AnandhiSa opened a new issue, #922:
URL: https://github.com/apache/mina-sshd/issues/922
### Version
2.12.0
### Bug description
+ Huge File transfer (>5GB) to AIX host through SSH key credentials is
always getting hung and SocketTimeoutException is reported
+ File transfer is successful with the following combination
Linux as Destination host + Host credentials
Linux as Destination host + SSH Key credentials
AIX as Destination host + Host Credentials
+ Hang with AIX + SSH Key credentials is unpredictable. At times, File
transfer hangs after transferring 300MB and at times at 2GB, 4.9GB too.
+ Application uses Apache Mina SSHD client (2.12.0).
+ Transferred File is being streamed from Application UI to destination
host. When the application uses SSH key credentials, SSH channel is created and
used for further streaming it to launched application specific nmocat process
(which performs the writing to the disk)
Application -> sshd client -> streams the packet to -> nmocat
process-> writes the packet to file.
+ Packet size configured for file transfer - 2400 bytes
2026-03-19 10:16:35,082 [1086:35C07CE4] DEBUG -
java.net.SocketTimeoutException:
waitForCondition(RemoteWindow[client](ChannelExec[id=89,
recipient=0]-ClientSessionImpl[p1qxmq1@localhost/127.0.0.1:22])) timeout
exceeded: PT30S
java.net.SocketTimeoutException:
waitForCondition(RemoteWindow[client](ChannelExec[id=89,
recipient=0]-ClientSessionImpl[p1qxmq1@localhost/127.0.0.1:22])) timeout
exceeded: PT30S
at
org.apache.sshd.common.channel.RemoteWindow.waitForCondition(RemoteWindow.java:233)
at
org.apache.sshd.common.channel.RemoteWindow.waitForSpace(RemoteWindow.java:187)
at
org.apache.sshd.common.channel.ChannelOutputStream.flush(ChannelOutputStream.java:278)
at
org.apache.sshd.common.channel.ChannelOutputStream.write(ChannelOutputStream.java:201)
at
oracle.sysman.gcagent.util.streams.BytePacketOutputStream.setNext(BytePacketOutputStream.java:55)
at
oracle.sysman.gcagent.util.streams.StreamManager$PipeStreamer.startPipe(StreamManager.java:193)
at
oracle.sysman.gcagent.jobs.JobRequestDriver$JobReader.doWork(JobRequestDriver.java:448)
at
oracle.sysman.gcagent.jobs.JobRequestDriverThread.run(JobRequestDriverThread.java:86)
at
oracle.sysman.gcagent.util.system.GCAThread$RunnableWrapper.run(GCAThread.java:198)
at java.lang.Thread.run(Thread.java:820)
+ Increasing the timeout did not help resolving the issue
+ Findings from the debug logs:
- The file transfer started normally, with repeated SSH channel-window
adjustments from receiver
- 70003 adjustments captured in the logs and subsequent expand was also
processed by RemoteWindow
- Mina processed each adjustment and expanded its available sending window
(evident from debug logs).
- Later, Mina consumed the available remote-window credit until it reached
zero.
- After that point, no further SSH_MSG_CHANNEL_WINDOW_ADJUST or
RemoteWindow.expand() messages were logged.
- Mina waited for additional window credit for 30 seconds and then failed
with a SocketTimeoutException.
Request to review and share more insights on possible issue? Is there any
way to workaround this issue?
Please comment.
Thanks
### Actual behavior
File transfer fails with a SocketTimeoutException
### Expected behavior
File transfer must succeed with out any errors
### Relevant log output
```Shell
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
doHandleMessage(ClientSessionImpl[test@localhost/127.0.0.1:22]) process #379815
SSH_MSG_CHANNEL_WINDOW_ADJUST
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.channel.ChannelExec -
handleWindowAdjust(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
SSH_MSG_CHANNEL_WINDOW_ADJUST window=131072
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.common.channel.RemoteWindow -
expand(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) increase window
from 98304 by 131072 up to 229376
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
doHandleMessage(ClientSessionImpl[test@localhost/127.0.0.1:22]) process #379816
SSH_MSG_CHANNEL_DATA
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.common.channel.LocalWindow - Consume
LocalWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32 down to
2014624
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.channel.ChannelExec - handleData(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
SSH_MSG_CHANNEL_DATA len=32
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
doHandleMessage(ClientSessionImpl[test@localhost/127.0.0.1:22]) process #379817
SSH_MSG_CHANNEL_DATA
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.common.channel.LocalWindow - Consume
LocalWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32 down to
2014592
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.channel.ChannelExec - handleData(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
SSH_MSG_CHANNEL_DATA len=32
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
doHandleMessage(ClientSessionImpl[test@localhost/127.0.0.1:22]) process #379818
SSH_MSG_CHANNEL_DATA
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.common.channel.LocalWindow - Consume
LocalWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32 down to
2014560
[sshd-SshClient[51d53cea]-nio2-thread-2] DEBUG
org.apache.sshd.client.channel.ChannelExec - handleData(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
SSH_MSG_CHANNEL_DATA len=32
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 229376
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=229376
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
196608
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185367 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 196608
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=196608
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
163840
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185368 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 163840
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=163840
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
131072
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185369 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 131072
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=131072
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
98304
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185370 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 98304
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=98304
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
65536
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185371 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 65536
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=65536
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to
32768
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185372 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitForSpace(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) available: 32768
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
waitAndConsume(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) -
requested=32768, available=32768
[JobReader-reproducer] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Consume RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) by 32768 down to 0
[JobReader-reproducer] DEBUG
org.apache.sshd.client.session.ClientSessionImpl -
encode(ClientSessionImpl[test@localhost/127.0.0.1:22]) packet #185373 sending
command=94[SSH_MSG_CHANNEL_DATA] len=32777
[JobReader-reproducer] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
writeBuffer(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
writing 32832 bytes
[JobReader-reproducer] DEBUG org.apache.sshd.client.channel.ChannelExec -
flush(ChannelOutputStream[ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]]
SSH_MSG_CHANNEL_DATA) failed (SocketTimeoutException) to wait for space of
len=32768: waitForCondition(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) timeout exceeded:
PT30S
[JobReader-reproducer] DEBUG org.apache.sshd.client.channel.ChannelExec -
flush(ChannelOutputStream[ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]]
SSH_MSG_CHANNEL_DATA) failed (SocketTimeoutException) to wait for space of
len=32768: waitForCondition(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) timeout exceeded:
PT30S
[qtp-1674194548-52] DEBUG org.apache.sshd.client.channel.ChannelExec -
close(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) Closing immediately
[qtp-1674194548-52] DEBUG org.apache.sshd.client.channel.ChannelExec -
close(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]) no EOF sent
[qtp-1674194548-52] DEBUG org.apache.sshd.common.channel.LocalWindow -
Closing LocalWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
[qtp-1674194548-52] DEBUG org.apache.sshd.common.channel.RemoteWindow -
Closing RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.channel.AbstractChannel$GracefulChannelCloseable -
close(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])[immediately=true]
processing
[qtp-1674194548-52] DEBUG
org.apache.sshd.client.session.ClientConnectionService -
unregisterChannel(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])
result=ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22]
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.util.closeable.SequentialCloseable -
doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@fb794a46)
signal close complete immediately=true
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.util.closeable.SequentialCloseable -
doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@a90e2547)
signal close complete immediately=true
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.util.closeable.SequentialCloseable -
doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@901bc95)
signal close complete immediately=true
[qtp-1674194548-52] DEBUG org.apache.sshd.client.channel.ChannelExec -
close(ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])[Immediately] closed
[qtp-1674194548-52] DEBUG org.apache.sshd.client.session.ClientSessionImpl -
close(ClientSessionImpl[test@localhost/127.0.0.1:22]) Closing immediately
[qtp-1674194548-52] DEBUG org.apache.sshd.client.session.ClientSessionImpl -
signalAuthFailure(ClientSessionImpl[test@localhost/127.0.0.1:22])
type=SshException, signalled=false, first=false: Session is being closed
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.session.helpers.SessionTimeoutListener -
sessionClosed(ClientSessionImpl[test@localhost/127.0.0.1:22]) un-tracked
[qtp-1674194548-52] DEBUG
org.apache.sshd.client.session.ClientConnectionService -
close(ClientConnectionService[ClientSessionImpl[test@localhost/127.0.0.1:22]])
Closing immediately
[qtp-1674194548-52] DEBUG
org.apache.sshd.client.session.ClientConnectionService -
stopHeartBeat(ClientSessionImpl[test@localhost/127.0.0.1:22]) no heartbeat to
stop
[qtp-1674194548-52] DEBUG
org.apache.sshd.client.session.ClientConnectionService -
close(ClientConnectionService[ClientSessionImpl[test@localhost/127.0.0.1:22]])[Immediately]
closed
[qtp-1674194548-52] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
close(Nio2Session[local=/127.0.0.1:41022, remote=localhost/127.0.0.1:22])
Closing immediately
[qtp-1674194548-52] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
doCloseImmediately(Nio2Session[local=/127.0.0.1:41022,
remote=localhost/127.0.0.1:22]) closing
socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[connected
local=/127.0.0.1:41022 remote=localhost/127.0.0.1:22]
[qtp-1674194548-52] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
doCloseImmediately(Nio2Session[local=/127.0.0.1:41022,
remote=localhost/127.0.0.1:22])
socket=sun.nio.ch.UnixAsynchronousSocketChannelImpl[closed] closed
[qtp-1674194548-52] DEBUG org.apache.sshd.common.io.nio2.Nio2Connector -
unmapSession(id=101): Nio2Session[local=/127.0.0.1:41022,
remote=localhost/127.0.0.1:22]
[qtp-1674194548-52] DEBUG org.apache.sshd.client.session.ClientSessionImpl -
close(ClientSessionImpl[test@localhost/127.0.0.1:22])[Immediately] state
already Immediate
[qtp-1674194548-52] DEBUG org.apache.sshd.common.io.nio2.Nio2Session -
close(Nio2Session[local=/127.0.0.1:41022,
remote=localhost/127.0.0.1:22])[Immediately] closed
[qtp-1674194548-52] DEBUG
org.apache.sshd.common.util.closeable.SequentialCloseable -
doClose(org.apache.sshd.common.util.closeable.SequentialCloseable$1@9601ecbb)
signal close complete immediately=true
[qtp-1674194548-52] DEBUG org.apache.sshd.client.session.ClientSessionImpl -
close(ClientSessionImpl[test@localhost/127.0.0.1:22])[Immediately] closed
[qtp-1674194548-52] WARN
org.eclipse.jetty.server.handler.ContextHandler.ROOT - EM-style threaded HTTP
transfer failed: destfile.dat
java.io.IOException: JobReader failed
at
EmagentSshNmocatThreadedReproducer.throwIfFailed(EmagentSshNmocatThreadedReproducer.java:296)
at
EmagentSshNmocatThreadedReproducer.transfer(EmagentSshNmocatThreadedReproducer.java:218)
at
EmagentSshNmocatThreadedReproducer.access$400(EmagentSshNmocatThreadedReproducer.java:48)
at
EmagentSshNmocatThreadedReproducer$TransferServlet.doPost(EmagentSshNmocatThreadedReproducer.java:412)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:554)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487)
at
org.eclipse.jetty.server.HttpChannel$$Lambda$97/0000000023664870.dispatch(Unknown
Source)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
at java.lang.Thread.run(Thread.java:820)
Caused by: java.net.SocketTimeoutException:
waitForCondition(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) timeout exceeded:
PT30S
at
org.apache.sshd.common.channel.RemoteWindow.waitForCondition(RemoteWindow.java:233)
at
org.apache.sshd.common.channel.RemoteWindow.waitForSpace(RemoteWindow.java:187)
at
org.apache.sshd.common.channel.ChannelOutputStream.flush(ChannelOutputStream.java:278)
at
org.apache.sshd.common.channel.ChannelOutputStream.write(ChannelOutputStream.java:201)
at
EmagentSshNmocatThreadedReproducer.copyAsEmJobReader(EmagentSshNmocatThreadedReproducer.java:263)
at
EmagentSshNmocatThreadedReproducer.access$100(EmagentSshNmocatThreadedReproducer.java:48)
at
EmagentSshNmocatThreadedReproducer$2.run(EmagentSshNmocatThreadedReproducer.java:182)
... 1 more
Suppressed: java.net.SocketTimeoutException:
waitForCondition(RemoteWindow[client](ChannelExec[id=0,
recipient=0]-ClientSessionImpl[test@localhost/127.0.0.1:22])) timeout exceeded:
PT30S
at
org.apache.sshd.common.channel.RemoteWindow.waitForCondition(RemoteWindow.java:233)
at
org.apache.sshd.common.channel.RemoteWindow.waitForSpace(RemoteWindow.java:187)
at
org.apache.sshd.common.channel.ChannelOutputStream.flush(ChannelOutputStream.java:278)
at
org.apache.sshd.common.channel.ChannelOutputStream.close(ChannelOutputStream.java:357)
at
EmagentSshNmocatThreadedReproducer.copyAsEmJobReader(EmagentSshNmocatThreadedReproducer.java:272)
... 3 more
[sshd-SshClient[51d53cea]-nio2-thread-17] DEBUG
org.apache.sshd.common.io.nio2.Nio2Session -
handleReadCycleFailure(Nio2Session[local=/127.0.0.1:41022,
remote=localhost/127.0.0.1:22]) AsynchronousCloseException after 60026087105
nanos at read cycle=25128: null
```
### Other information
_No response_
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