I cannot install the plugin m2e-connector on Eclipse. It complains about sun certification path.
I'm using Eclipse Oxygen dec 2017, and Ubuntu OS. The jdk 8 is updated.
The error:
Unable to read repository at http://coderplus.com/m2e-update-sites/maven-dependency-plugin/content.xml.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
I looked at here. I downloaded the certifications from Oracle, but still doesn't work. Also, I'd tried this other idea.
There's any solution or alternative for this plugin?