CODEWITHSUNDEEP
dllpaypalpayflowpro
user2459456
user2459456

Reputation: 41

Does Payflow_dotNET.dll No Longer works on Payflow Pilot Testing Endpoints pilot-payflowpro.paypal.com after 02/15/2017

We have used Payflow_dotNET.dll several years. In the past few days (after 2/17/2017) , We found we cannot process payment on Payflow Pilot Testing Endpoints pilot-payflowpro.paypal.com

We got timeout or Result=-1 Faild to connect to host Input Server Result -1

or -32 The certificate chain not validate... Result -32

We don't found any information said Payflow_dotNET.dll is NOT Working after 02/15/2017 PayPal Upgraded to TLS1.2 for Pilot Testing Endpoints.

Our question is:

Upvotes: 4

Views: 2115

Answers (3)

DiceyRamp
DiceyRamp

Reputation: 36

I believe PayPal is upgrading their security. Found a link on the same

https://www.paypal-knowledge.com/infocenter/index?page=content&id=FAQ1913&expand=true&locale=en_US

Upvotes: 0

Grant
Grant

Reputation: 11

We had the same problem. Had to add one line of code to my PayFlow wrapper class. Third line of the constructor here solved the problem.

public CardProcessor() {
        payFlowProUser = new UserInfo(USER, VENDOR, PARTNER, PWD);
        payFlowConnection = new PayflowConnectionData();
        ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
}

Upvotes: 1

Matt Downs
Matt Downs

Reputation: 21

We had the same issue and found that you need to set ServicePointManager.SecurityProtocol to allow SecurityProtocolType.Tls12. In our case we used SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12 and it seemed to work. Good luck!

Upvotes: 2

Related Questions