[infinispan-issues] [JBoss JIRA] (ISPN-10050) unlock for fqn does not work while two udp packet received

Diego Lovison (Jira) issues at jboss.org
Thu Mar 14 15:04:00 EDT 2019


    [ https://issues.jboss.org/browse/ISPN-10050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13708585#comment-13708585 ] 

Diego Lovison commented on ISPN-10050:
--------------------------------------

[~dan.berindei] what is the code that checks for duplicate UDP packets and ignores it? I would like to take a look.

> unlock for fqn does not work while two udp packet received
> ----------------------------------------------------------
>
>                 Key: ISPN-10050
>                 URL: https://issues.jboss.org/browse/ISPN-10050
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Core
>    Affects Versions: 7.2.5.Final
>            Reporter: 俐佳 张
>            Priority: Minor
>              Labels: lock
>         Attachments: t783, t785
>
>
> when udp packet received twice, two threads try to acquire the lock, lock was acquired successfully twice. But  unlock only executed ones. That cause fqn couldn't be released.



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