[cdi-dev] [JBoss JIRA] (CDI-710) Require default event ExecutorService to be managed on Java EE

Matej Novotny (JIRA) issues at jboss.org
Mon Aug 14 07:53:01 EDT 2017


    [ https://issues.jboss.org/browse/CDI-710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13448365#comment-13448365 ] 

Matej Novotny commented on CDI-710:
-----------------------------------

Not so sure - if you change this, we are then talking about CDI 2.1.
And both impls have to have a solution in place by now. E.g. this might cause unnecessary troubles while giving you no real gain (feel free to enlighten me on the bright sides of standardizing this).

> Require default event ExecutorService to be managed on Java EE
> --------------------------------------------------------------
>
>                 Key: CDI-710
>                 URL: https://issues.jboss.org/browse/CDI-710
>             Project: CDI Specification Issues
>          Issue Type: Feature Request
>          Components: Events
>            Reporter: Guillermo González de Agüero
>
> When running on a Java EE environment, CDI should use a managed executor service by default for asynchronous operations.
> This is already required by the JAX-RS 2.1 spec (http://download.oracle.com/otndocs/jcp/jaxrs-2_1-pfd-spec/index.html), section 5.8:
> {quote}In an environment that supports the Concurrency Utilities for Java EE [13], such as the Java EE Full Profile, implementations MUST use ManagedExecutorService and ManagedScheduledExecutorService, respectively. The reader is referred to the Javadoc of ClientBuilder for more information about executor services.{quote}
> Containers will presumably offer monitoring features and thread pool configuration options for managed executor services.



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