I'm getting the same error. I'm connecting to an AWS REST service through an API gateway, IBM DataPower. This is what I have tried, all of which resulted in the same error (except #4):
- TLSv1.2, TLSv1.1, and TLSv1
- Unlimited JCE policy files.
- Java 1.8.0_92 (latest), 1.8.0_82, 1.7.0_80 (latest 1.7), 1.7.0_55 (bundled version)
- Specifying cypher suites. I have no clue which ones to specify because the log gives no info on that, so I tried some at random. Some of them fail with an unsupported error. Some give the same handshake failure. This appear to not be significant.
- Connecting to the same API gateway with Postman and HttpRequester (Firefox plugin). Both of those work fine with the gateway, but soapUI does not.
- Looking for errors in the gateway logs...nothing there.
Since Postman and HttpRequester both work fine, this must be a defect with soapUI.
I've attached the log with the following options set:
-Dsoapui.https.protocols=SSLv3,TLSv1.2,TLSv1.1,TLSv1 -Djavax.net.debug=all
