[jboss-jira] [JBoss JIRA] (WFLY-12373) Fix contended MSC Supplier.get() call in Jsr299BindingsInterceptor.processInvocation

Richard Opalka (Jira) issues at jboss.org
Mon Sep 2 05:31:00 EDT 2019


    [ https://issues.jboss.org/browse/WFLY-12373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13777522#comment-13777522 ] 

Richard Opalka commented on WFLY-12373:
---------------------------------------

The proper fix came into code base via WFCORE upgrade.

> Fix contended MSC Supplier.get() call in Jsr299BindingsInterceptor.processInvocation
> ------------------------------------------------------------------------------------
>
>                 Key: WFLY-12373
>                 URL: https://issues.jboss.org/browse/WFLY-12373
>             Project: WildFly
>          Issue Type: Sub-task
>          Components: CDI / Weld
>            Reporter: Brian Stansberry
>            Assignee: Richard Opalka
>            Priority: Major
>             Fix For: 18.0.0.Beta1
>
>
> WFLY-11381 changed Jsr299BindingsInterceptor.processInvocation from using InjectValue.getValue() to using Supplier.get() resulting in the kind of concurrency problem noted in the parent issue.
> Possible solutions are to revert some part of that change or to cache the value in the interceptor.



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