git: openjdk/jdk17: 8269036: tools/jpackage/share/AppImagePackageTest.java failed with "hdiutil: create failed - Resource busy"

[Alexander Matveev]

Changeset: fb0a95fe
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2021-06-25 21:27:35 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/fb0a95fed46a04475697204de576c57f98d5b55a

8269036: tools/jpackage/share/AppImagePackageTest.java failed with "hdiutil: create failed - Resource busy"

Reviewed-by: asemenyuk, herrick

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgBundler.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/RetryExecutor.java