一:SSL error when connecting to the Jack server. Try 'jack-diagnose
1.从 /etc/java-8-openjdk/security/java.security 文件中的 jdk.tls.disabledAlgorithms 中删除 TLSv1、TLSv1.1
2.重启千斤顶服务器: cd /prebuilts/sdk/tools/ ./jack-admin kill-server ./jack-admin start-server