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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2022/06/28 03:18:54 UTC
[GitHub] [dubbo] crazyStar00 opened a new issue, #10222: ReferenceConfig.get NPE
crazyStar00 opened a new issue, #10222:
URL: https://github.com/apache/dubbo/issues/10222
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使用api方式创建ReferenceConfig获取服务实例
```
ReferenceConfigCache referenceConfigCache = ReferenceConfigCache.getCache();
return referenceConfigCache.get(reference);
```
当第一次ReferenceConfig.init时会修改initialized的值，如果init失败，第二次init时，由于initialized=true，就直接返回了，ReferenceConfig.get获取到的代理对象就会为null。
```
public class ReferenceConfig
private void init() {
if (initialized) {
return;
}
....
```
### Environment
* Dubbo version: 2.6.2
* Operating System version: mac
* Java version: jdk 1.8
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[GitHub] [dubbo] wangchengming666 closed issue #10222: ReferenceConfig.get NPE
Posted by GitBox <gi...@apache.org>.
wangchengming666 closed issue #10222: ReferenceConfig.get NPE
URL: https://github.com/apache/dubbo/issues/10222
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