Hi,

I am using io.undertow.server.handlers.proxy.SimpleProxyClientProvider to implement a Reverse Proxy with Undertow.

If I proxy a remote service that uses HTTPS I get the following error:

‘java.lang.IllegalArgumentException: UT000065: SSL must be specified to connect to a https URL’ at line 61 in HttpClientProvider (I’m using undertow-core-1.0.1.Final).

Digging in the sources I found that io.undertow.client.http.HttpClientProvider#connect is called from io.undertow.client.UndertowClient#connect with parameter XnioSsl ssl always null.

So is the SSL support for the HTTP client not implemented yet? Or am I missing something here?

Regards,

Cristian Constantin