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  1. JDK
  2. JDK-8317603

Improve exception messages thrown by sun.nio.ch.Net native methods (win)

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    • b20
    • generic
    • windows

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      Description

        On Windows, we miss at some places a socket error handling function that provides an additional message showing what went wrong. This leads sometimes to exceptions like

        MSG RTE: javax.naming.CommunicationException: example.com:1234 [Root exception is java.net.ConnectException: Connection timed out: no further information]

        see https://bugs.openjdk.org/browse/JDK-8317307

        We could use the existing NET_ThrowNew for this.

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                mbaesken Matthias Baesken
                mbaesken Matthias Baesken
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