Disabling HTTP "Server" response header

[Silvano Maffeis]

Hi

Is it possible to configure the org.eclipse.jetty.server.HttpConfiguration "sendServerVersion" property via PAX-WEB?
I would like to disable the sending of the "Server" HTTP response header.

Or is there another way to achieve this?

Thanks and regards,
Silvano

[Achim Nierbeck]

Hi Silvano, 

via a configuration I doubt right now. But if you can disable this by means of  a jetty.xml or a jetty-web.xml in a war file, then it should be possible. 

If that doesn't work we need to add a flag for that. Though at that point we need to make sure it'll work for all servers: 
Jetty, Tomcat and Undertow. 

regards, Achim 

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[Silvano Maffeis]

Hi Achim

Thanks for your response. Actually I spent quite some time with setting up a jetty.xml but the problem is that if I define an org.eclipse.jetty.server.ServerConnector in jetty.xml on port 8080, I'll receive a port already in use error on startup, since pax-web will create another ServerConnector programmatically in JettyServerImpl (pax-web). Also on port 8080 (org.osgi.service.http).

I also tried setting -Dorg.osgi.service.http.enabled=false assuming that JettyServerImpl would then not create any ServerConnector, but then the ServerConnector I declared in jetty.xml seems like its being initialized, and then closed again by class ServerControllerImpl:

                                        // remove maybe already configured connectors through

// jetty.xml, the config-property/config-admin service is

// master configuration

I also looked at ServerControllerImpl.match() and tried to set up the "name" property of my connector defined in jetty.xml, expecting that in this case the ServerController would recognize my connector and not close it. But also here I had no luck. That's where I decided to post to this group :-)

Silvano

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Silvano Maffeis, Dr. oec publ.
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[Oliver Lietz]

On Wednesday 20 July 2016 07:39:28 Silvano Maffeis wrote:
> Hi

Hi Silvano,

> Is it possible to configure the org.eclipse.jetty.server.HttpConfiguration
> "sendServerVersion" property via PAX-WEB?
> I would like to disable the sending of the "Server" HTTP response header.
>
> Or is there another way to achieve this?

you can unset any header with a Servlet Filter.

Regards,
O.

> Thanks and regards,
> Silvano