Handshake_failure running a Dataflow pipeline

[bits horoscope]

Hello, Apache Beam community!

Hope everything goes ok at this time.

I write to you asking for your guide and help. I have been facing some
problems accessing HTTPS resources from a pipeline deployed in Dataflow.
The problem occurs only when I run with DataflowRunner, the DirectRunner is
working ok.

The associated exception is:
handshake_failure. Stack
[sun.security.ssl.Alerts.getSSLException(Alerts.java:192),
sun.security.ssl.Alerts.getSSLException(Alerts.java:154),
sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2033),
sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1135),
sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385),
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)

I found this post at Stackoverflow which describes my problem perfectly:
https://stackoverflow.com/questions/59128640/sslhandshakeexception-when-running-apache-beam-pipeline-in-dataflow,
but the proposed solution doesn't work for me. Maybe I'm missing something.

Basically I changed the Apache HttpClient to the Google HttpClient, but it
still isn't working. Here is the code I've tried.

*private* *void* outputProcess(ProcessContext pc, T img) *throws* Exception
{
StomachStreamerOptions opts = pc
.getPipelineOptions().as(StomachStreamerOptions.*class*);

NetHttpTransport.Builder builder = *new* NetHttpTransport.Builder();
builder.setSslSocketFactory(*createSslSocketFactory*());

JsonFactory JSON_FACTORY = *new* JacksonFactory();

String urlImage = img.getURLImage();
HttpRequestFactory requestFactory = builder.build().createRequestFactory(
*new* HttpRequestInitializer() {
@Override
*public* *void* initialize(HttpRequest request) {
request.setParser(*new* JsonObjectParser(JSON_FACTORY));
}
});

GenericUrl url = *new* GenericUrl(urlImage);

HttpRequest request = requestFactory.buildGetRequest(url);

HttpHeaders headers = *new* HttpHeaders();
headers.setUserAgent(opts.getUserAgentImages());
request.setHeaders(headers);

*try* {
HttpResponse res = request.execute();
*this*.outputProcess(pc, img, res);
} *catch* (Exception e) {
reportError(e);
}
}


   *private* *static* SSLSocketFactory createSslSocketFactory()
*throws* Exception
{

        TrustManager[] byPassTrustManagers = *new*
TrustManager[]{*new* X509TrustManager()
{
            *public* X509Certificate[] getAcceptedIssuers() {

                *return* *new* X509Certificate[0];
            }

            *public* *void* checkClientTrusted(X509Certificate[] chain,
String authType) {

            }

            *public* *void* checkServerTrusted(X509Certificate[] chain,
String authType) {

            }
        }};
        SSLContext sslContext = SSLContext.*getInstance*("TLSv1.2");
        sslContext.init(*null*, byPassTrustManagers, *new* SecureRandom());
        *return* sslContext.getSocketFactory();
    }


Things I've tried:

- HttpClient Apache 4.5.1
- HttpClient Google 1.11
- Skip the certificate validation (permit all, just for testing. Not
working.)

I'm starting to think that maybe the problem is not on my code. Maybe is
beyond; the infrastructure, the CIPHER_SUITE is not allowed by Dataflow...
I don't know, just guess.

What I'm using:
- Java 8 (1.8.0_144)
- Apache Beam 2.9 (Jeje, I'm planning to upgrade it soon)

Thanks for reading my question. I will appreciate any idea that can put me
in the correct direction.

Andy