[jboss-jira] [JBoss JIRA] Updated: (EJBTHREE-2183) @AccessTimeout with values 0 or -1 should be treated differently than positive values

Fri Oct 15 04:15:40 EDT 2010

     [ https://jira.jboss.org/browse/EJBTHREE-2183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jaikiran pai updated EJBTHREE-2183:
-----------------------------------

    Component Fix Version(s): jboss-ejb3-concurrency:1.0.0-alpha-2


> @AccessTimeout with values 0 or -1 should be treated differently than positive values
> -------------------------------------------------------------------------------------
>
>                 Key: EJBTHREE-2183
>                 URL: https://jira.jboss.org/browse/EJBTHREE-2183
>             Project: EJB 3.0
>          Issue Type: Bug
>          Components: concurrency
>    Affects Versions: depchain-1.0.0-alpha-4
>            Reporter: jaikiran pai
>            Assignee: jaikiran pai
>             Fix For: depchain-1.0.0
>
>
> The EJB3.1 spec, section Section 4.8.5.5.1 says:
> "An @AccessTimeout value of -1 indicates that the client request will block indefinitely until forward progress can be made.
> An @AccessTimeout value of 0 indicates that concurrent access is not allowed. Access attempts on methods with a timeout value of 0 result in a javax.ejb.ConcurrentAccessException."
> We currently don't handle these values and just pass them to Lock.tryLock(), which as per its javadoc says:
> "If the time is less than or equal to zero, the method will not wait at all. "
> This breaks the EJB3.1 spec expectation.

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