Re: [Javaemailserver-user] issue in relay?

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Or, you could use the available facility built into JES that uses your provider to relay outgoing SMTP messages. You will find it in the mail.xml element config:mail:outgoingSMTPServer:server. Perceptually, SMTPRemoteSender fulfills the same operational contract as any mail user agent. As a nice side effect, the PBL blacklist issue is also taken care of.

Regards,
Andreas

Date: Mon, 13 May 2013 01:26:17 -0500
To: jav...@li...
From: jav...@li...
Subject: Re: [Javaemailserver-user] issue in relay?

Hi Again,
   Ok I have determined my ISP is blocking port 25, after finding a post on wikipedia that some ISP's block outbound connections to port 25 on all servers.   I would change the relay code to something like;

               MXRecord mxEntry = mxEntries[index];
               int port = 25;

               Name target = mxEntry.getTarget();
        	   String mxServer = target.toString();
        	   Record [] ipAddrs = new Lookup(mxServer, Type.A).run();

        	   if (ipAddrs.length >= 1) {

        		   Record record = ipAddrs[0];
	        	   String ip = record.rdataToString();

	               try {

	                   return new Socket(ip, port );

	               }
	               catch( IOException e ) {
	                   log.error( "Delivering to domain " + domain.getDomainName() + " through " + mxServer + " at "

	                		   + ip + ":" + port + " failed with exception: " + e.getLocalizedMessage() + 

	                		   "\n Note some ISP's block port outbound connections to " + port + " to prevent spamming, you may need to contact them.");

	               }
        	   }

Cheers,Scott

On Sun, May 12, 2013 at 11:31 AM,  <jav...@li...> wrote:

Hello Scott,
this is another nasty bug that found its way into the previous release. I 'm currently making the necessary corrections and additions towards a 2.6 release. Perhaps even tonight.

Thanks for taking the time to review the code. I appreciate your offer of assistance and kindly ask you to wait before reaching a decision regarding which server to select. There are a number of ideas I would like to explore (e.g. a parallel scaled back version of JES, in the spirit of version 1.6.1) and any help towards actually manifesting them is welcomed.

Regards,
Andreas

Date: Sat, 11 May 2013 13:15:46 -0500
To: jav...@li...

From: jav...@li...
Subject: Re: [Javaemailserver-user] issue in relay?

Hi,
   Thanks for the quick response, I may be interested in helping you in some maintaince (although I am in the evaluation phase of my work and may go with james).  I did have to make this change to get as far as I did, as far as I can tell code would have always thrown a npe.

had to modify JESProperties.java at 105 (looks like a intentional snag?)
      private JESProperties(Properties properties, String fileEncoding, boolean charMode) {
	      this.dis = null;
	      if (!Charset.forName(fileEncoding).equals(Charset.forName(dis.getEncoding()))) {
	         this.fileEncoding = dis.getEncoding();
	      }
	      else {
	         this.fileEncoding = fileEncoding;
	      }

	  to;
	   private JESProperties(Properties properties, String fileEncoding, boolean charMode) {
	      this.dis = null;
	      this.fileEncoding = fileEncoding;

Cheers,Scott

On Sat, May 11, 2013 at 3:32 AM,  <jav...@li...> wrote:

The code submitted during the last update did indeed break SMTPRemoteSender. An update is ready, but the testing facility meant to prevent something like this from happening again in the future needs some work , that is why I have not rolled out a new version. (Entering personal details mode) The fact that I got a new job (which I'm really excited about and pleased with) is not helping right now, it raises priority issues. (Exiting personal details mode) You could open a bug ticket so that I can suggest the fix (actually supply the correct code there). The whole SMTP client code base actually needs a complete overhaul, not unlike the one already implemented for the SMTP server mode in version 2.5. I will try to send a new version upstream ASAP.

Regards,
Andreas

Date: Sat, 11 May 2013 01:57:47 -0500
To: jav...@li...

From: jav...@li...
Subject: [Javaemailserver-user] issue in relay?

     Ok I got it running from the source in eclipse on nonstandard ports,
    however it doesn't seem to want to send the mail to external servers?

    I altered the source to get (I am pretty sure googles email servers are
    running) the following (Is there something that would cause this?, I am
    behind a firewall, and yes I am trying to spam myself at the moment);

It is happening on all of the google mail servers, I am pretty sure some of them are running at least (there are 10 or so).

    log4jxml Deliver Standard 4 [ERROR] SMTPRemoteSender - Connection to SMTP
    Server: aspmx.l.google.com. failed with exception: java.net.ConnectException:

    Operation timed out
     java.net.ConnectException: Operation timed out
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(
    AbstractPlainSocketImpl.java:339)
    at java.net.AbstractPlainSocketImpl.connectToAddress(
    AbstractPlainSocketImpl.java:200)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182
    )

- Ignored:

    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)

    at java.net.Socket.connect(Socket.java:579)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SMTPRemoteSender.connect(
    SMTPRemoteSender.java:976)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SMTPRemoteSender.sendMessage(
    SMTPRemoteSender.java:181)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SMTPRemoteSender.sendMessage(
    SMTPRemoteSender.java:155)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SMTPSenderStandard$StandardDeliver.deliverRemoteMessage(
    SMTPSenderStandard.java:493)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SMTPSenderStandard$StandardDeliver.run(
    SMTPSenderStandard.java:231)

    at
    com.ericdaugherty.mail.server.services.smtp.client.SenderPool$FastThread.run(
    SenderPool.java:129)

    Cheers,

    Scott

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their applications. This 200-page book is written by three acclaimed 
leaders in the field. The early access version is available now. 
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