Android Studio Gradle build failed. Error:Cause: peer not authenticated

体验了下阿里的weex，将项目导入到Android Studio时报了个错误：Error:Cause: peer not authenticated，官方给出的解释是：

Downloadinglicense-gradle-plugin.jarmay trigger errors, likeConnection reset or peer not authenticated. Maybe a network problem, try a proxy or VPN.

解决方法如下：

# rm -rf /etc/ssl/certs/java/cacerts
# /var/lib/dpkg/info/ca-certificates-java.postinst configure

然后使用gradle Re-sync项目即可。