[GitHub] [dubbo] MingKaBum opened issue #5551: Dubbo的2.6.5版本使用AnnotationBean扫描包时，ServiceBean的publishExportEvent方法异常

["MingKaBum (GitHub)" <gi...@apache.org>]

- [ ] 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: 2.6.5
* Spring boot version: 2.1.8.RELEASE
* Java version: 1.8

### Steps to reproduce this issue

1. 项目启动过程中，扫描到Service注解的类；
2. 在export()的过程中，在2.6.5版本新加了publishExportEvent();的操作；
3. 内部的方法是ServiceBeanExportedEvent的事件监听；
4.applicationEventPublisher.publishEvent(exportEvent);这个方法的applicationEventPublisher为null，抛出了空指针异常；
5.ServiceBean方法实现了ApplicationEventPublisherAware接口，但是却没有调用其中的方法setApplicationEventPublisher方法；

### Message
萌新一个，最近在学习Dubbo，遇到这个问题，自己查了很多资料没有解决，还请各位大佬帮忙看一下，感谢。

[ Full content available at: https://github.com/apache/dubbo/issues/5551 ]
This message was relayed via gitbox.apache.org for notifications@dubbo.apache.org

[GitHub] [dubbo] GungnirLaevatain commented on issue #5551: Dubbo的2.6.5版本使用AnnotationBean扫描包时，ServiceBean的publishExportEvent方法异常

["GungnirLaevatain (GitHub)" <gi...@apache.org>]

ApplicationEventPublisherAware接口在spring环境下会由ApplicationContextAwareProcessor进行处理的

[ Full content available at: https://github.com/apache/dubbo/issues/5551 ]
This message was relayed via gitbox.apache.org for notifications@dubbo.apache.org

[GitHub] [dubbo] MingKaBum closed issue #5551: Dubbo的2.6.5版本使用AnnotationBean扫描包时，ServiceBean的publishExportEvent方法异常

["MingKaBum (GitHub)" <gi...@apache.org>]

[ issue closed by MingKaBum ]

[ Full content available at: https://github.com/apache/dubbo/issues/5551 ]
This message was relayed via gitbox.apache.org for notifications@dubbo.apache.org

[GitHub] [dubbo] MingKaBum commented on issue #5551: Dubbo的2.6.5版本使用AnnotationBean扫描包时，ServiceBean的publishExportEvent方法异常

["MingKaBum (GitHub)" <gi...@apache.org>]

> ApplicationEventPublisherAware接口在spring环境下会由ApplicationContextAwareProcessor进行处理的



[ Full content available at: https://github.com/apache/dubbo/issues/5551 ]
This message was relayed via gitbox.apache.org for notifications@dubbo.apache.org