I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository. There is a similar issue #10198. I did as the issue described, but still failed.

### Environment

* Dubbo version: branch 3.1
* Operating System version: win7
* Java version: 11

### Steps to reproduce this issue

1. modify the dubbo.properties in [dubbo-demo-xml-provider](https://github.com/apache/dubbo/tree/3.1/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider)
`dubbo.application.qos-enable=true`
`dubbo.application.qos-port=33333`
`dubbo.application.qos-accept-foreign-ip=true`
2. run dubbo-demo-xml-provider

### Expected Behavior

`telnet {ip} 33333` will connect to QoS server successfully.

### Actual Behavior

![1664249369632](https://user-images.githubusercontent.com/55968645/192425286-b545f34c-92f5-4842-ac82-ffe62281ef79.png)

There is no exception. Provider is successfully started and running.

*/
    @DisableInject
    public void setApplication(ApplicationConfig application) {
        addConfig(application);
    }
    public Optional<ApplicationConfig> getApplication() {
        return ofNullable(getSingleConfig(getTagName(ApplicationConfig.class)));
    }
    public ApplicationConfig getApplicationOrElseThrow() {
        return getApplication().orElseThrow(() -> new IllegalStateException("There's no ApplicationConfig specified."));
    }
    
    @DisableInject
    public void setMonitor(MonitorConfig monitor) {
        addConfig(monitor);
    }
    public Optional<MonitorConfig> getMonitor() {
        return ofNullable(getSingleConfig(getTagName(MonitorConfig.class)));
    }
    @DisableInject
    public void setMetrics(MetricsConfig metrics) {
        addConfig(metrics);
    }
    public Optional<MetricsConfig> getMetrics() {
        return ofNullable(getSingleConfig(getTagName(MetricsConfig.class)));
    }
    @DisableInject
    public void setSsl(SslConfig sslConfig) {
        addConfig(sslConfig);
    }