Maven PKIX Path Building failed:sun.security.provider.certpath.SunCertPathBuilderException:unable to find valid Certification path

Maven compile time encountered the wonderful problem, very wonderful, all other colleagues have not encountered, just I met

It is unclear because of the use of the latest JDK (1.8 update91) or any other reason. In summary, there is a certificate issue.

It was the case that Maven went to the company's Nexus Center file, and the Nexus was the address that started with HTTPS. The above problem occurs when downloading.

The solution is as follows:

1. Download the certificate

1.1 on the Web browser (I'm using chrome here), turn on the HTTPS link, then click on the small lock in front of HTTPS, then point to details. You can see some information on the right. then click View Certificate. Drag the certificate's icon directly to a path, It was saved. Here's my file called Nexus.rc.dataengine.com.cer.

2. Enter the security path of the JDK

CD $JAVA _home/jre/lib/securiy

3. Execute the Command import certificate

sudo keytool-keystore cacerts-importcert-alias nexussecureca-file/users/kane/nexus.rc.dataengine.com.cer

Maven PKIX Path Building failed:sun.security.provider.certpath.SunCertPathBuilderException:unable to find valid Certification path