netty not connecting

[mon205]

I have a problem that when I use the ManagementImpl, the association goes up, but when using netty, nothing happen. Can anyone help me?
I have traces for the two scenarios between a client and a server. They are attached.

non-netty.zip
netty.zip

[mon205]

The problem above is happening with sctp-impl-netty-2.1.7.1
When I used sctp-impl-2.0.0-166 which seems the latest, now I am facing an Exception java.lang.NoSuchFieldError: SCTP_NODELAY
in "NettyServerImpl.applySctpOptions(NettyServerImpl.java:353)"
Knowing that I tried both netty-all-4.1.26 and netty-all-4.1.25
Also please note that I am using Centos Linux 7 64 with JDK 8

[freddy120]

do you find any solution for that error?
thx

[ztomic]

I had the same problem and solved it by rebuilding sctp with Netty 4.1.x (no changes to the source except some cosmetic)