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https://issues.apache.org/jira/browse/CAMEL-24835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-24835.
---------------------------------
Fix Version/s: 4.23.0
Resolution: Fixed
> camel-file: a consumer on the current directory (file:. or file:./) never
> delivers a file
> -----------------------------------------------------------------------------------------
>
> Key: CAMEL-24835
> URL: https://issues.apache.org/jira/browse/CAMEL-24835
> Project: Camel
> Issue Type: Bug
> Components: camel-file
> Reporter: Claus Ibsen
> Priority: Major
> Fix For: 4.23.0
>
>
> A route that reads from the directory the application runs in delivers
> nothing, without any warning:
> {code:yaml}
> - route:
> from:
> uri: "file:.?noop=true&include=order.json"
> steps:
> - log: "READ ${header.CamelFileName}"
> {code}
> The route starts ({{Started route1 (file://.)}}) and never logs. {{file:./}}
> behaves the same. {{file:sub}} and an absolute path deliver the file at once.
> A {{pollEnrich}} with {{file://.?fileName=order.json}} returns null for the
> same reason.
> Cause: {{FileConsumer.listFiles}} returns null when {{directory.isHidden()}}
> is true and hidden directories are not included, and {{new
> File(".").isHidden()}} is true on Unix, because {{java.io.File.isHidden}}
> only looks at whether the name starts with a dot. The current directory is
> not hidden; its name is.
> Suggested fix: resolve the directory before the hidden check (canonical or
> real path), or exempt {{.}} and {{..}} from it. The same check in
> {{isMatchedHiddenFile}} for sub-directories is fine, as a sub-directory named
> with a dot is hidden.
> Found by a local model in the round-2 benchmark on the camel-jbang-examples
> ladder (Camel 4.23.0-SNAPSHOT, main d1d54fb835b2): two of six examples used
> {{file:.}} to read a file next to the route and got no output and no message.
> A person writing the same gets the same silence.
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