[weld-issues] [JBoss JIRA] Commented: (WELD-311) Producer field behavior differs from producer method
Pete Muir (JIRA)
jira-events at lists.jboss.org
Sat Sep 18 11:40:28 EDT 2010
[ https://jira.jboss.org/browse/WELD-311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12551698#action_12551698 ]
Pete Muir commented on WELD-311:
--------------------------------
I mean, yes it was correct. The producer method creates a new object each time it is called (once per request). The producer field creates a new object once per instantiation (once per session). Therefore, you would expect the field across requests (as the reference is session scoped).
> Producer field behavior differs from producer method
> ----------------------------------------------------
>
> Key: WELD-311
> URL: https://jira.jboss.org/browse/WELD-311
> Project: Weld
> Issue Type: Bug
> Components: Producers (Methods, Fields and Disposers)
> Affects Versions: 1.0.0.CR1
> Environment: Ubuntu 9.10, Java 6.
> Reporter: alberto Gori
> Assignee: Pete Muir
> Priority: Critical
> Fix For: 1.0.1.CR1
>
>
> This producer field inject a Temp object into the request scope, corretly.
> @Named @SessionScoped
> public class HelloWorld implements Serializable {
>
> @Produces @RequestScoped @TenTemp
> public Temp getTemp() {
> return new Temp(10);
> }
> }
> The same producer written as a field create a session scoped object (note that the main bean is session scoped too) instead of request scoped.
> @Named @SessionScoped
> public class HelloWorld implements Serializable {
>
> @Produces @RequestScoped @TenTemp Temp t = new Temp(10);
> }
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