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Posted to common-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2017/11/14 19:40:01 UTC
[jira] [Updated] (HADOOP-14157) FsUrlStreamHandlerFactory "Illegal
character in path" parsing file URL on Windows
[ https://issues.apache.org/jira/browse/HADOOP-14157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang updated HADOOP-14157:
---------------------------------
Target Version/s: 2.6.5, 2.7.3, 3.1.0 (was: 2.7.3, 2.6.5, 3.0.0)
> FsUrlStreamHandlerFactory "Illegal character in path" parsing file URL on Windows
> ---------------------------------------------------------------------------------
>
> Key: HADOOP-14157
> URL: https://issues.apache.org/jira/browse/HADOOP-14157
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.7.3, 2.6.5, 3.0.0-alpha2
> Environment: Windows
> Reporter: Simon Scott
> Priority: Minor
> Attachments: HADOOP-14157.001.patch
>
>
> After registering the FsUrlStreamHandlerFactory with the JVM, subsequent calls to convert a "file" URL to a URI can fail with "Illegal character in path" where the illegal character is a backslash.
> For example:
> {code}
> URL.setURLStreamHandlerFactory(new FsUrlStreamHandlerFactory());
> File file = new File("C:/Users");
> final URL url = new URL("file:///" + file.getAbsolutePath());
> {code}
> gives stack trace:
> {noformat}
> java.net.URISyntaxException: Illegal character in path at index 8: file:/C:\Users
> at java.net.URI$Parser.fail(URI.java:2848)
> at java.net.URI$Parser.checkChars(URI.java:3021)
> at java.net.URI$Parser.parseHierarchical(URI.java:3105)
> at java.net.URI$Parser.parse(URI.java:3053)
> at java.net.URI.<init>(URI.java:588)
> at java.net.URL.toURI(URL.java:946)
> {noformat}
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