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Posted to issues@maven.apache.org by "Michael Osipov (Jira)" <ji...@apache.org> on 2023/02/26 20:02:00 UTC

[jira] [Created] (MRESOLVER-331) Make DefaultTrackingFileManager write directly to tracking files

Michael Osipov created MRESOLVER-331:
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             Summary: Make DefaultTrackingFileManager write directly to tracking files
                 Key: MRESOLVER-331
                 URL: https://issues.apache.org/jira/browse/MRESOLVER-331
             Project: Maven Resolver
          Issue Type: Task
          Components: Resolver
    Affects Versions: 1.9.5
            Reporter: Michael Osipov
            Assignee: Michael Osipov
             Fix For: 1.9.6


Resolver recently introduced file collocation that is write to an adjecent temp file and then atomically move to the target file. It turned out that on Windows, when the target file is written with a high frequency the system fails to move in time and it causes an {{AccessDeniedException}}, there is no known workaround with current Java code.
Since tracking files are written very often for the same artifact this creates a bottleneck. We need to resort to write to the file directly for now, although it just affects Windows.

Pending: Report to the OpenJDK team



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