Docker Java application - SSLHandshakeException / No trusted certificate found

Question

I've created DockerImage for virtual building agent machine for CI.

On host machine I have installed JAVA. JAVA is linked to docker container via VOLUME. host(with Java) -- VOLUME -- docker container

java is working perfectly from docker container.

Project is using gradle. When gradle tries to download dependencies, error:

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found 

When I use wget to download the very same URL as gradle, it works on both -- inside a docker container and host machine.

Host machine/docker container: ubuntu:16:04

Java: openjdk version "1.8.0_121"

Answer 1

我没有挂载/etc/java-8-openjdk和/etc/ssl 。