[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: Secure Socket Layer (SSL) failure. error code -54: self signed certificate in certifica

[Jeffrey Z. Wolf]

I just got it to work on 11.6. When I first pulled down all of the certs from the upsfreight site and installed same and ran your code, I got the following error: Secure socket layer(SSL) failure code -55 Connect hostname (upsfrieght.com) does ont match certificate: www.upsfreight.com connections failure..... I noticed that in your code you have oUri = NEW URI('https', 'upsfreight.com'). That rang a bell for me relative to the error message. I changed your code to the following: oUri = NEW URI('https', 'www.upsfreight.com'). and it worked. I got a successful wirteshark trace and the return code was 200/OK. (Notice the addition of the "www" to the host name) I can not tell you why this is not required in 11.7.4 but is in 11.6. It may have to do with the lack of wildcard support in 11.6.

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