Invalid JDBC sub-protocol"

[jakekwak]

I got the below error. how to connect Microsoft SQL Server?

panicked at
:63:14:ects\Rbatis\abs_admin\src\service\mod.rs
[abs_admin] rbatis pool init fail!: E("Conversion error: Conversion error: Invalid JDBC sub-protocol")

application.json5

db_url: "mssql://sa:sql_password@localhost:1433/rustdata;",

cargo.toml

rbdc-mssql = { version = "4.5" }

driver.rs

rbdc_mssql::Driver{}