Hi hongjun,
please execute mvn install firstly, then you can open your ide.
```
mvn clean install
```
Best,
Leo65535
At 2022-02-16 14:00:44, "李洪军" <[email protected]> wrote:
>hello，at the dev branches I pull the code fond can not find the class
>org.apache.seatunnel.shade.com.typesafe.config.Config;
>org.apache.seatunnel.shade.com.typesafe.config.ConfigFactory;
>org.apache.seatunnel.shade.com.typesafe.config.ConfigRenderOptions;
>org.apache.seatunnel.shade.com.typesafe.config.ConfigResolveOptions;
>
>at the seatunnel-core-base the class is ConfigBuilder.java
>thanks.
