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SMTP

Simple Mail Transfer Protocol (SMTP) is the standard protocol for email services on a TCP/IP network. SMTP provides the ability to send and receive email messages. SMTP is an application-layer protocol that enables the transmission and delivery of email over the Internet.

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Asp.Net It was developed by Microsoft to allow programmers to build dynamic web sites, web applications and web services. It was first released in January 2002 with version 1.0 of the .NET Framework, and is the successor to Microsoft's Active Server Pages (ASP) technology. Learn More, ASP.NET MVC The ASP.NET MVC framework is a lightweight, highly testable presentation framework that (as with Web Forms-based applications) is integrated with existing ASP.NET features, such as master pages and membership-based authentication. The MVC framework is defined in the System.Web.Mvc assembly. Learn More, SMTP Simple Mail Transfer Protocol (SMTP) is the standard protocol for email services on a TCP/IP network. SMTP provides the ability to send and receive email messages. SMTP is an application-layer protocol that enables the transmission and delivery of email over the Internet. Learn More,

Question:System.Net.Mail.SmtpException: Transaction failed. The server response was: Rejected - Message containing bare LF's.

Description:I am sending email through my code using c#,and the email functionality working fine on my local environment but when deployed on live environment it started giving me following exception, System.Net.Mail.SmtpException: Transaction failed. The server response was: Rejected - Message containing bare LF's. I am sending html formatted email.

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Posted by: Khalid Abbas | Posted on: Oct 12, 2018


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C# C# (pronounced "C-sharp") is an object-oriented programming language from Microsoft that aims to combine the computing power of C++ with the programming ease of Visual Basic. C# is based on C++ and contains features similar to those of Java. Learn More, ASP.NET MVC The ASP.NET MVC framework is a lightweight, highly testable presentation framework that (as with Web Forms-based applications) is integrated with existing ASP.NET features, such as master pages and membership-based authentication. The MVC framework is defined in the System.Web.Mvc assembly. Learn More, SMTP Simple Mail Transfer Protocol (SMTP) is the standard protocol for email services on a TCP/IP network. SMTP provides the ability to send and receive email messages. SMTP is an application-layer protocol that enables the transmission and delivery of email over the Internet. Learn More,

Question:Getting the error "Server does not support secure connections" while sending emails by using c#

Description:I have used a method for sending email that was working fine what I have used gmail email address but now testing purpose I have changed the email address not gmail this time and now getting the error "Server does not support secure connections" while sending emails.

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Posted by: Khalid Abbas | Posted on: Sep 28, 2018


Related Tags:
Asp.Net It was developed by Microsoft to allow programmers to build dynamic web sites, web applications and web services. It was first released in January 2002 with version 1.0 of the .NET Framework, and is the successor to Microsoft's Active Server Pages (ASP) technology. Learn More, ASP.NET MVC The ASP.NET MVC framework is a lightweight, highly testable presentation framework that (as with Web Forms-based applications) is integrated with existing ASP.NET features, such as master pages and membership-based authentication. The MVC framework is defined in the System.Web.Mvc assembly. Learn More, SMTP Simple Mail Transfer Protocol (SMTP) is the standard protocol for email services on a TCP/IP network. SMTP provides the ability to send and receive email messages. SMTP is an application-layer protocol that enables the transmission and delivery of email over the Internet. Learn More,

Question:unable to access same MemoryStream multiple times, getting the MemoryStream closed on second attempt in C#?

Description:I am receiving a MemoryStream from a method and then I have to send it in email as attachment multiple times, i.e I have to utilise the same MemoryStream multiple time, it is working perfectly fine at first attempt but when I try to access it again it gives me error. is there a way to store the MemoryStream separately for the purpose? My current code looks like MemoryStream memoryStream = getMemoryStream(); //following line works fine SendEmail(memoryStream); //but following line throws error SendEmail(memoryStream);

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Posted by: Umer khan | Posted on: Sep 11, 2018


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