- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
- [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.

### Environment

* Dubbo version: 2.7.4.1
* Java version: 1.8

### Actual Result

[https://github.com/apache/dubbo/blob/839d2a604e629ea9e96b964be09ae221e85312ba/dubbo-common/src/main/java/org/apache/dubbo/rpc/model/ApplicationModel.java#L80](https://github.com/apache/dubbo/blob/839d2a604e629ea9e96b964be09ae221e85312ba/dubbo-common/src/main/java/org/apache/dubbo/rpc/model/ApplicationModel.java#L80)

### Expected Result

```
initFrameworkExts
```
}
    public DubboBootstrap metadataReports(List<MetadataReportConfig> metadataReportConfigs) {
        if (CollectionUtils.isEmpty(metadataReportConfigs)) {
            return this;
        }
        configManager.addMetadataReports(metadataReportConfigs);
        return this;
    }
    
    /**
     * Set the name of application
     *
     * @param name the name of application
     * @return current {@link DubboBootstrap} instance
     */
    public DubboBootstrap application(String name) {
        return application(name, builder -> {
            
        });
    }
    /**
     * Set the name of application and it's future build
     *
     * @param name            the name of application
     * @param consumerBuilder {@link ApplicationBuilder}
     * @return current {@link DubboBootstrap} instance
     */
    public DubboBootstrap application(String name, Consumer<ApplicationBuilder> consumerBuilder) {
        ApplicationBuilder builder = createApplicationBuilder(name);
        consumerBuilder.accept(builder);