Hi Johan,
Yeah those are the printed out stacktraces for both cases
They dont output more information.
We’ve integrated with other 3rd party services over HTTP already but did not have this issue with them. We’ve also tried to enforce TLS 1.1 as a test;
javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
java.base/sun.security.ssl.HandshakeContext.<init>(Unknown Source)
java.base/sun.security.ssl.ClientHandshakeContext.<init>(Unknown Source)
java.base/sun.security.ssl.TransportContext.kickstart(Unknown Source)
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
java.base/sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
java.base/sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
java.base/java.net.URLConnection.getContent(Unknown Source)
java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getContent(Unknown Source)
com.enprove.audit.Main$.$anonfun$main$1(Main.scala:64)
scala.util.Try$.apply(Try.scala:210)
com.enprove.audit.Main$.main(Main.scala:64)
com.enprove.audit.Main.main(Main.scala)
When enforcing to use TLS 1.2 we get the same error as we get without enforcing any TLS version
In the deployed kalix service i’ve also printed out the supported TLS versions with the following snippet;
import javax.net.ssl.SSLContext
println(SSLContext.getDefault.getSupportedSSLParameters.getProtocols.mkString(", "))
With the following output;
TLSv1.3, TLSv1.2, TLSv1.1, TLSv1, SSLv3, SSLv2Hello
just as reference, the outputs below are from a local running docker instance of the service, this is expected behaviour as the connection requires authentication.
{"timestamp":"2022-05-19T13:12:43.962Z","thread":"main","logger":"com.enprove.audit.Main$","message":"java.io.IOException: Server returned HTTP response code: 401 for URL: https://redacted.es.europe-west1.gcp.cloud.es.io:9243","context":"default","severity":"WARN"}
{"timestamp":"2022-05-19T13:12:43.964Z","thread":"main","logger":"com.enprove.audit.Main$","message":"Server returned HTTP response code: 401 for URL: https://redacted.es.europe-west1.gcp.cloud.es.io:9243","context":"default","severity":"WARN"}
{"timestamp":"2022-05-19T13:12:43.964Z","thread":"main","logger":"com.enprove.audit.Main$","message":"starting the Kalix service","context":"default","severity":"INFO"}
{"timestamp":"2022-05-19T13:12:44.381Z","thread":"kalix-akka.actor.default-dispatcher-5","logger":"akka.event.slf4j.Slf4jLogger","message":"Slf4jLogger started","context":"default","severity":"INFO"}