[
https://issues.apache.org/jira/browse/ROCKETMQ-97?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
yukon updated ROCKETMQ-97:
--------------------------
Affects Version/s: 4.1.0-incubating
> SendCallback should bring response code and extMessags in OnException
> ---------------------------------------------------------------------
>
> Key: ROCKETMQ-97
> URL: https://issues.apache.org/jira/browse/ROCKETMQ-97
> Project: Apache RocketMQ
> Issue Type: Improvement
> Components: rocketmq-client
> Affects Versions: 4.1.0-incubating
> Reporter: Jaskey Lam
> Assignee: Xiaorui Wang
>
> For sendAsync, when excpetion occurs, the developer will have nothing to
> distiguish what kind of exception it is unless read the remark or stacktrace.
> Actually, for some broker problems, say service_not_availble or system_error,
> the devs should do some special actions. This can be got from send in sync
> way since the response will return to the caller.
> But now, in async send, with no response code , we can't distinguish them.
> Even more, for some situation, the queue sent to is needed , so if possible,
> there should be an ext fields where collect as many message as possible to
> let developer to descide their callback behavior. Which is neither exist in
> sync nor async ways.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
