[openjdk-x] Bind to a multicast address fails

[Alan Bateman]

On 07/09/2018 10:49, Decke, Hendrik (K-GERFA/A) wrote:
>
> Hello,
>
> it seems one of our external developers (Andre Naujoks, CC) found a 
> bug while binding a IPv6 multicast UDP-socket for one of our projects.
>
> Since this seems to be a fundamental bug (from our perspective), we 
> address this directly to this mailing list.
>
> (reproducible in OpenJDK 8-11, Windows and Linux)
>
This bug was submitted this week on this issue:
   https://bugs.openjdk.java.net/browse/JDK-8210493

Have you tried joining the mullticast group, specifying the network 
interface, rather than binding to the multicast address?

-Alan
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