Here is the screen-shot of an email whose attachment I am trying to access.
When I try to open the attachment, I am getting the below error
What is the reason behind this, and how can this be solved?
I am trying to process emails using EWS api and my process is stuck on this email because while processing this email I am getting the below error(when Loading the MimeContent of this particular email).
this is the code
var message = EmailMessage.Bind(exchangeService, itemid,
new PropertySet(
ItemSchema.Attachments));
exchangeService.TraceListener=new TraceListener();
exchangeService.TraceEnabled = true;
message.Load(new PropertySet(ItemSchema.MimeContent)); // Getting exception here.
// File.WriteAllBytes("email.eml", message.MimeContent.Content);
And this is the error I am getting.
Microsoft.Exchange.WebServices.Data.ServiceRequestException occurred
HResult=-2146233088 Message=The request failed. Unable to read data
from the transport connection: The connection was closed.
Source=Microsoft.Exchange.WebServices
Related
I'm using Office JavaScript API to edit and save emails through an Add-in.
To get all attachments of an email, I use makeEwsRequestAsync. Most of the time the method is successful but sometimes it returns this error:
Failed to make a request via HttpWebRequest.
Exception: Unable to write data to the transport connection: An existing connection was forcibly closed by the remote host.
{
"value": null,
"status": "failed",
"error": {
"name": "GenericResponseError",
"message": "Failed to make a request via `HttpWebRequest`. Exception: Unable to write data to the transport connection: An existing connection was forcibly closed by the remote host.",
"code ": 9020
}
}
I'm working with Outlook 2016 Online (Office 365 ProPlus Version 1711) and I got the error on Windows 10 machine using both Chrome and Edge browsers.
EDIT:
Here is the full scenario:
Create new email
Hit send button
Add-in will intercept send event
Add-in saves email under draft using Office.context.mailbox.item.saveAsync that will return itemId
Once itemId is returned, try to load email headers and attachments (in parallel) by calling two makeEwsRequestAsync methods (using itemId with properly formated XML)
I can only think about 3 issues:
Is it possible that saveAsync returns an itemId that does not exist yet?
But in this case, I'm expecting a different error message.
Does calling 2 makeEwsRequestAsync simultaneously is problematic?
I don't think so. JavaScript is single threaded and the 2 methods are never called at the same time.
Is there a session timeout to communicate with EWS API?
Also, The error happens in different mailboxes and there is no other prior or post error.
I registered a plugin on Retrieve of Entity.
but when I open record shows "Unauthorized User Error".
I want to to decode some field values.
I also used Trace log but shows nothing, Shows Same Error
When you have error in code and you registered a plugin on Retrieve of Entity, it shows the "Unauthorized User Error".
Or When you want to Throw Exception in that Plugin means on Retrieve of Entity, it will also shows same Error.
and there is no trace log means you can't trace it.
I registered the Plugin on Retrieve on Pre-Operation of Entity.
I solved the Error, and handle the exceptions.
and then update the Plugin, it is working fine.
On Retrieve you can't Trace plugin, and when you want to throw exception or there is error in your code it will shows Error when you open the record the error is "Unauthorized User Error".
I got an exception frequently while getting and posting activities via GooglePlus Page API. The details are given below:
APIs:
https://www.googleapis.com/plusPages/v2/people/userId/activities/collection
https://www.googleapis.com/plusPages/v2/people/userId/activities
Exception:
{"error":{"message":null,"code":500}}
Can anyone tell me why i am getting the above exception and how to fix this?
I like to call 500 a server hiccup. Normally you can just send the request again and it will work. Why you are getting it only Google knows. Just send it again.
INTERNAL_SERVER_ERROR (500)
Error code Description internalError The request failed due to an
internal error.
You can find it in Googles standard error responses page.
I am getting Twilio.Device client error
{message: "Cannot register. Token not validated", code: 31204}
intermittently during resetup of Twilio.Device.
Can any one tell me what this error implies?
Since I am generating the token correctly, but I think twilio websocket was not able to validate it due to some reason.
Should I try to resetup using the same token or should I generate a new one?
Thanks.
I created a simple application at: graficaromana.com.br
In the contact form (http://graficaromana.com.br/Contato) when I try to send an email I get an error.
Locally the mail is sent normally without any error.
Is there some setting I have to do on the host? in the domain?
Error:
System.Net.Sockets.SocketException A connection attempt failed because
the connected party did not properly respond after a period of time,
or established connection failed because connected host has failed to
respond 209.85.225.108:25
See the code for more details in link: https://gist.github.com/1149028
looks like the remote host has maybe a separate server they use for sending mail out or that you have to be whitelisted with the host in order to send mail and a username and password may be required. have not looked at your code but i see them kind of errors when there is a firewall involved and the machine trying to send does not have access through the firewall, as the firewall does not respond at all you get an answer like ' The server did not respond in a timely manner' or 'the server did not respond after a certain amount of time' i am assuming that before you posted on here that you have asked the hosting provider about sending mail, and what there preference is on how this should be carried out? right?
if so please provide info on what they have said
here is a sample of code to send email:
var smtpClient = new SmtpClient();
var message = new MailMessage();
smtpClient.port = 25;
message.from = "test#test.com";
message.To.Add("me#workemail.com,client#office.com";
message.Subject = "Contact from website";
message.IsBodyHtml = true;
message.Body = "<html><head></head><body>TEST</body></html>"
try {
smtpClient.Host = "relay.server.you.have.from.host";
smtpClient.Send(message);
} catch( Exception ) {
// host is down or we are local try other servers
// here you can have more try / catch
smtpClient.Host = "127.0.0.1"
smtpClient.Send(message);
}