[jira] Updated: (HARMONY-2503) [classlib][net]ServerSocket refuses connection on 0.0.0.0 after successful connection on localhost

["Ruth Cao (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HARMONY-2503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruth Cao updated HARMONY-2503:
------------------------------

    Attachment: Harmony-2503.diff

Hi all, 

I've investigated into this bug and found it's related to InetAddress.ANY. Here is the patch for code and test.

May somebody pls try this one? Thanks.

Ruth

> [classlib][net]ServerSocket refuses connection on 0.0.0.0 after successful connection on localhost
> --------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2503
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2503
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: WinXP
>            Reporter: Nikolay Kuznetsov
>         Attachments: Harmony-2503.diff, test.java
>
>
> ServerSocket listening on 0.0.0.0 (any_address) refuses connection to 0.0.0.0 if prior to this successful connection was established on localhost:8080 inside same JVM i.e. the following sequence of accept/connect actions results in Connection Refused exception
>  
> ServerSocket(localhost:8080).accept()
> Socket.connect(localhost:8080
> ServerSocket(0:8080).accept()
> Socket.connect(0:8080) -> Connection refused
> while reverse set of actions(first connect to 0 and localhost afterwards) works fine:
> ServerSocket(0:8080).accept()
> Socket.connect(0:8080) 
> ServerSocket(localhost:8080).accept()
> Socket.connect(localhost:8080)
> RI works fine in both cases, attached test demonstrates this problem.

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