[jboss-jira] [JBoss JIRA] (WFLY-11805) Internal Server Error (500) when using directory-listing in FileHandler
Ingo Weiss created WFLY-11805:
---------------------------------
Summary: Internal Server Error (500) when using directory-listing in
FileHandler
Key: WFLY-11805
URL: https://issues.jboss.org/browse/WFLY-11805
Project: WildFly
Issue Type: Bug
Components: Web (Undertow)
Affects Versions: 15.0.1.Final
Reporter: Ingo Weiss
Assignee: Ingo Weiss
When I added a bad symlink to the *welcome-content* and allowed *directory-listing* in the
file handler of the *welcome-content* server returns Internal Server Error (500) when
accessing the folder containing the bad symlink. However, no exception is logged in the
output on WildFly.
I also tried to use simple example application - _File Serving_ from [Undertow
Examples|https://github.com/undertow-io/undertow/tree/master/examples] where I can see the
following exception when accessing the directory with the bad symlink:
{code}
java.lang.RuntimeException: java.nio.file.NoSuchFileException:
/home/akrajcik/Pictures/pictures
at
io.undertow.server.handlers.resource.PathResource.getLastModified(PathResource.java:62)
at
io.undertow.server.handlers.resource.DirectoryUtils.renderDirectoryListing(DirectoryUtils.java:139)
at
io.undertow.server.handlers.resource.DirectoryUtils.renderDirectoryListing(DirectoryUtils.java:162)
at
io.undertow.server.handlers.resource.ResourceHandler$1.handleRequest(ResourceHandler.java:233)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:364)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1160)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.lang.Thread.run(Thread.java:811)
Caused by: java.nio.file.NoSuchFileException: /home/akrajcik/Pictures/pictures
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:98)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:114)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:119)
at
sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:67)
at sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:156)
at sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:111)
at java.nio.file.Files.readAttributes(Files.java:1748)
at java.nio.file.Files.getLastModifiedTime(Files.java:2277)
at
io.undertow.server.handlers.resource.PathResource.getLastModified(PathResource.java:60)
... 8 more
{code}
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