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egit "connection refused", but msys/git works [message #1771654]

Tue, 29 August 2017 07:35

Vlad Gheorghe

Messages: 127
Registered: May 2011

Senior Member

I have a local repository with remote
origin=ssh://git@bitbucket.nets.no:29481/~vgheo/one-pa-vlad.git

The public key is properly installed on the server.
Both msys/git and egit have access to the same ssh key pair.

msys/git : git fetch origin
- works as expected

egit: fetch origin
- results in the following error
!SUBENTRY 1 org.eclipse.egit.ui 4 0 2017-08-29 10:27:25.863
!MESSAGE ssh://git@bitbucket.nets.no:29481/~vgheo/one-pa-vlad.git: Connection refused: connect
!STACK 0
org.eclipse.jgit.api.errors.TransportException: ssh://git@bitbucket.nets.no:29481/~vgheo/one-pa-vlad.git: Connection refused: connect
at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:245)
at org.eclipse.egit.core.op.FetchOperation.run(FetchOperation.java:132)
at org.eclipse.egit.ui.internal.fetch.FetchOperationUI.execute(FetchOperationUI.java:108)
at org.eclipse.egit.ui.internal.fetch.FetchOperationUI$1.performJob(FetchOperationUI.java:134)
at org.eclipse.egit.ui.internal.jobs.RepositoryJob.run(RepositoryJob.java:57)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: org.eclipse.jgit.errors.TransportException: ssh://git@bitbucket.nets.no:29481/~vgheo/one-pa-vlad.git: Connection refused: connect
at org.eclipse.jgit.transport.JschConfigSessionFactory.getSession(JschConfigSessionFactory.java:159)
at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:137)
at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:274)
at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:169)
at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)
at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)
at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1236)
at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:234)
... 5 more

Any hints would be greatly appreciated.

Best regards
Vlad

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Re: egit "connection refused", but msys/git works [message #1771695 is a reply to message #1771654]

Tue, 29 August 2017 14:49

Thomas Wolf

Messages: 576
Registered: August 2016

Senior Member

Hard to say with that stack trace. A pity JGit does not attach the original exception from Jsch. (Jsch is the ssh library used by JGit.)

What format is your key? Jsch can deal only with openssh-formatted keys, keys in putty format won't work. A putty key can be converted to openssh format via puttygen.

Or the Jsch implementation cannot talk with the bitbucket server due to unsupported encryption schemes, for instance ed25519, being used.

Or maybe you're running afoul of bug 398085.

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Re: egit "connection refused", but msys/git works [message #1771905 is a reply to message #1771695]

Thu, 31 August 2017 21:43

Thomas Wolf

Messages: 576
Registered: August 2016

Senior Member

Ok. Could you please update EGit and JGit to the latest nightly builds available at the official update site and then re-try? I don't expect it to work, but at least we should get a more complete stack trace. Maybe that would give a clue as to what's up.

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