4.0.0 com.taos javaexample 1.0 JavaExample UTF-8 1.8 1.8 com.taosdata.jdbc taos-jdbcdriver 3.7.7 com.alibaba druid 1.1.17 com.zaxxer HikariCP 3.2.0 org.locationtech.jts jts-core 1.19.0 junit junit 4.13.1 test