Comments (1)
KamToHung
commented on June 11, 2024
版本信息
- Jdk版本：1.8
- SpringBoot版本：2.1.18
- DynamicTp版本：1.1.6.1
- 配置中心版本：/
问题描述
2.7.5以下的dubbo动态线程池似乎无法生效，org.dromara.dynamictp.adapter.dubbo.apache.ApacheDubboDtpAdapter是将DataStore中的线程池替换成了动态线程池
但在dubbo 2.7.5以下的版本， org.apache.dubbo.remoting.transport.dispatcher.WrappedChannelHandler#getExecutorService中并不会通过DataStore获取线程池，而是直接用WrappedChannelHandler中的线程池
由于ApacheDubboDtpAdapter中putAndFinalize方法会关闭原始线程池，导致dubbo调用中只能使用SHARED_EXECUTOR
在2.7.5及以上版本则不会有上述问题， 因为org.apache.dubbo.common.threadpool.manager.DefaultExecutorRepository#getExecutor获取线程池会通过data获取
与dynamictp修改的逻辑一致
测试只有两个线程执行
解决方法
考虑获取WrappedChannelHandler对象，直接修改WrappedChannelHandler中的executor，我自己有尝试改一版，可以提交下pr一起看看
好，指派给你了
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