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https://issues.apache.org/jira/browse/DIRMINA-1137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17227953#comment-17227953
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Alexander B commented on DIRMINA-1137:
--------------------------------------
It is pretty hard to say, if this lib is under development or not. Are there
any strategies for the future? Or is there anybody who is responsible for these
kind of questions?
> PortUnreachable not check while writing to socket
> -------------------------------------------------
>
> Key: DIRMINA-1137
> URL: https://issues.apache.org/jira/browse/DIRMINA-1137
> Project: MINA
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.1.4
> Environment: Java 1.8, Unix/Windows
> Reporter: Alexander B
> Priority: Critical
> Attachments: exceptionstack.png
>
>
> Hi guys,
> My intention is to send udp package to a specific ip and port (even if there
> is not receiver). Me - as the sender - do not have any knowledge about
> (existing) receivers. After receiving a "unreachable port" package back to
> myself (because no receiver exists), the session was closed automatically.
> In your class AbstractPollingIoProcessor from lines 1108ff. in such a case a
> UnreachablePortException was thrown, catched and therefore in line 1112 the
> session was closed.
> In contrast to this, while reading from a socket (lines 560ff.), you are
> distinguishing cases with and without the flag CloseOnPortUnreachable from
> the sessionConfig. [I am not quite sure about my statement here]
> Can you explain, why this was not done at the "writing"-process? Or was there
> anything I missunderstood?
> Thanks
> Alex
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