[jboss-jira] [JBoss JIRA] (WFLY-6672) EJB's async methods' Future#get should treat zero timeout as "don't wait"

[Daniel Čihák (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-6672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13360371#comment-13360371 ] 

Daniel Čihák edited comment on WFLY-6672 at 2/8/17 9:06 AM:
------------------------------------------------------------

Pull request with test https://github.com/wildfly/wildfly/pull/9617.


was (Author: dcihak):
Pull request with test https://github.com/jbossas/jboss-eap7/pull/1282.

> EJB's async methods' Future#get should treat zero timeout as "don't wait"
> -------------------------------------------------------------------------
>
>                 Key: WFLY-6672
>                 URL: https://issues.jboss.org/browse/WFLY-6672
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>    Affects Versions: 8.2.0.Final
>            Reporter: Vsevolod Golovanov
>            Assignee: Stuart Douglas
>             Fix For: 10.1.0.CR1, 10.1.0.Final
>
>
> Say there is an asynchronous EJB method:
> {code}
> @Asynchronous
> public Future<Boolean> method() {
>    ...
> }
> {code}
> Calling Future#get with a zero timeout:
> {code}
> if (bean.method().get(0, TimeUnit.MILLISECONDS))
> {code}
> results in a block until the task is finished.
> Instead I expected zero waiting, because {{java.util.concurrent.Future.get(long, TimeUnit)}} doesn't specify any special treatment for a zero timeout value.



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