SCTP not supported on this platform

[and.s....@gmail.com]

Hi all.

I would like to get aqainted with Mobicents jSS7 Stack.
I install Mobicents jSS7 Service on mobicents-jainslee-2.7.0.FINAL-jboss-5.1.0.GA on Windows XP (32bit).

After configuring SCTP association and starting jboss I am recieving this error:

java.lang.UnsupportedOperationException: SCTP not supported on this platform
at sun.nio.ch.SctpChannelImpl.<init>(SctpChannelImpl.java:48)
at com.sun.nio.sctp.SctpChannel.open(SctpChannel.java:165)
at org.mobicents.protocols.sctp.AssociationImpl.doInitiateConnectionSctp
(AssociationImpl.java:775)
at org.mobicents.protocols.sctp.AssociationImpl.initiateConnection(Assoc
iationImpl.java:745)
at org.mobicents.protocols.sctp.SelectorThread.run(SelectorThread.java:1
21)
at java.lang.Thread.run(Thread.java:724)

Mobicents SCTP Library doesn't work with Windows XP or is there another problem?

[Oliver Jowett]

On 25 September 2013 10:36, <and.s....@gmail.com> wrote:

java.lang.UnsupportedOperationException: SCTP not supported on this platform
        at sun.nio.ch.SctpChannelImpl.<init>(SctpChannelImpl.java:48)

 

Mobicents SCTP Library doesn't work with Windows XP or is there another problem?

 http://openjdk.java.net/projects/sctp/html/gettingstarted.html :

However, the implementation only provides support on Solaris and Linux. So you can use platforms like Windows to develop your SCTP applications, but you must deploy on Solaris or Linux.

IIRC Windows does not have a built-in SCTP stack to begin with, which is why there is no Windows implementation of the Java layer.

Oliver

[Asbjorn Grandt]

SCTP is a protocol on the level of IP, and require OS support to work. Sadly Windows does not support this yet, and the Java builds for windows have to omit this support.

If I recall, there is a third-party library that attempted to implement this, I have no idea how far they got with it.

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[and.s....@gmail.com]

Thank for help Asbjørn Grandt 

[Sergey Vetyutnev]

Hello!

> I install Mobicents jSS7 Service on mobicents-jainslee-2.7.0.FINAL-jboss-5.1.0.GA on Windows XP (32bit).

> After configuring SCTP association and starting jboss I am recieving this error:

Windows does not support SCTP protocol. You need either use Linus OS or (generaaly for testing purposes) use TCP instead of SCTP at SCTP-M3UA level. This is a configuable option in Mobicents.