On Mon, 28 Feb 2022 11:12:17 GMT, Chris Hegarty <che...@openjdk.org> wrote:
> The module finder implementation incorrectly uses the path-separator > character from the default file system, when mapping the relative path > of an entry in an exploded module to a package name. This causes > problems on Windows [*] when using a module finder with a custom file > system that has a path-separator character that differs from that of the > default file system, e.g. the zip file system (which uses '/', > rather than '\' ). > > Rather than adding a new test for this, I deciced to just modify an > existing one. The existing test exercises the module finder with a > custom file system, but does so with modules have trivial single-level > packages names. I just expanded the module to have a subpackage. This > is sufficient to reproduce the bug, and verify the fix. > > [*] > > java.lang.module.FindException: Error reading module: /m2 > at > java.base/jdk.internal.module.ModulePath.readModule(ModulePath.java:350) > at > java.base/jdk.internal.module.ModulePath.scanDirectory(ModulePath.java:284) > at java.base/jdk.internal.module.ModulePath.scan(ModulePath.java:232) > at > java.base/jdk.internal.module.ModulePath.scanNextEntry(ModulePath.java:190) > at > java.base/jdk.internal.module.ModulePath.findAll(ModulePath.java:166) > at > ModulesInCustomFileSystem.listAllModules(ModulesInCustomFileSystem.java:108) > at > ModulesInCustomFileSystem.testZipFileSystem(ModulesInCustomFileSystem.java:97) > at > ModulesInCustomFileSystem.testExplodedModulesInZipFileSystem(ModulesInCustomFileSystem.java:68) > at ... > Caused by: java.lang.module.InvalidModuleDescriptorException: Package q.r not > found in module > at > java.base/jdk.internal.module.ModuleInfo.invalidModuleDescriptor(ModuleInfo.java:1212) > at > java.base/jdk.internal.module.ModuleInfo.doRead(ModuleInfo.java:330) > at java.base/jdk.internal.module.ModuleInfo.read(ModuleInfo.java:129) > at > java.base/jdk.internal.module.ModulePath.readExplodedModule(ModulePath.java:689) > at > java.base/jdk.internal.module.ModulePath.readModule(ModulePath.java:320) > ... 36 more This pull request has now been integrated. Changeset: 369291b2 Author: Chris Hegarty <che...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/369291b265e13d625c5f465da9b1854c0d70c435 Stats: 10 lines in 5 files changed: 2 ins; 0 del; 8 mod 8282444: Module finder incorrectly assumes default file system path-separator character Reviewed-by: alanb ------------- PR: https://git.openjdk.java.net/jdk/pull/7632