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https://issues.apache.org/jira/browse/OAK-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13819955#comment-13819955
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Michael Dürig commented on OAK-1143:
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* At http://svn.apache.org/r1540981 I implemented {{ChangeDispatcher}} through
a {{CompositeObserver}} of {{BackgroundObserver}}.
* At http://svn.apache.org/r1540983 I made {{ChangeDispatcher}} implement
{{Observer}} and use the latter's {{contentChanged}} method for reporting
changes instead of the separate {{beforeCommit}}, {{localCommit}} and
{{afterCommit}} methods we had before.
> [scala] Repository init throws "illegal cyclic reference involving class
> ChangeDispatcher"
> ------------------------------------------------------------------------------------------
>
> Key: OAK-1143
> URL: https://issues.apache.org/jira/browse/OAK-1143
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core
> Reporter: Alex Parvulescu
> Priority: Minor
>
> I've been playing with Oak on Scala a bit and it looks like the latest
> changes introduced a problem that makes Oak unusable.
> Basically trying to setup a repo throws the following error:
> {noformat}
> OakRepository.scala:65: error: illegal cyclic reference involving class
> ChangeDispatcher
> [ERROR] new Oak(new SegmentNodeStore(new FileStore(new File(fname),
> 268435456, true)))
> [ERROR] ^
> [ERROR] one error found
> {noformat}
> I've simplified the code down to the most basic barebone repo init to make it
> easier to digest [0].
> This is a Scala bug, but my point is that this used to work prior to the
> changedispacher changes, so I'm thinking we could move some bits around to
> get it working from Scala again.
> [0]
> https://github.com/alexparvulescu/soak/blob/master/src/main/scala/com/pfalabs/soak/OakRepository.scala#L65
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