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archimatetool / archi-modelrepository-plugin

coArchi - a plug-in to share and collaborate on Archi models.
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unable to import remote model to workspace #223

Closed povtux closed 1 month ago

povtux commented 1 month ago

Version of Archi, Operating System

Archi 5.3.0 and 5.4.2 on windows 10 21h2

Version of this plug-in

0.9.2

Any other plug-ins installed?

no other plugin

Expected Behaviour

while using import model to workspace, I expect to be able to enter a git repo address then have the clone done and use my model

Actual Behaviour

during the clone, an exception occures: org.eclipse.jgit.api.errors.TransportException: Remote branch 'HEAD' not found in upstream origin at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:224) at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:311) at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:182) at org.archicontribs.modelrepository.grafico.ArchiRepository.cloneModel(ArchiRepository.java:199) at org.archicontribs.modelrepository.actions.CloneModelAction$1.run(CloneModelAction.java:105) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122) Caused by: org.eclipse.jgit.errors.TransportException: Remote branch 'HEAD' not found in upstream origin at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:145) at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:93) at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1317) at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:213) ... 5 more

Of course my branch is not HEAD as HEAD should be the reference to the default branch in the repo witch is master.

Steps to Reproduce the Behaviour

  1. open Archi
  2. clic on menu collaboration
  3. clic import remote model to workspace
  4. fill in the repo address and validate
Phillipus commented 1 month ago

Possibly because the repo is empty.

See also https://bugs.eclipse.org/bugs/show_bug.cgi?id=572737

povtux commented 1 month ago

unfortunately not, the repo is not empty. I already have a model that I am able to push but when I propose to my colleges to collaborate on the model, so pull the model on their workstations, the error occurs.

Phillipus commented 1 month ago

I can't say what could cause this as I don't have access to your repo nor any details concerning the repo (permissions, access rights, etc.) If I could reproduce the problem I might be able to help but, as it is, you'll have to determine the problem your end. You could try cloning using another git client or the git command line to see what happens. Also, check things like branch permissions, scope, and so on.

povtux commented 1 month ago

Seams that the HEAD ref on the remote repo was not set properly. I cloned it from a linux box then created a new empty repo added it as second remote and pushed it on the new repo. It recreated the HEAD properly. Now, I'm able to pull/push from multiple Archi instances.