Category - Issues and Exceptions
Results 1 - 5 of 102
08 Feb 2021 08 Feb 2021 0 Comments  614 Views
Here Mudassar Ahmed Khan has explained with an example, how to solve the error when using DownloadString method of the .Net WebClient class along with SSL3 Security Protocol in C# and VB.Net.

Error: The client and server cannot communicate, because they do not possess a common algorithm

The above error is caused when TLS 1.2 protocol is not used before calling an API or Service and hence there is mismatch in the cryptographic algorithm.
08 Feb 2021 08 Feb 2021 0 Comments  863 Views
Here Mudassar Ahmed Khan has explained with an example, how to solve the error when using DownloadString method of the .Net WebClient class in C# and VB.Net.
Error: Could not create SSL/TLS secure channel

The above error is caused when TLS 1.2 protocol is not used before calling an API or Service which uses TLS 1.2 protocol for establishing secure channel for communication.
05 Feb 2021 05 Feb 2021 0 Comments  732 Views
Here Mudassar Ahmed Khan has explained with an example, how to use TLS1.2 in projects using .Net 2.0, .Net 3.0, .Net 3.5 and .Net 4.0 with C# and VB.Net.

But, the support for TLS 1.2 is available in .Net 4.5 onwards and hence this article will demonstrate how to use it in projects other Frameworks such as Net 2.0, .Net 3.0, .Net 3.5 and .Net 4.0 without upgrading them.
09 Oct 2020 09 Oct 2020 0 Comments  9531 Views
Here Mudassar Ahmed Khan has explained how to solve the following error in ASP.Net Core.

HTTP Error 404.13 - Not Found The request filtering module is configured to deny a request that exceeds the request content length.
14 Jul 2020 14 Jul 2020 0 Comments  3373 Views
Here Mudassar Ahmed Khan has explained with an example, how to solve the issue of Lowercase JSON Property Names in ASP.Net Core MVC.

In order to solve this problem, the default ContractResolver needs to be replaced with the ContractResolver of Newtonsoft JSON Serializer in ASP.Net Core MVC.
Results 1 - 5 of 102