[dubbo] branch 3.0 updated: 修复Consumer启动时报空指针异常的问题 (#8080)

[crazyhzm]

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crazyhzm pushed a commit to branch 3.0
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.0 by this push:
     new 7081b5d  修复Consumer启动时报空指针异常的问题 (#8080)
7081b5d is described below

commit 7081b5d48185b045d5d548f21fe9faa0397e425d
Author: klzami <klz...@163.com>
AuthorDate: Thu Jun 17 10:27:18 2021 +0800

    修复Consumer启动时报空指针异常的问题 (#8080)
    
    修复Consumer启动时报空指针异常的问题，相关issue：https://github.com/apache/dubbo/issues/8078
---
 .../beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git 
a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
 
b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
index 2cb397f..2f4166f 100644
--- 
a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
+++ 
b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceAnnotationBeanPostProcessor.java
@@ -162,6 +162,9 @@ public class ReferenceAnnotationBeanPostProcessor extends 
AbstractAnnotationBean
     private boolean isAnnotatedReferenceBean(BeanDefinition beanDefinition) {
         if (beanDefinition instanceof AnnotatedBeanDefinition) {
             AnnotatedBeanDefinition annotatedBeanDefinition = 
(AnnotatedBeanDefinition) beanDefinition;
+            if (annotatedBeanDefinition.getFactoryMethodMetadata() == null) {
+                return false;
+            }
             String beanClassName = 
annotatedBeanDefinition.getFactoryMethodMetadata().getReturnTypeName();
             if (ReferenceBean.class.getName().equals(beanClassName)) {
                 return true;