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  1. Jenkins
  2. JENKINS-36958

Multi-branch maven project can't fetch Gitlab code, cmdline git can fetch same code

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • git-plugin
    • GitLab: 8.10.1
      Jenkins: 2.15
      Branch API Plugin: 1.10
      GitLab Plugin: 1.3.0
      Git Plugin 2.5.2
      Git client plugin: 1.19.7
      Git: 1.9.1
      Pipeline: Multibranch: 2.8

      Git and Jenkins servers running Ubuntu 14.04.4 LTS

      Fetching origin...
      FATAL: Failed to recompute children of bob
      hudson.plugins.git.GitException: org.eclipse.jgit.api.errors.TransportException: git@git.server/repo.git: Failed to connect
      at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:680)
      at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:208)
      at jenkins.scm.api.SCMSource.fetch(SCMSource.java:146)
      at jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:294)
      at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:157)
      at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:122)
      at hudson.model.ResourceController.execute(ResourceController.java:98)
      at hudson.model.Executor.run(Executor.java:404)
      Caused by: org.eclipse.jgit.api.errors.TransportException: git@git.server/repo.git: Failed to connect
      at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139)
      at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678)
      ... 7 more
      Caused by: org.eclipse.jgit.errors.TransportException: git@git.server/repo.git: Failed to connect
      at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:54)
      at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136)
      at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262)
      at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161)
      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:1138)
      at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)
      ... 8 more
      Caused by: java.io.IOException: There was a problem while connecting to git.snet.local:22
      at com.trilead.ssh2.Connection.connect(Connection.java:818)
      at com.trilead.ssh2.Connection.connect(Connection.java:687)
      at com.trilead.ssh2.Connection.connect(Connection.java:587)
      at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:29)
      ... 15 more
      Caused by: java.io.IOException: Key exchange was not finished, connection is closed.
      at com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:93)
      at com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:230)
      at com.trilead.ssh2.Connection.connect(Connection.java:770)
      ... 18 more
      Caused by: java.io.IOException: Cannot negotiate, proposals do not match.
      at com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:405)
      at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:777)
      at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:489)
      at java.lang.Thread.run(Thread.java:745)
      Finished: FAILURE

          [JENKINS-36958] Multi-branch maven project can't fetch Gitlab code, cmdline git can fetch same code

          john aylward created issue -
          john aylward made changes -
          Environment Original: GitLab: 7.10.1
          Jenkins: 1.640
          Multi-branch-plugin: 0.4.1
          GitLab Plugin: 1.1.28
          Git: 1.9.1
          		 New: GitLab: 8.10
          Jenkins: 2.15
          Branch API Plugin: 1.10
          GitLab Plugin: 1.3.0
          Git Plugin 2.5.2
          Git client plugin: 1.19.7
          Git: 1.9.1
          john aylward made changes -
          Environment Original: GitLab: 8.10
          Jenkins: 2.15
          Branch API Plugin: 1.10
          GitLab Plugin: 1.3.0
          Git Plugin 2.5.2
          Git client plugin: 1.19.7
          Git: 1.9.1
          		 New: GitLab: 8.10.1
          Jenkins: 2.15
          Branch API Plugin: 1.10
          GitLab Plugin: 1.3.0
          Git Plugin 2.5.2
          Git client plugin: 1.19.7
          Git: 1.9.1

          Git and Jenkins servers running Ubuntu 14.04.4 LTS
          john aylward made changes -
          Description Original: logs:
          {{Setting origin to git@gitlab:gitrepo.git
          Fetching origin...
          FATAL: Failed to recompute children of Sync Branches
          hudson.plugins.git.GitException: org.eclipse.jgit.api.errors.TransportException: git@gitlab:gitrepo.git: Failed to connect
          at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:680)
          at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:171)
          at jenkins.scm.api.SCMSource.fetch(SCMSource.java:143)
          at jenkins.scm.api.SCMSource.retrieve(SCMSource.java:219)
          at jenkins.scm.api.SCMSource.fetch(SCMSource.java:169)
          at com.github.mjdetullio.jenkins.plugins.multibranch.AbstractMultiBranchProject.computeChildren(AbstractMultiBranchProject.java:582)
          at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:151)
          at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:106)
          at hudson.model.ResourceController.execute(ResourceController.java:98)
          at hudson.model.Executor.run(Executor.java:410)
          Caused by: org.eclipse.jgit.api.errors.TransportException: git@srv-lab-t-401.zhaw.ch:cyclops/cyclops-prediction.git: Failed to connect
          at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139)
          at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678)
          ... 9 more
          Caused by: org.eclipse.jgit.errors.TransportException: git@srv-lab-t-401.zhaw.ch:cyclops/cyclops-prediction.git: Failed to connect
          at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:54)
          at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136)
          at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262)
          at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161)
          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:1138)
          at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)
          ... 10 more
          Caused by: java.io.IOException: There was a problem while connecting to srv-lab-t-401.zhaw.ch:22
          at com.trilead.ssh2.Connection.connect(Connection.java:818)
          at com.trilead.ssh2.Connection.connect(Connection.java:687)
          at com.trilead.ssh2.Connection.connect(Connection.java:587)
          at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:29)
          ... 17 more
          Caused by: java.io.IOException: Key exchange was not finished, connection is closed.
          at com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:93)
          at com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:230)
          at com.trilead.ssh2.Connection.connect(Connection.java:770)
          ... 20 more
          Caused by: java.io.IOException: Cannot negotiate, proposals do not match.
          at com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:405)
          at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:777)
          at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:489)
          at java.lang.Thread.run(Thread.java:745)
          Finished: FAILURE}}

          The same git repository and credentials works fine for a single maven project. Could it be because private gitlab configurations? unfortunately I don't have an access for gitlab server. but as it works for single maven project and doesn't for multi branch I consider it as a bug.

          Thanks a lot for a help!
          best regards,
          Oleksii           		New: Fetching origin...
          FATAL: Failed to recompute children of bob
          hudson.plugins.git.GitException: org.eclipse.jgit.api.errors.TransportException: git@git.server/repo.git: Failed to connect
          at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:680)
          at jenkins.plugins.git.AbstractGitSCMSource.retrieve(AbstractGitSCMSource.java:208)
          at jenkins.scm.api.SCMSource.fetch(SCMSource.java:146)
          at jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:294)
          at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:157)
          at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:122)
          at hudson.model.ResourceController.execute(ResourceController.java:98)
          at hudson.model.Executor.run(Executor.java:404)
          Caused by: org.eclipse.jgit.api.errors.TransportException: git@git.server/repo.git: Failed to connect
          at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139)
          at org.jenkinsci.plugins.gitclient.JGitAPIImpl.fetch(JGitAPIImpl.java:678)
          ... 7 more
          Caused by: org.eclipse.jgit.errors.TransportException: git@git.server/repo.git: Failed to connect
          at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:54)
          at org.eclipse.jgit.transport.SshTransport.getSession(SshTransport.java:136)
          at org.eclipse.jgit.transport.TransportGitSsh$SshFetchConnection.<init>(TransportGitSsh.java:262)
          at org.eclipse.jgit.transport.TransportGitSsh.openFetch(TransportGitSsh.java:161)
          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:1138)
          at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)
          ... 8 more
          Caused by: java.io.IOException: There was a problem while connecting to git.snet.local:22
          at com.trilead.ssh2.Connection.connect(Connection.java:818)
          at com.trilead.ssh2.Connection.connect(Connection.java:687)
          at com.trilead.ssh2.Connection.connect(Connection.java:587)
          at org.jenkinsci.plugins.gitclient.trilead.TrileadSessionFactory.getSession(TrileadSessionFactory.java:29)
          ... 15 more
          Caused by: java.io.IOException: Key exchange was not finished, connection is closed.
          at com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:93)
          at com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:230)
          at com.trilead.ssh2.Connection.connect(Connection.java:770)
          ... 18 more
          Caused by: java.io.IOException: Cannot negotiate, proposals do not match.
          at com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:405)
          at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:777)
          at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:489)
          at java.lang.Thread.run(Thread.java:745)
          Finished: FAILURE
          john aylward made changes -
          Component/s New: git-client-plugin [ 17423 ]
          Component/s New: git-plugin [ 15543 ]
          john aylward made changes -
          Environment Original: GitLab: 8.10.1
          Jenkins: 2.15
          Branch API Plugin: 1.10
          GitLab Plugin: 1.3.0
          Git Plugin 2.5.2
          Git client plugin: 1.19.7
          Git: 1.9.1

          Git and Jenkins servers running Ubuntu 14.04.4 LTS           		New: GitLab: 8.10.1
          Jenkins: 2.15
          Branch API Plugin: 1.10
          GitLab Plugin: 1.3.0
          Git Plugin 2.5.2
          Git client plugin: 1.19.7
          Git: 1.9.1
          Pipeline: Multibranch: 2.8

          Git and Jenkins servers running Ubuntu 14.04.4 LTS
          john aylward made changes -
          Issue Type Original: Task [ 3 ] New: Bug [ 1 ]
          john aylward made changes -
          Assignee Original: Owen Mehegan [ owenmehegan ] New: Mark Waite [ markewaite ]
          Mark Waite made changes -
          Assignee Original: Mark Waite [ markewaite ]
          Mark Waite made changes -
          Link New: This issue is related to JENKINS-33983 [ JENKINS-33983 ]
          Mark Waite made changes -
          Summary Original: Multi-branch maven project can't fetch Gitlab code using Multi-Branch Project Plugin" <https://wiki.jenkins-ci.org/display/JENKINS/Multi-Branch+Project+Plugin>. New: Multi-branch maven project can't fetch Gitlab code, cmdline git can fetch same code

            Unassigned Unassigned
            johnjaylward john aylward
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              Created:
              Updated:
              Resolved: