SVN support

[Antony Woods]

Hi guys,

I am getting...

Missing commit 0000000000000000000000000000000000000000
Codebrag is having issues with repository state.
If this problem persists, contact your administrator.

...on an SVN repo. Is there a good way to diagnose this?

Cheers,

Ant

[Antony Woods]

Actually, found a log dump...

15:12:59.958 [main] INFO  com.softwaremill.codebrag.Codebrag$ - Codebrag started on 0.0.0.0/0.0.0.0:8080

15:13:06.758 [Thread-17] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Initialized empty Git repository in c:/codebrag/repos/svn2/.git/

15:13:07.672 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Error validating server certificate for 'https://MY.SVN.DOMAIN:443':

15:13:07.672 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - The certificate is not issued by a trusted authority. Use the

15:13:07.672 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -    fingerprint to validate the certificate manually!

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Certificate information:

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Hostname: *.SVN.DOMAIN

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Valid: from Aug 24 15:18:10 2009 GMT until Aug 24 15:18:10 2024 GMT

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Issuer: CA, My Company Ltd, GB

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Fingerprint: 1f:55:cd:11:12:9d:a3:43:4e:57:ca:c2:ee:98:62:89:90:7b:de:6f

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Certificate problem.

15:13:07.673 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - (R)eject, accept (t)emporarily or accept (p)ermanently? Certificate problem.

15:13:07.782 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - (R)eject, accept (t)emporarily or accept (p)ermanently? RA layer request failed: PROPFIND request failed on '/svn/path/': PROPFIND of '/svn/path': Server certificate verification failed: issuer is not trusted (https://MY.SVN.DOMAIN) at /usr/lib/perl5/site_perl/Git/SVN.pm line 148

15:13:07.782 [Thread-18] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - 

15:13:08.116 [codebrag-akka.actor.default-dispatcher-5] ERROR c.s.c.s.u.LocalRepositoryUpdater - Exception while importing commits

org.eclipse.jgit.api.errors.NoHeadException: No HEAD exists and no explicit starting revision was specified

at org.eclipse.jgit.api.LogCommand.call(LogCommand.java:131) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadCommits(JgitCommitsLoader.scala:37) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadMissingCommits(JgitCommitsLoader.scala:17) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.CommitImportService.importRepoCommits(CommitImportService.scala:12) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at scala.Option.foreach(Option.scala:236) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1.applyOrElse(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at akka.actor.ActorCell.receiveMessage(ActorCell.scala:425) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.actor.ActorCell.invoke(ActorCell.scala:386) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.Mailbox.run(Mailbox.scala:212) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:506) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [codebrag.jar:0.0.1-SNAPSHOT]

15:13:57.108 [Thread-28] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - fatal: bad revision 'HEAD'

15:13:57.115 [Thread-28] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - rev-list --first-parent --pretty=medium HEAD --: command returned error: 128

15:13:57.115 [Thread-28] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - 

15:13:57.158 [codebrag-akka.actor.default-dispatcher-2] ERROR c.s.c.s.u.LocalRepositoryUpdater - Exception while importing commits

org.eclipse.jgit.errors.MissingObjectException: Missing commit 0000000000000000000000000000000000000000

at org.eclipse.jgit.storage.file.WindowCursor.open(WindowCursor.java:127) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.revwalk.RevWalk.getCachedBytes(RevWalk.java:861) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.revwalk.RevCommit.parseHeaders(RevCommit.java:142) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.revwalk.RevWalk.markStart(RevWalk.java:284) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.revwalk.RevWalk.markUninteresting(RevWalk.java:354) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.api.LogCommand.add(LogCommand.java:300) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.api.LogCommand.not(LogCommand.java:200) ~[codebrag.jar:0.0.1-SNAPSHOT]

at org.eclipse.jgit.api.LogCommand.addRange(LogCommand.java:229) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.GitSvnRepoUpdater.pullRepoChanges(GitSvnRepoUpdater.scala:67) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.updateRepository(JgitCommitsLoader.scala:46) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadCommits(JgitCommitsLoader.scala:25) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadMissingCommits(JgitCommitsLoader.scala:17) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.commits.CommitImportService.importRepoCommits(CommitImportService.scala:12) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at scala.Option.foreach(Option.scala:236) ~[codebrag.jar:0.0.1-SNAPSHOT]

at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1.applyOrElse(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]

at akka.actor.ActorCell.receiveMessage(ActorCell.scala:425) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.actor.ActorCell.invoke(ActorCell.scala:386) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.Mailbox.run(Mailbox.scala:212) [codebrag.jar:0.0.1-SNAPSHOT]

at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:506) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [codebrag.jar:0.0.1-SNAPSHOT]

at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [codebrag.jar:0.0.1-SNAPSHOT]

15:14:05.557 [qtp1375614346-20] INFO  c.s.c.s.commits.RepoDataProducer - Using repo config: svn, name: svn2, uri: https://MY.SVN.DOMAIN/svn/path

[Paweł Fronczak]

Hi Antony,

I had the same problem with our SVN. You need to accept the SVN server's certificate.

One way to do this is to run:

svn info https://MY.SVN.DOMAIN:443

You will then be asked to accept the server's certificate, choose "accept permanently" and you should be good to go.

Note that you need to run this command as the same user that is running the Codebrag app.

Regards,

Pawel

2014/1/7 Antony Woods <acr...@gmail.com>

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[Antony Woods]

Thanks Pawel, this helped with the first instance.

Now I'm getting the same error, but the following log...

15:47:30.814 [qtp1375614346-24] INFO  c.s.c.s.commits.RepoDataProducer - Using repo config: svn, name: svn2, uri: https://MY.SVN.DOMAIN/svn/path/

15:47:36.013 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - fatal: bad revision 'HEAD'

15:47:36.020 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - rev-list --first-parent --pretty=medium HEAD --: command returned error: 128

15:47:36.020 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - 

15:47:36.266 [codebrag-akka.actor.default-dispatcher-5] ERROR c.s.c.s.u.LocalRepositoryUpdater - Exception while importing commits

[Paweł Fronczak]

Right... I recall that codebrag could not recover from a faulty checkout.

The way to fix it (as provided by the codebrag team) was to clean-up the repository and the codebrag's database, so:

1. stop the application

2. delete the 'repos' directory

3. drop the codebrag database:

bash:

mongo

use codebrag

db.dropDatabase()

and then start the app.

2014/1/7 Antony Woods <acr...@gmail.com>

[Antony Woods]

Nailed it, thanks Pawel :) Right, ready to test drive this!

[Antony Woods]

Spoke too soon...looks like CA issues still, even though I can `svn info` absolutely fine.

16:13:32.148 [Thread-19] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Initialized empty Git repository in c:/codebrag/repos/dev2/.git/
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Error validating server certificate for 'https://MY.SVN.DOMAIN:443':
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - The certificate is not issued by a trusted authority. Use the
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -    fingerprint to validate the certificate manually!
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Certificate information:
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Hostname: *.SVN.DOMAIN
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Valid: from Aug 24 15:18:10 2009 GMT until Aug 24 15:18:10 2024 GMT
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Issuer: CA, My Company Ltd, GB
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater -  - Fingerprint: 1f:55:cd:11:12:9d:a3:43:4e:57:ca:c2:ee:98:62:89:90:7b:de:6f
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - Certificate problem.
16:13:33.385 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - (R)eject, accept (t)emporarily or accept (p)ermanently? Certificate problem.
16:13:33.493 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - (R)eject, accept (t)emporarily or accept (p)ermanently? RA layer request failed: PROPFIND request failed on '/svn/path': PROPFIND of '/svn/path': Server certificate verification failed: issuer is not trusted (https://MY.SVN.DOMAIN) at /usr/lib/perl5/site_perl/Git/SVN.pm line 148
16:13:33.494 [Thread-20] INFO  c.s.c.s.c.jgit.GitSvnRepoUpdater - 
16:13:33.839 [codebrag-akka.actor.default-dispatcher-3] ERROR c.s.c.s.u.LocalRepositoryUpdater - Exception while importing commits
org.eclipse.jgit.api.errors.NoHeadException: No HEAD exists and no explicit starting revision was specified
	at org.eclipse.jgit.api.LogCommand.call(LogCommand.java:131) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadCommits(JgitCommitsLoader.scala:37) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.commits.jgit.JgitCommitsLoader.loadMissingCommits(JgitCommitsLoader.scala:17) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.commits.CommitImportService.importRepoCommits(CommitImportService.scala:12) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1$$anonfun$applyOrElse$1.apply(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at scala.Option.foreach(Option.scala:236) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at com.softwaremill.codebrag.service.updater.LocalRepositoryUpdater$$anonfun$receive$1.applyOrElse(LocalRepositoryUpdater.scala:20) ~[codebrag.jar:0.0.1-SNAPSHOT]
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:425) [codebrag.jar:0.0.1-SNAPSHOT]
	at akka.actor.ActorCell.invoke(ActorCell.scala:386) [codebrag.jar:0.0.1-SNAPSHOT]
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230) [codebrag.jar:0.0.1-SNAPSHOT]
	at akka.dispatch.Mailbox.run(Mailbox.scala:212) [codebrag.jar:0.0.1-SNAPSHOT]
	at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:506) [codebrag.jar:0.0.1-SNAPSHOT]
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [codebrag.jar:0.0.1-SNAPSHOT]
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [codebrag.jar:0.0.1-SNAPSHOT]
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [codebrag.jar:0.0.1-SNAPSHOT]
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [codebrag.jar:0.0.1-SNAPSHOT]

[Paweł Fronczak]

Maybe there's some other keystore for git-svn.

How about if you'd go to your repo directory (c:/codebrag/repos/dev2) and run 'git svn info'

then if you'll get the certificate confirmation, again cleanup the repo and the database?

2014/1/7 Antony Woods <acr...@gmail.com>

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pozdrawiam,
Paweł Fronczak

[Antony Woods]

Hmmm, so `git svn info` fails...

C:\codebrag\repos\dev2>git svn info
fatal: bad revision 'HEAD'
rev-list --first-parent --pretty=medium HEAD --: command returned error: 128

C:\codebrag\repos\dev2>git svn info --url https://MY.SVN.DOMAIN/svn/path
fatal: Not a valid object name HEAD
ls-tree HEAD https://MY.SVN.DOMAIN/svn/path: command returned error: 128

[Michal Ostruszka]

Hi

Looks like it still can't get certificates properly.

Try to remove "repos" dir completely (and DB if you want to be 100% sure there was no stuff left) and in separate directory try to checkout your repo "git svn clone https://your_repo" instead of simple git svn info. It should ask you to accept certificate (p)ermanently. Then run Codebrag - it should be fine now. Unfortunately when any Codebra run fails due to repository initialization it may result in subsequent fails too because repository could be partially initialized and could be in incorrect state.

Best regards 

Michal

Michał Ostruszka

Software Wizard at SoftwareMill

http://softwaremill.com

[Antony Woods]

Still no luck. Sorry guys, dead end :(

[Jörg Flade]

Now we have the same problem. Did you find any solution in the meantime?

Thanks & best regards