[cdi-dev] [JBoss JIRA] (CDI-587) Propose a way to propagate an existing context

Romain Manni-Bucau (JIRA) issues at jboss.org
Tue Mar 8 12:06:00 EST 2016

Romain Manni-Bucau created CDI-587:

             Summary: Propose a way to propagate an existing context
                 Key: CDI-587
                 URL: https://issues.jboss.org/browse/CDI-587
             Project: CDI Specification Issues
          Issue Type: Epic
          Components: Contexts
    Affects Versions: 1.2.Final
            Reporter: Romain Manni-Bucau

The overall idea is to ensure that it is not cause the code becomes asynchronous/reactive/... that we loose the instances or get another context.

An example is starting an AsyncContext in a servlet.

One proposal is to add a flag to ask for propagation of the context in async managed threads: @RequestScoped(inherited = true) which would reuse the same instances for these "new" threads.

Note however this issue is not only bound to servlets even if it is the easiest example.

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