HELP!:: ClientSessionImpl[xxxx@/xxx.xxx.xxx.xxx:port]) Caught IOException: Pipe broken

[Git-dongbotao]

Version

2.14.0

Bug description

I used sshd to establish two connection channels, and then there was a thread pool that sent custom heartbeat commands to the servers of the two connections every minute. However, I upgraded sshd from 2.2. 0 to 2.14. 0 and found that the link was disconnected.

Actual behavior

pumpInputStream(ChannelShell[id=0, recipient=1]-ClientSessionImpl[xxxx@/xxx.xxx.xxx.xxx:port]) Caught IOException: Pipe broken

channel is closed. org.apache.sshd.common.util.io.output.NoCloseOutputStream

Expected behavior

How can I solve this problem?

Relevant log output

No response

Other information

No response

[tomaswolf]

Sorry, this is not enough information. Can you show me the client code with session and channels creation, including heartbeats?