- [ ] 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: xxx
* Operating System version: xxx
* Java version: xxx

### Steps to reproduce this issue

1. run main method of Application of dubbo-demo-xml-consumer.

Pls. provide [GitHub address] to reproduce this issue.

### Expected Result

The application will exit without thrown exception

### Actual Result

What actually happens?

If there is an exception, please attach the exception trace:

```log
java.lang.IllegalStateException: There's no ApplicationConfig specified.
	at org.apache.dubbo.config.context.ConfigManager.lambda$getApplicationOrElseThrow$0(ConfigManager.java:88)
	at java.base/java.util.Optional.orElseThrow(Optional.java:401)
	at org.apache.dubbo.config.context.ConfigManager.getApplicationOrElseThrow(ConfigManager.java:88)
	at org.apache.dubbo.rpc.model.ApplicationModel.getApplicationConfig(ApplicationModel.java:100)
	at org.apache.dubbo.rpc.model.ApplicationModel.getName(ApplicationModel.java:104)
	at org.apache.dubbo.rpc.model.ApplicationModel.getApplication(ApplicationModel.java:112)
	at org.apache.dubbo.registry.integration.RegistryProtocol.destroy(RegistryProtocol.java:500)
	at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper.destroy(ProtocolFilterWrapper.java:166)
	at org.apache.dubbo.rpc.protocol.ProtocolListenerWrapper.destroy(ProtocolListenerWrapper.java:80)
	at org.apache.dubbo.config.DubboShutdownHook.destroyProtocols(DubboShutdownHook.java:140)
	at org.apache.dubbo.config.DubboShutdownHook.destroyAll(DubboShutdownHook.java:124)
	at org.apache.dubbo.config.bootstrap.DubboBootstrap.destroy(DubboBootstrap.java:1037)
	at org.apache.dubbo.config.bootstrap.DubboBootstrap.stop(DubboBootstrap.java:817)
	at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextClosedEvent(DubboBootstrapApplicationListener.java:63)
	at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:54)
	at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:393)
	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:347)
	at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:991)
	at org.springframework.context.support.AbstractApplicationContext$2.run(AbstractApplicationContext.java:929)
```
It's because the destroy method of DubboBootstrap is invoked twice when the application is closing.
(1.When the DubboBootstrapApplicationListener accept the ContextClosedEvent, running once.)
(2.The ShutdownHookCallback register when new the DubboBootstrap, running another time.)
public static final String DEFAULT_SERVICE_ID = "SERVICE#DEFAULT";
    public static final String DEFAULT_REFERENCE_ID = "REFERENCE#DEFAULT";
    public static final String DEFAULT_PROVIDER_ID = "PROVIDER#DEFAULT";
    public static final String DEFAULT_CONSUMER_ID = "CONSUMER#DEFAULT";
    private static final String NAME = DubboBootstrap.class.getSimpleName();
    private final Logger logger = LoggerFactory.getLogger(getClass());
    private static DubboBootstrap instance;
    private final AtomicBoolean awaited = new AtomicBoolean(false);
    private final Lock lock = new ReentrantLock();
    private final Condition condition = lock.newCondition();
    private final ExecutorService executorService = newSingleThreadExecutor();
    private final EventDispatcher eventDispatcher = EventDispatcher.getDefaultExtension();
    private final ExecutorRepository executorRepository = ExtensionLoader.getExtensionLoader(ExecutorRepository.class).getDefaultExtension();
    private final ConfigManager configManager;
    private final Environment environment;
    private ReferenceConfigCache cache;
    private volatile boolean exportAsync;
    private volatile boolean referAsync;
    private AtomicBoolean initialized = new AtomicBoolean(false);
    private AtomicBoolean started = new AtomicBoolean(false);
    private AtomicBoolean destroyed = new AtomicBoolean(false);
    private volatile ServiceInstance serviceInstance;
    private volatile MetadataService metadataService;
    private volatile MetadataServiceExporter metadataServiceExporter;
    private List<ServiceConfigBase<?>> exportedServices = new ArrayList<>();
    private List<Future<?>> asyncExportingFutures = new ArrayList<>();
    private List<CompletableFuture<Object>> asyncReferringFutures = new ArrayList<>();
    /**
     * See {@link ApplicationModel} and {@link ExtensionLoader} for why DubboBootstrap is designed to be singleton.
     */