On Thu, 16 Sep 2021 10:14:47 GMT, Julia Boes <jb...@openjdk.org> wrote:

>> This change implements a simple web server that can be run on the 
>> command-line with `java -m jdk.httpserver`.
>> 
>> This is facilitated by adding an entry point for the `jdk.httpserver` 
>> module, an implementation class whose main method is run when the above 
>> command is executed. This is the first such module entry point in the JDK.
>> 
>> The server is a minimal HTTP server that serves the static files of a given 
>> directory, similar to existing alternatives on other platforms and 
>> convenient for testing, development, and debugging.
>> 
>> Additionally, a small API is introduced for programmatic creation and 
>> customization.
>> 
>> Testing: tier1-3.
>
> Julia Boes has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   correct path handling

src/jdk.httpserver/share/classes/module-info.java line 55:

> 53:  *                                  [-o none|info|verbose] [-h to show 
> options]
> 54:  *    Options:
> 55:  *    -b, --bind-address    - Address to bind to. Default: 0.0.0.0 (all 
> interfaces).

I understand that the purpose of this simple server is for development and 
testing only. But even then, for security considerations, would it be more 
appropriate to default the bind address to a loopback address instead of making 
it accessible potentially to entire public? In the past, application servers 
which used to bind to all interfaces by default have now moved to using the 
loopback address as a default to avoid such accidental exposing of the server.

-------------

PR: https://git.openjdk.java.net/jdk/pull/5505

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