On Sun, 5 Nov 2023 09:40:00 GMT, Alan Bateman <al...@openjdk.org> wrote:
>> File.mkdirs() occasionally fails to create folders on Windows shared
>> folders. It turned out that Windows API FindFirstFileW created the error
>> ERROR_NO_MORE_FILES. In some of the cases with a valid file path, this error
>> still returns this error code, which supposedly should not.
>>
>> Adding this error code into the method of lastErrorReportable in the native
>> code will be handled by JDK.
>>
>> To test the fix, it needs to run three Java processes to create the folders
>> on a remote file server.
>
> src/java.base/windows/native/libjava/canonicalize_md.c line 142:
>
>> 140: || (errval == ERROR_NETWORK_UNREACHABLE)
>> 141: || (errval == ERROR_NETWORK_ACCESS_DENIED)
>> 142: || (errval == ERROR_NO_MORE_FILES)) {
>
> @bplb Is this the same thing as JDK-8234363? Does this also need to be
> handled in the FindFirstFile usage in WindowsDirectoryStream?
It seems likely. I don't recall having been able to replicate these problems
however.
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PR Review Comment: https://git.openjdk.org/jdk/pull/16502#discussion_r1383935522
