Vincent Massol commented on WAGONSSH-28:
Brett: oh sorry. I just had 2 minutes this morning before going to work and I wanted to try your changes but I failed to notice your email explaining how to install the new stuff... I've installed it now and it's been working fine so far so that's great!
> Environment: JDK 1.5, Red Hat 9
> Reporter: Joe Futrelle
> Assignee: Brett Porter
> Fix For: 1.0-alpha-6
> Some of the time, deploying artifacts fails during the scp transfer. The bottom of the stack trace is reproduced below. If I run the m2 deploy enough times, it succeeds; not sure why.
> This is not an unknown issue with Jsch; apparently client code can cause behavior like this if it doesn't dispose of connections properly. Possibly a plugin that's runs before the deploy phase is messing up the connection state somehow?
> Caused by: org.apache.maven.wagon.TransferFailedException: Error occured while deploying 'ncsa/gsbt/1.0-SNAPSHOT/gsbt-1.0-20050728.190330-38.pom.sha1' to remote repository: scp://chasm.ncsa.uiuc.edu//home/futrelle/m2/repository
> at org.apache.maven.wagon.providers.ssh.ScpWagon.put(ScpWagon.java:331)
> at org.apache.maven.artifact.manager.DefaultWagonManager.putRemoteFile(DefaultWagonManager.java:167)
> at org.apache.maven.artifact.manager.DefaultWagonManager.putArtifact(DefaultWagonManager.java:91)
> at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:73)
> ... 17 more
> Caused by: com.jcraft.jsch.JSchException: session is down
> at com.jcraft.jsch.Channel.connect(Unknown Source)
> at org.apache.maven.wagon.providers.ssh.ScpWagon.put(ScpWagon.java:271)
> ... 20 more