Hi everyone
I am using ChannelDirectTCPIP to forward arbitrary data to machines behind
my SSH server. Unfortunately the connect method does not provide the
possibility to define a timeout value. In my case my Linux SSH server box
has a tcp timeout of about 190 seconds. ChannelDirectTCPIP.connect() calls
Channel.sendChannelOpen(), which will retry opening the channel 10 times
with 5 second wait time and then throws an Exception.
So far so good. But when the ssh server sends the server side channel
connection failure message back to the session, the JSch session will
terminate with the following message in the log. I assume, that the channel
object is no longer available anymore, which causes the
NullPointerException.
INFO: Caught an exception, leaving main loop due to null
DEBUG: session: run() exception: class java.lang.NullPointerException
INFO: Disconnecting from 192.168.6.2 port 22
Is it possible to add timeouts to ChannelDirectTCPIP?
Thanks
Lars
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