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https://issues.apache.org/jira/browse/DIRMINA-628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny updated DIRMINA-628:
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    Affects Version/s: 2.0.0-M3
        Fix Version/s: 1.1.8
                       2.0.0-M4

Will affect 2.0.0-M3 too

> Windows Firewall security issue when configuring socket
> -------------------------------------------------------
>
>                 Key: DIRMINA-628
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-628
>             Project: MINA
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.1.7, 2.0.0-M3
>         Environment: Windows Vista 32 and 64-bit
>            Reporter: Mauritz Lovgren
>            Priority: Critical
>             Fix For: 2.0.0-M4, 1.1.8
>
>
> When upgrading to MINA 1.1.7, we suddenly get Windows Firewall dialog 
> complaining about our software trying to perform an operation that needs to 
> be blocked / unblocked before continuing.
> This does NOT happen with MINA 1.1.5.
> Tried to identify where in MINA this happens, but no exceptions are thrown by 
> the Java code and the application continues without errors after Windows 
> Firewall dialog has been closed, either by allowing the application to 
> continue by unblocking it, or by blocking the offending operation.
> This might not seem to be a big problem, since after unblocking the 
> application once the firewall security dialog is avoided in subsequent 
> application startups, but for a restricted Vista user (as most of our 
> customer clients are), the dialog will appear at every application startup 
> since a restricted user does not have the permission to unblock the 
> application.
> Our client application only starts one outbound (client) connection towards 
> our server application and should not at any sircumstance start a listening 
> socket on the client machine.
> The problem can be verified by removing any existing Vista firewall rules for 
> all Java processes and start a MINA client that creates one outbound client 
> socket towards another machine. A windows firewall security dialog should 
> appear on the client machine. Try the same thing with MINA 1.1.5 and no 
> security dialog appears.

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