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Posted to notifications@dubbo.apache.org by "gulang12 (via GitHub)" <gi...@apache.org> on 2023/06/29 09:15:59 UTC
[GitHub] [dubbo] gulang12 opened a new issue, #12623: ReferenceBean.getCallProxy()在dubbo3.1.5版本与3.0.4版本的不同？？
gulang12 opened a new issue, #12623:
URL: https://github.com/apache/dubbo/issues/12623
private Object getCallProxy() throws Exception {
if (referenceConfig == null) {
throw new IllegalStateException("ReferenceBean is not ready yet, please make sure to call reference interface method after dubbo is started.");
}
//get reference proxy
//Subclasses should synchronize on the given Object if they perform any sort of extended singleton creation phase.
// In particular, subclasses should not have their own mutexes involved in singleton creation, to avoid the potential for deadlocks in lazy-init situations.
//The redundant type cast is to be compatible with earlier than spring-4.2
synchronized (((DefaultSingletonBeanRegistry)getBeanFactory()).getSingletonMutex()) {
return referenceConfig.get();
}
}
在dubbo3.1.5中为啥要加 synchronized ？？？目的是什么，主要解决什么问题
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Re: [I] ReferenceBean.getCallProxy()在dubbo3.1.5版本与3.0.4版本的不同？？ [dubbo]
Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ closed issue #12623: ReferenceBean.getCallProxy()在dubbo3.1.5版本与3.0.4版本的不同？？
URL: https://github.com/apache/dubbo/issues/12623
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Re: [I] ReferenceBean.getCallProxy()在dubbo3.1.5版本与3.0.4版本的不同？？ [dubbo]
Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #12623:
URL: https://github.com/apache/dubbo/issues/12623#issuecomment-1987525701
No news is good news. Please feel free to create a new issue if you have any question.
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[GitHub] [dubbo] liufeiyu1002 commented on issue #12623: ReferenceBean.getCallProxy()在dubbo3.1.5版本与3.0.4版本的不同？？
Posted by "liufeiyu1002 (via GitHub)" <gi...@apache.org>.
liufeiyu1002 commented on issue #12623:
URL: https://github.com/apache/dubbo/issues/12623#issuecomment-1614246707
FYI [11194](https://github.com/apache/dubbo/pull/11194)
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