Unable to negotiate key exchange for encryption algorithms (client to server) (client: aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc / server: aes128-ctr)

Thu, 11 Aug 2016 09:49:41 -0700 

Hi All

Do you guys understand what the problem could be here? I see in a Karaf (3.0.6) 
the following warning:

2016-08-11 17:57:41,201 | WARN  | 22d83aa7]-nio2-thread-14 | ServerSession      
              | d.common.session.AbstractSession  456 | 30 - 
org.apache.sshd.core - 0.14.0 | Exception caught
java.lang.IllegalStateException: Unable to negotiate key exchange for 
encryption algorithms (client to server) (client: 
aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc / server: aes128-ctr)
    at 
org.apache.sshd.common.session.AbstractSession.negotiate(AbstractSession.java:1159)[30:org.apache.sshd.core:0.14.0]
    at 
org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:388)[30:org.apache.sshd.core:0.14.0]
   ...

Can it be that Karaf's sshd only offers "aes128-ctr"?

Thanks for any hints
- Martin

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