On Fri, 12 Jun 2026 09:54:55 GMT, Dusan Balek <[email protected]> wrote:

> When used with the `--system` option to target a different modular JDK image, 
> `JdepsTask` keeps both `lib/jrt-fs.jar` and `lib/modules` open after it 
> completes. This is the `jdeps` counterpart of the issue previously seen with 
> `JavacTask` in JDK-8357249.
> 
> For an alternate `java.home`, `JdepsConfiguration.SystemModuleFinder` creates 
> a new `jrt:/` file system using the target image. That file system and the 
> URL class loader used by its provider, are not closed when the jdeps 
> configuration is closed.
> 
> The proposal is to modify `JdepsConfiguration.close()` to also close the 
> associated `SystemModuleFinder`, ensuring that these resources are released 
> after the task finishes.
> 
> ---------
> - [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: 5b1b98c1
Author:    Dusan Balek <[email protected]>
Committer: Chen Liang <[email protected]>
URL:       
https://git.openjdk.org/jdk/commit/5b1b98c109cd454c2e32f9fadf23622efbded83a
Stats:     137 lines in 2 files changed: 136 ins; 0 del; 1 mod

8386334: JdepsTask keeps --system files open

Reviewed-by: vromero, alanb, liach

-------------

PR: https://git.openjdk.org/jdk/pull/31498

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