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I'm having trouble in trying to work with a git repository using JGit and I believe that because this repository is with objectFormat sha256, this may break functionality.
Actual behavior
java.lang.RuntimeException: org.eclipse.jgit.api.errors.JGitInternalException: An exception occurred while trying to add the Id of HEAD
at gss.dms.versioning.Versioning.useJGit(Versioning.java:119)
at gss.dms.versioning.Versioning.calculateVersion(Versioning.java:85)
at gss.dms.versioning.VersioningApplication.call(VersioningApplication.java:44)
at gss.dms.versioning.VersioningApplication.call(VersioningApplication.java:16)
at picocli.CommandLine.executeUserObject(CommandLine.java:2045)
at picocli.CommandLine.access$1500(CommandLine.java:148)
at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2465)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2457)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2419)
at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2277)
at picocli.CommandLine$RunLast.execute(CommandLine.java:2421)
at picocli.CommandLine.execute(CommandLine.java:2174)
at gss.dms.versioning.VersioningApplication.main(VersioningApplication.java:53)
Caused by: org.eclipse.jgit.api.errors.JGitInternalException: An exception occurred while trying to add the Id of HEAD
at org.eclipse.jgit.api.LogCommand.call(LogCommand.java:135)
at gss.dms.versioning.Versioning.useJGit(Versioning.java:98)
... 12 more
Caused by: java.io.IOException: Cannot read file .../.git/packed-refs
at org.eclipse.jgit.internal.storage.file.RefDirectory.readPackedRefs(RefDirectory.java:1003)
at org.eclipse.jgit.internal.storage.file.RefDirectory.refreshPackedRefs(RefDirectory.java:975)
at org.eclipse.jgit.internal.storage.file.RefDirectory.getPackedRefs(RefDirectory.java:966)
at org.eclipse.jgit.internal.storage.file.RefDirectory.firstExactRef(RefDirectory.java:353)
at org.eclipse.jgit.lib.RefDatabase.findRef(RefDatabase.java:281)
at org.eclipse.jgit.lib.Repository.findRef(Repository.java:1102)
at org.eclipse.jgit.lib.Repository.resolve(Repository.java:815)
at org.eclipse.jgit.lib.Repository.resolve(Repository.java:473)
at org.eclipse.jgit.api.LogCommand.call(LogCommand.java:127)
... 13 more
Caused by: org.eclipse.jgit.errors.InvalidObjectIdException: Invalid id: 6cd515c54340f94cd4150ef3653ca154c0fb2e010ea255017bc82c2ec156c056
at org.eclipse.jgit.lib.ObjectId.fromString(ObjectId.java:203)
at org.eclipse.jgit.internal.storage.file.RefDirectory.parsePackedRefs(RefDirectory.java:1049)
at org.eclipse.jgit.internal.storage.file.RefDirectory.lambda$2(RefDirectory.java:994)
at org.eclipse.jgit.util.FileUtils.readWithRetries(FileUtils.java:733)
at org.eclipse.jgit.internal.storage.file.RefDirectory.readPackedRefs(RefDirectory.java:985)
... 21 more
Expected behavior
I expected JGit to be able to read this .git folder.
Relevant log output
No response
Other information
I've done some research and it seems that this repository has object format sha256 instead of sha1 which leads me to believe that JGit does not support this hashing algorithm yet.
To further test this, I've installed the latest Eclipse 2024-06 available with EGit installed and I tried to add the project and I get the exact same errors.
Another bit of information that I can provide is that the repository was created using a Forgejo server and the person that created it confirmed that he selected sha256 as object format.
I've added this as a bug, because this is unclear to me if it was on a roadmap or not, but feel free to change it to a feature request.
The text was updated successfully, but these errors were encountered:
signing push
shallow and partial cloning
support for remote helpers
support for credential helpers
support for multiple working trees (git-worktree)
using external diff tools
support for HTTPS client certificates SHA-256 object IDs
git protocol V2 (client side): packfile-uris
multi-pack index
split index
Version
6.10.0.202406032230-r
Operating System
Linux/Unix
Bug description
I'm having trouble in trying to work with a git repository using JGit and I believe that because this repository is with objectFormat sha256, this may break functionality.
Actual behavior
Expected behavior
I expected JGit to be able to read this .git folder.
Relevant log output
No response
Other information
I've done some research and it seems that this repository has object format sha256 instead of sha1 which leads me to believe that JGit does not support this hashing algorithm yet.
To further test this, I've installed the latest Eclipse 2024-06 available with EGit installed and I tried to add the project and I get the exact same errors.
Another bit of information that I can provide is that the repository was created using a Forgejo server and the person that created it confirmed that he selected sha256 as object format.
I've added this as a bug, because this is unclear to me if it was on a roadmap or not, but feel free to change it to a feature request.
The text was updated successfully, but these errors were encountered: