wzhangNJ opened a new issue, #4157:
URL: https://github.com/apache/shenyu/issues/4157
### Is there an existing issue for this?
- [X] I have searched the existing issues
### Current Behavior
hi，
shgenyu: 2.5.0
dubbo：2.6.2
issue：
Map<String, ServiceBean> serviceBean =
contextRefreshedEvent.getApplicationContext().getBeansOfType(ServiceBean.class);
serviceBean.size() = 0
```
public void onApplicationEvent(@NonNull final ContextRefreshedEvent
contextRefreshedEvent) {
if (!registered.compareAndSet(false, true)) {
return;
}
// Fix bug(https://github.com/apache/shenyu/issues/415), upload
dubbo metadata on ContextRefreshedEvent
Map<String, ServiceBean> serviceBean =
contextRefreshedEvent.getApplicationContext().getBeansOfType(ServiceBean.class);
for (Map.Entry<String, ServiceBean> entry : serviceBean.entrySet()) {
handler(entry.getValue());
}
serviceBean.values()
.stream()
.findFirst()
.ifPresent(bean ->
publisher.publishEvent(buildURIRegisterDTO(bean)));
}
```
### Expected Behavior
Feign used，ContextRefreshedEvent is created multiple times.
```
if (!registered.compareAndSet(false, true)) {
return;
}
```
SpringApplicationContext may not be triggered.
```
public void onApplicationEvent(@NonNull final ContextRefreshedEvent
contextRefreshedEvent) {
// Fix bug(https://github.com/apache/shenyu/issues/415), upload
dubbo metadata on ContextRefreshedEvent
Map<String, ServiceBean> serviceBean =
contextRefreshedEvent.getApplicationContext().getBeansOfType(ServiceBean.class);
for (Map.Entry<String, ServiceBean> entry : serviceBean.entrySet()) {
handler(entry.getValue());
}
serviceBean.values()
.stream()
.findFirst()
.ifPresent(bean ->
publisher.publishEvent(buildURIRegisterDTO(bean)));
}
```
### Steps To Reproduce
_No response_
### Environment
```markdown
ShenYu version(s):2.6.0
```
### Debug logs
_No response_
### Anything else?
_No response_
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