- [ ] 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
```
if (registryConfig.getParameters() != null) {
                        cc.getParameters().putAll(registryConfig.getParameters());
                    }
                    cc.getParameters().put(CLIENT_KEY, registryConfig.getClient());
                    cc.setProtocol(registryConfig.getProtocol());
                    cc.setAddress(registryConfig.getAddress());
                    cc.setNamespace(registryConfig.getGroup());
                    cc.setUsername(registryConfig.getUsername());
                    cc.setPassword(registryConfig.getPassword());
                    cc.setHighestPriority(false);
                    configManager.addConfigCenter(cc);
                });
        startConfigCenter();
    }
    private void loadRemoteConfigs() {
        
        List<RegistryConfig> tmpRegistries = new ArrayList<>();
        Set<String> registryIds = configManager.getRegistryIds();
        registryIds.forEach(id -> {
            if (tmpRegistries.stream().noneMatch(reg -> reg.getId().equals(id))) {
                tmpRegistries.add(configManager.getRegistry(id).orElseGet(() -> {
                    RegistryConfig registryConfig = new RegistryConfig();
                    registryConfig.setId(id);
                    registryConfig.refresh();
                    return registryConfig;
                }));
            }
        });
        configManager.addRegistries(tmpRegistries);