To connect to SSO protected Appian environment from SoapUI

Are you getting *no* response, or something like a 401 error?

Hi Philb , I am getting no response.

I can see the below error in the error log :
ERROR:Exception in request: javax.net.ssl.SSLProtocolException: handshake alert: unrecognized_name

Does this help? stackoverflow.com/.../soapui-fails-to-connect-https-sslpeerunverifiedexception

Yes Philb , I checked and added the -Djsse.enableSNIExtension=false to the SoapUI-5.2.0.vmoptions. But after adding it , the handshake error has been resolved, But I couldn't get the expected response. The response posses the tag <title>Loading ...</title> and <script> tag the SSO authentication details. I couldn't get the actual body response.

There's nothing else in the response except that tag? Presumably you're passing both a username and password to the service, and have selected http basic authentication within SoapUI? Are you able to share a redacted version of the URL that you're using?

The body response is as below ,
^\(^\)]*$/; if (sSource.length > 0 && !regExp.test(sSource)) { return false; } return true; } function iwaTestResult(canGo) { if (canGo) { document.location.replace(dssoRedirectUrl); } else { document.location.replace(siteMinderFormsUrl); } } function sreplaceAll(source, stringToFind, stringToReplace) { var temp = source; var index = temp.indexOf(stringToFind); while (index !== -1) { temp = temp.replace(stringToFind, stringToReplace); index = temp.indexOf(stringToFind); } return temp; } })();

The body response is as below ,
^\(^\)]*$/; if (sSource.length > 0 && !regExp.test(sSource)) { return false; } return true; } function iwaTestResult(canGo) { if (canGo) { document.location.replace(dssoRedirectUrl); } else { document.location.replace(siteMinderFormsUrl); } } function sreplaceAll(source, stringToFind, stringToReplace) { var temp = source; var index = temp.indexOf(stringToFind); while (index !== -1) { temp = temp.replace(stringToFind, stringToReplace); index = temp.indexOf(stringToFind); } return temp; } })();

That does look like it's getting caught by CA siteminder... What does your URL look like? It should be something like https://<environment>/suite/webapi/<webapiname>

I'm able to call a webapi that's behind SSO without issue, but I guess your configuration could be different.

Also Could You please help me with the steps you are following in SOAPUI.

Since I have queries like where to provide the SSO credentials and Should we need to provide proxy details etc...

Since the auth settings in SoapUI can be a bit hard to find, I've attached a screenshot. Note that you have to click the Auth label before this dialogue is shown.