NetTcp Connection getting timeout, Is there any Configuration file which i should check on CME server?

Question

I am able to get Core Service Client, but below code throwing error :

 XElement xmlCategories = _client.GetListXml(_publicationUri, new RepositoryItemsFilterData { ItemTypes = new[] { ItemType.Category } });

As this is the new code deploy to the production server, it's working fine till UAT, so I believe there are some ports needs to be open which I am missing.

Update I am getting below error mesage :

The open operation did not complete within the allotted timeout of 00:01:00. The time allotted to this operation may have been a portion of a longer timeout." {0: "The open operation did not complete within the allotted timeout of 00:01:00.

Also, I am using nettcp biniding,and my Production CME and Presentation servers are different. below is the code

public SessionAwareCoreServiceClient GetNewClient(string endPoint, string hostname, string username, string password)
        {
            EndpointAddress endpointAddress = new EndpointAddress(endPoint);
            var netTcpBinding = new NetTcpBinding
            {
                Name = "netTcp_2013",
                TransactionFlow = true,
                TransactionProtocol = TransactionProtocol.OleTransactions,
                MaxReceivedMessageSize = 10485760,
                ReaderQuotas = new XmlDictionaryReaderQuotas
                {
                    MaxStringContentLength = 10485760,
                    MaxArrayLength = 10485760
                }
            };

            _client = new SessionAwareCoreServiceClient(netTcpBinding, endpointAddress);
            _client.ClientCredentials.Windows.ClientCredential = new System.Net.NetworkCredential(username, password);
            return _client;
        }

Answer 1

it isn't so much a port issue, it's how you interact with Core Service endpoint.

For entire documentation, please take a look at following part of official documentation. There you can see how you can instantiate client, set credentials during connection, and how you can use different binding for connecting.

Answer 2

That depends on which endpoint you are using, http or net.tcp. Net.tcp is by default on 2660, as for http, it's the same as for the CME.

Answer 3

Increase the SendTimeout, ReceiveTimeout, CloseTimeout and OpenTimeout to 10 minutes on NetTcpBinding to resolve the problem.

receiveTimeout="00:10:00"
sendTimeout="00:10:00"
closeTimeout="00:10:00"
openTimeout="00:10:00"