[Q/A] Dubbo3和Dubbo2使用dubbo协议（hessian2）能互通吗

[MingJunDuan]

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Apache Dubbo Component

Java SDK (apache/dubbo)

Details

Dubbo3使用JDK17，Dubbo2使用JDK8(老项目)，能通过dubbo协议互通吗？我们在计划升级老项目Dubbo2,到Dubbo3，平滑升级期间Dubbo3和Dubbo2需要能相互调用

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[MingJunDuan]

Anyone help?

[RainYuY]

PTAL https://cn.dubbo.apache.org/zh-cn/docs/migration/migration-and-compatibility-guide/

[MingJunDuan]

自己验证能互通的