handles this differently. http://canondrivebh.com/unable-to/unable-to-upload-file-joomla-3.html Q: Is the JavaMail API implementation completely free?

Let's assume your Gmail username is "[email protected]" and your password is "passwd". Javax.mail.sendfailedexception Invalid Addresses Unable To Relay In general you'll find that the JavaMail API errs on the side of "simple" instead of "robust". These are system-level properties, not JavaMail session properties.

Note that setting these properties directs all TCP sockets to the SOCKS proxy, which may have negative impact on other aspects of your application.

Thanks java ssl-certificate javamail smtp-auth share|improve this question asked Sep 21 at 13:47 Magico 46112 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote As described Reading mail, IMAP I tried running your demos against my IMAP server, but I get an error. Several service providers are included with the JavaMail API package; others are available separately. Unable To Relay Smtp private boolean textIsHtml = false; /** * Return the primary text content of the message. */ private String getText(Part p) throws MessagingException, IOException { if (p.isMimeType("text/*")) { String s = (String)p.getContent();

Select the "Classpath" tab on the right and choose Using the file browser, select mail.jar from your JavaMail installation (e.g. .../javamail-1.4.3/mail.jar), and hit to accept. Q: What is SMTP? Should I use appendMessages() or copyMessages()?Retrieving large message bodies seems inefficient at times.I get OutOfMemory errors when loading this large binary attachement. this contact form Q: How do I set my CLASSPATH on Windows?

To read mail from your Yahoo! javax.mail.SendFailedException: Sending failed; nested exception is: javax.mail.SendFailedException: Invalid Addresses; nested exception is: javax.mail.SendFailedException: 550 5.7.1 Unable to relay for [email protected] When I change the app to SEND MAIL ONLY, all works You should only have one version of mail.jar available to your application. Q: The answer to my question isn't here, where else should I look?

Q: When I attach a file it gets a MIME type of application/octet-stream instead of the correct MIME type. A: The University of Washington IMAP server supports multiple platforms (UNIX, Windows 32bit, etc). If I don't need to encode and decode attachments myself, when should I use the MimeUtility methods? A: JavaMail is completely written in Java and will run on any operating system that supports the required version of the JDK.