dubbo内存泄露

[whaon]

版本：spring-cloud-starter-dubbo 2.2.3.RELEASE，对应的dubbo版本为2.7.8，nacos的starter也是 2.2.3.RELEASE

jmap发现有个dto占用大量空间，得不到释放
手动触发几次gc仍然不能释放

dump后使用mat分析疑似内存泄露

猜测是rpc调用后，dto对象放到threadlocal里，然后没有释放

[xiaoheng1]

can you provider a demo to reproduce ?

[whaon]

can you provider a demo to reproduce ?

i don't find the reason
it present casually

[xiaoheng1]

can you provider a demo to reproduce ?

i don't find the reason
it present casually

I mean to trouble you to provide a demo to reproduce this problem. Let me also check what caused it.
Because the problem you mentioned did not appear on my side.

[AlbumenJ]

Internal Thread Local will hold the reference of invocation until invoke finished. Please check if there are a lot pending request.

[sahalagh]

我也遇到了相同的问题, 是不是参数有大对象, 不知道哪个版本解决了这个问题. 试过2.7.13还有同样的问题

[CrazyHZM]

I have not received feedback for a long time, so I will close the issues temporarily. If there are any problems, I can open the issues at any time.

[hongyu-zxj]

2.7.10 版本还是存在该问题，我可以复现

[CrazyHZM]

@hongyu-zxj
Does it still exist in the latest version 2.7.15

[hongyu-zxj]

@hongyu-zxj Does it still exist in the latest version 2.7.15
@CrazyHZM 能说一下之前的版本具体的问题是什么吗？在哪里做了修复？

[CrazyHZM]

@hongyu-zxj
我的意思是在最新的2.7.15中是否还存在这个问题？