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Clarify handling exceptions during async events

See original GitHub issue

The specification has a chapter on this but it is IMO not entirely clear because it only covers the case where more than one exception is thrown.

The TCK likewise only covers such scenario, see https://github.com/eclipse-ee4j/cdi-tck/tree/master/impl/src/main/java/org/jboss/cdi/tck/tests/event/observer/async/handlingExceptions

We should change the chapter title to something like Handling exceptions thrown during an asynchronous event and in the text we need to either explicitly state that the cause is always CompletionException or just mention what happens in case there is only one exception.

Afterwards, we should add a TCK test for it.

Note that this was originally brought up in Quarkus issue - https://github.com/quarkusio/quarkus/issues/24646

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:5 (5 by maintainers)

Top GitHub Comments

2reactions

starksm64commented, Apr 1, 2022

No as this is not a new issue. It is simply additional test coverage that can be rolled into the next TCK update.

0reactions

Emily-Jiangcommented, Mar 31, 2022

Does this require another respin of the release? If yes, I will need to withdraw the ballot again. please let me asap.

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