On Mon, 18 May 2026 15:38:59 GMT, Roman Marchenko <[email protected]> wrote:
> This change fixes "JDK-8383867: File.getCanonicalPath drops backslash from > UNC path with directory junctions" when running Java in Windows from a > network shared folder, like "\\MyNetworkShare\jdk\bin\java.exe", JVM drops a > backslash when creating a canonical path if the path goes through a reparse > point - it turns to "\MyNetworkShare\jdk\bin\java.exe" (the only backslash in > the front). > > I extended `test\jdk\java\io\File\GetCanonicalPath.java` test with the > reparse point scenario. The test fails before the fix, and passes with the > fix. > > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). This pull request has now been integrated. Changeset: c469bb2c Author: Roman Marchenko <[email protected]> Committer: Alan Bateman <[email protected]> URL: https://git.openjdk.org/jdk/commit/c469bb2cd71bb1bd4f635767ac5902c46a9137a7 Stats: 33 lines in 2 files changed: 22 ins; 0 del; 11 mod 8383867: File.getCanonicalPath drops backslash from UNC path with directory junctions Reviewed-by: alanb ------------- PR: https://git.openjdk.org/jdk/pull/31192
