Delaying the server response

People who enter an online competition will request a certain
web page, but the web page will not be released until an appointed
time.
Up to the appointed time 1000 or maybe 10000 people may apply
to enter the competition and these requests will be held on the web
server.
At the appointed time the web page will be delivered to these
people.
It is important, in the interests of fair competition, that
all the people receive the web page at the same time,
notwithstanding that some people may have a slower connection than
others, but this is not the servers problem, or is it.
Is it technically feasible to achieve this, and how long
would it take for the server to burst deliver the page to these
people.
Would the server have to have any special qualities to do
this.
The server would maintain a database of people who have
registered to use the site, and those who have elected to play the
competition.

I do this on a lot of pages using PHP, you can get the server
time stamp then use that time and compare it to the time you want
the information available. Until that time you could post some
messaging to the effect of coming soon.

Similar Messages

The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required.

try
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Mail..!!!!";
mail.Body = "mail with attachment";
System.Net.Mail.Attachment attachment;
attachment = new System.Net.Mail.Attachment(@"C:\Attachment.txt");
mail.Attachments.Add(attachment);
SmtpServer.Port = 587;
SmtpServer.UseDefaultCredentials = true;
SmtpServer.Credentials = new System.Net.NetworkCredential("userid", "Password");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);
Catch(Exception exception)
When i m run this part of code it throw an Ecxeption
Given Below is the Error..
The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required.
Bikky Kumar

try
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("[email protected]");
mail.To.Add("[email protected]");
mail.Subject = "Test Mail..!!!!";
mail.Body = "mail with attachment";
System.Net.Mail.Attachment attachment;
attachment = new System.Net.Mail.Attachment(@"C:\Attachment.txt");
mail.Attachments.Add(attachment);
SmtpServer.Port = 587;
SmtpServer.UseDefaultCredentials = true; ///Set it to false, or remove this line
SmtpServer.Credentials = new System.Net.NetworkCredential("userid", "Password");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);
Catch(Exception exception)
Given Below is the Error.. The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required.
Solution:
The error might occur due to following cases.
case 1: when the password is wrong
case 2: when you try to login from some App
case 3: when you try to login from the domain other than your time zone/domain/computer (This
is the case in most of scenarios when sending mail from code)
There is a solution for each
solution for case 1: Enter the correct password.
Recomended: solution for case 2: go to
security settings at the following link https://www.google.com/settings/security/lesssecureapps and
enable less secure apps . So that you will be able to login from all apps.
solution 1 for case 3: (This might be helpful) you need to review the activity. but reviewing the activity will not be helpful due to latest security
standards the link will not be useful. So try the below case.
solution 2 for case 3: If you have hosted your code somewhere on production server and if you have access to the production server, than take remote
desktop connection to the production server and try to login once from the browser of the production server. This will add exception for login to google and you will be allowed to login from code.
But what if you don't have access to the production server. try
the solution 3
solution 3 for case 3: You have to enable
login from other timezone / ip for your google account.
to do this follow the link https://g.co/allowaccess and
allow access by clicking the continue button.
And that's it. Here you go. Now you will be able to login from any of the computer and by any means of app to your google account.
Regards,
Nabeel Arif

Delivery fails: "The server response was: 4.7.0 Temporary server error. Please try again later. PRX3"

Trying to setup an Exchange 2013 server, with the DC and Exchange on same machine. WHen I try to deliver for either of the 2 mailboxes I have setup, I get this error.
The server returned status code 451 - Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
It doesn't seem to be a resource issue (I'm running an XL instance on Azure), and all other connectivity works fine (and fast). I just can't receive email there.
Looking in the event logs, I saw one issue related to the Front End HTTP proxy, but I wouldn't assume that's relevant here. (And connectivity via Outlook & OWA seem to be fine, with the exception
of some redirect issues on the latter).
I did end up installing Exchange on a secondary drive for space considerations, so the location is different... not sure if that would factor in either.
Any ideas? I don't even really know where to start debugging this. I'm trying to set this up to work on some event sync/forwarding code.

Ok, I think I solved my problem but figured I would update here for others who may be running into the same issue.
In my \Exchange\TransportRoles\Logs\FrontEnd\ProtocolLog\SmtpReceive\*.LOG, I found more detailed information on the issue.
"Message or connection acked with status Retry and response
451 4.4.0 Error encountered while communicating with primary target IP address: ""421 4.2.1 Unable to connect.""
Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts. The last endpoint attempted was 10.10.10.1:2525"
I thought creating an endpoint for 25 would be sufficient, but once I created another endpoint for 2525 then my tests started working.

The server response was: 4.7.0 Temporary server error. Please try again later. PRX3

Hello,
I just setup an exchange 2013 server with hosted with the same machine of Active Domain Controller.
I tested the connectivity of the server , i found that the mailbox can only send email to external mailbox however it cant receive any mail neither from external mail nor internal mail.
I ran a test from exchange connectivity analyzer for inbound mail and it failed with the following message.
The server returned status code 451 - Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
I did a search on this forum and found the following thread
social.technet.microsoft.com/Forums/exchange/en-US/288e1619-ce56-4c3a-8bb1-4886835520fe/delivery-fails-the-server-response-was-470-temporary-server-error-please-try-again-later?forum=exchangesvrdeploy
but no luck , i dont know how to set an alternative host, would somebody please help.
error details:
Message: Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
Type: System.Net.Mail.SmtpException
Stack trace:
at System.Net.Mail.DataStopCommand.CheckResponse(SmtpStatusCode statusCode, String serverResponse)
at System.Net.Mail.DataStopCommand.Send(SmtpConnection conn)
at System.Net.Mail.SmtpClient.Send(MailMessage message)
at Microsoft.Exchange.Tools.ExRca.Tests.SmtpMessageTest.PerformTestReally()
The server returned status code 451 - Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
Exception details:
Message: Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
Type: System.Net.Mail.SmtpException
Stack trace:
at System.Net.Mail.DataStopCommand.CheckResponse(SmtpStatusCode statusCode, String serverResponse)
at System.Net.Mail.DataStopCommand.Send(SmtpConnection conn)
at System.Net.Mail.SmtpClient.Send(MailMessage message)
at Microsoft.Exchange.Tools.ExRca.Tests.SmtpMessageTest.PerformTestReally()
Elapsed Time: 3107 ms.
The server returned status code 451 - Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
Exception details:
Message: Error in processing. The server response was: 4.7.0 Temporary server error. Please try again later. PRX3
Type: System.Net.Mail.SmtpException
Stack trace:
at System.Net.Mail.DataStopCommand.CheckResponse(SmtpStatusCode statusCode, String serverResponse)
at System.Net.Mail.DataStopCommand.Send(SmtpConnection conn)
at System.Net.Mail.SmtpClient.Send(MailMessage message)
at Microsoft.Exchange.Tools.ExRca.Tests.SmtpMessageTest.PerformTestReally()
Elapsed Time: 3107 ms.

Thanks god, finally i found the solution :) , i can go to sleep
i added my ad domain name to the host table then all the problems are solved!!!
source
http://www.techieshelp.com/exchange-2013-451-4-7-0-temporary-server-error-please-try-again-later-prx5/

CCA Error: "the server response could not be parsed [12152]"

Hi,
Has anyone gotten this error message on Cisco Clean Access Agen CCA Agent "the server response could not be parsed [12152]". I have tried everything I can but can't get rid of the error. I am running CCA 4.0.5 in OOB+VG, cluster mode for both CAM & CAS.

Syed,
If you are still there, can we pick up from where we left?
http://forums.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Expert%20Archive&topic=Security&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1ddf45d4/8#selected_message

Mailbox unavailable. The server response was: 5.7.1 Unable to relay

I have tried to send a mail from my ASP.Net web application, But I Receive
"Mailbox unavailable. The server response was: 5.7.1 Unable to relay"
error in my log file, I have made the following change in SMTP Virtual server in IIS 6 Manager in the server
1.Added 127.0.0.1 and IP of server in Smtp Virtual Server->Properties->Access tab->Relay
under only the list below
2.Checked anonymous access in Smtp Virtual Server->Properties->Access tab->authentication
3.Changed IP address to All unassigned and also to IP of server in General tab
But no luck till now. Looking forward for your valuable reply. Thanks in Advance

Hi,
For this issue, i think you should ask in:
http://forums.asp.net/default.aspx/7?General+ASP+NET
Regards.
Vivian Wang

The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 1 (2013-04-30T16:36:52). Exception Message: Cannot send mails to mail server. (Mailbox unavailable. The server response was: 5.7.1 Client does not

Interesting db mail issue. If i click send test mail from sql mgmt studio, it works fine, but when i execute a SP to send a mail, it fails. One thing I noticed is that the "LastModified" column in the mail log shows the domain account when a test
mail was sent from mgmt studio, but show "sa" when the SP was used to send mail.
This is from SQL 2012, did not see this in sql 2008, looks like 2008 always used the service account. any ideas ?
Get this error:
The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 1 (2013-04-30T16:36:52). Exception Message: Cannot send mails to mail server. (Mailbox unavailable. The server response was: 5.7.1 Client does not
Thanks.
Ranga

Hi Ranga,
I also use SQL Server 2012. I send a test email through SQL Server Management and the last modified By “sa”.
If you used stored procedure to send a test email. Please use the command below:
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'Adventure Works Administrator',
@recipients = '[email protected]',
@body = 'The stored procedure finished successfully.',
@subject = 'Automated Success Message' ;
I can both send test email through SQL Server Management Studio and SP. Make sure you have the right profile. Since you could send test mail via SQL Server Management Studio, please try again to send it via SP.
Thanks.
If you have any feedback on our support, please click
here.
Maggie Luo
TechNet Community Support

Can't send emails. The server response was: 1060208403.

Nobody in my office can send emails today. All eight of us can access the Internet and send emails normally on our computers.
When attempting to send a message I get the following error message:
Cannot send message using the server mail.ourserver.org
The server response was: 1060208403
We are using Port 26 to send email.
Our web/email host did not find any issue with the mail server or with our account. They suggested it's a problem with our mail client.
Any ideas?

It would appear somebody needs to connect into your network and/or your client system(s), and to dig around.
So there are presently eight separate systems have eight separate cases of the same problem, and your email vendor says it is a client issue?
Ok; that would not be my first guess here.
An initial suspicion would involve hardware common to all of the client systems. At your network, wireless, router(s) or switch(es) and/or at your firewall. At the connection with your network and the rest of the Internet.
And a look at the email vendor and the vendor's server(s), since the vendor is also common to all eight clients here.
Has anyone been working with your DNS, firewall or other such? (I'm going to assume not, but it is worth a mention.)
Use of port 26 is odd. I'd expect port 25 or port 587. Can you confirm that port? Port 25 is comparatively unusual for sending email of late; many entities now use 587.
Are you running a local email server? If so, that could be having an issue. I'd expect to see a local SMTP email server connect to the next SMTP server via port 25 or potentially via 587.
Can the clients make connections to other networks and servers; are other web servers and sites accessible? If so, that tends to rule out the common pieces of hardware; hunks such as the firewall and the Internet connection.
There's no obvious translation of that specified error code; that's not an SMTP error, nor is it visible anywhere on the 'net. It may well be something from the client, or something from the network somewhere.
Here is Thunderbird troubleshooting information, which might give you some ideas of where to look here (even though you're probably using Mail.app):
http://kb.mozillazine.org/Cannotsendmail
If you have an email server running locally, the spectrum of potential problems becomes rather larger.

The server response was: 4.4.1?!?

Hi!
I am having a problem with Mail 1.3.11 in OS X 10.3.9.
I can send and receive e-mails, but when I try to send a e-mail with a attachment [doesn't matter size or kind of file], it doesn't go.
After a while I get this message:
Sending the message content to the server failed.
The server response was: 4.4.1 collect: read timeout on connection from
[my ip xx.xxx.xxx.xx], from=<[email protected]>
You can try to send using a different server. All messages will use this
server until you quit or change your network settings.
My ISP says that in their side everything is ok.
How can I fix this. Can you help me?!?
Thank you,
Paulo

Is your ISP's SMTP server authenticated for your ISP's email account?
How are you connected to the internet - via an Ethernet connection to a modem or thru a wired or wireless router connected to same?
This sounds like it may be an MTU (Maximum Transmission Unit) problem. The default MTU setting for OS X with an Ethernet connection is 1500 which is the highest available. If your ISP requires a lower MTU setting, this will prevent sending messages with attachments or messages over a certain size.

Long delayed between server responses

I have a Oracle 8.1.7 standard edition installed in a HP Netserver machine.
The question is : during the normal load of the server, few sessions among the normal 50 sessions, has a very long time of response, even with a simple query like 'SELECT * FROM myTab'. The time is near ONE MINUTE of response. The server is in MTS mode and all session use the shared server processes. The delay happens even during data retrieval, for example, with the previous query I see the first hundred of rows and then I wait a minute, then I see the next rows...
This strange behaviour happens with all types of DML commands and there is no Direct-load or Import during this event. It happens with any type of table, with any cardinality, any complexity of SQL, with DESC or EXPLAIN PLAN commands, etc., there is not a rule.
Is there anybody who can help me ?

Thank you, Justin. I installed Oracle 817 with MTS because the Oracle sessions will reach two hundreds during this year. The number of process is set to ONE, initially. I notice that Oracle runs till 5 processes during the current maximum load (maximum process limit is 100).
I don't notice any strange fact during the server analysis with a tuning software (SpotLight by Quest), but sniffing the network, I see that Oracle parse the query in real time and then wait till a minute. In the meanwhile the two machines do not communicate at all.
I notice another thing : I open two sessions on the same machine; when one session is waiting for the long response, the other can run normally. Moreover when I "use" the second session, the first come alive immediately, returning me the values requested. What can you say me? Help me.
However, I don't know why there is this behavior on the server, but why can't I use the MTS with 50 users ? If I had 500 sessions, it would not be worse?
I don't know the statspack you tell me.

Interpreting the Server response

This question was posted in response to the following article: http://help.adobe.com/en_US/ColdFusion/10.0/Developing/WSe61e35da8d318518767eb3aa135858633 ee-7ff1.html

Currently, the description for the code key says: "See <code section>". However, there is no <code section> in this doc.
Additionally, the second example mentions "channelsnotsubscribedto" w/ code 0. I believe this isn't true. If channel doesn't exist, then an error would be returned: "Channel 'stocks.a' doesn't exist or is not running." and the code would be -1. Perhaps the functionality was changed and this doc wasn't updated? I don't think "channelssubscribedto" is correct either. That would actually relate to the getSubscriptions() call right? And that returns an array of subscribed channels. Perhaps I'm missing something here.
Thanks,
-Aaron

Why can't I send emails from my Macbook Pro. A window pops up saying this: Sending the message content to the server failed. The server response was: An error occurred while sending this message using the SMTP server "(null)"

This is starting to REALLY frustrate me! I used to be able to send emails with attachments perfectly fine with my email, and now all of a sudden it won't work. I work from home, and 8/10 my emails need to have images in them. SOMEONE PLEASE HELP ME!

Contact your internet service provider. They can run some tests to verify the cause of the problem. This sounds very much like an ISP issue.

Cannot send message using the server (null)

i use mail 2.1.
i have a .mac account and have three other email accounts attached to my mail account.
lately, i cannot send any email.
the switchiing ports fix hasn't helped either.
this is the error message:
CANNOT SEND MESSAGE USING THE SERVER (null)
The server response was: 5.1.0 <email [email protected]>...
From address does not match authentication.
Use the pop-up menu below to try a different outgoing mail server. All messages will use this server until you quit Mail or change your network settings.
Message from: email <[email protected]>
Send message using: [there is a combo box here with all the four accounts servers listed]
no matter which one i pick it doesn't work and no email is sent.
anyone have this error before? or now how to fix it?
i'd be appreciative.
thanks
1.67 GHz Power PC PowerBook G4 Mac OS X (10.4.6) Sony HDR HC3 HD HandyCam MiniDV

I was having a similar problem (don't feel like typing all the details)
I was about to to delete my com.apple.mail.plist, when finally it hit me.
I ran ethereal (again, I'm sorry, but learning how to use ethereal is a topic unto itself). Following the TCP stream (ie. looking at the smtp messages being sent back and forth) I came across two problems. For some reason my port number was set to 567 or something like that, when it's supposed to be 25, as I had originally set it to.
Once I corrected the port number I started receiving an error message from the smtp server. It said the return email address could not be authenticated. (using xyz.com as an example) The correct return email address was supposed to be [email protected], but for some reason it was changed to john@xyz in the account settings.
Anyway, to get to the point, another thing to check is that your return address has been set correctly, and if all else fails, make sure you have X11 installed and use fink to install and run ethereal. This will let you know if you are actually connecting to the server, and will show you any error messages.
PS. I think this problem started occurring with the last update made to mail. I believe it somehow corrupted my settings. This would explain how my port number could have been changed to the default port number of .mac mail.

How to extract the smtp response code

Hi,
I am trying to get the server response by SMTPTransport.getLastServerResponse(),
and getting the response as "250 2.0.0 OK 1201842889 c39sm4983397anc.25", in case of success.
This response would differ in case of failure.
Could please guide me as how to extract the response code from the result.
Thanks!!

It's time to read the SMTP spec.
Also, read the javadocs for the com.sun.mail.smtp
package to see how to get an Exception even for
success that includes the detailed response codes.
The smtpsend.java demo program will show you how
to interpret the exception.

Removing "server" response header in Netscape Enterprise Server 4 SP2

Hi folks,
I've been searching around and I couldn't find how to turn off the "server" response header for the aforementioned web server. I've tried adding ServerString "" to magnus.conf but that doesn't work. I guess that only works for versions 6.x.
Any idea where I can make the changes to 4.0?
Thanks in advance.

I don't believe you can suppress the "server" response header in the release that you are using. Look at:
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=finfodoc%2F67865&zone_110=67865%2A%20
Also, note that 4.x versions of web server are no longer supported.
Thanks
Manish

Delaying the server response

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