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Home › Forums › Mastering STM32 book support forum › SSLHandshakeException in GNU ARM Eclipse plug-in install
Hi Carmine,
One more thing you may want to add to the Troubleshooting Guide in the appendix. I was trying to install the GNU ARM Eclipse plug-ins, but was getting the following error:
1 |
Connection to <a href="http://gnuarmeclipse.sourceforge.net/updates/p2.index" rel="nofollow">http://gnuarmeclipse.sourceforge.net/updates/p2.index</a> failed on sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target. Retry attempt 0 started |
It turns out that the issue was caused by an older version of the Java JDK (even though my JRE was the latest). This is described in detail at http://gnuarmeclipse.github.io/blog/2016/12/02/plugins-install-issue/
The fix was a two step process:
1) Upgrade to the latest JDK.
2) Apply the UnlimitedJCEPolicyJDK8 fix to the JDK as documented in the appendix of your book.
Thank you for sharing. I’ve added a note in the latest book version released yesterday.