Are there any suggestions if I'm not using servlet 3?

-----Original Message-----
From: Christopher Schultz [mailto:ch...@christopherschultz.net] 
Sent: 18 Jul 2013 18 52
To: Tomcat Users List
Subject: Re: Authentication from a REST service

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Martin,

On 7/18/13 1:08 PM, Martin O'Shea wrote:
> OK. So let me see if I understand what you’re suggesting: I already 
> have client and server communicating with each other by sending XML 
> requests via Jersey with a servlet implemented in web.xml.
> 
> So in addition to this, I would need a filter set to intercept request 
> with a url pattern /rest/*. This filter can then call 
> HttpServletRequest.login?

Yes, this is exactly what I'm suggesting. I'm sure there are other ways to do 
it. I'm assuming that Jersey is using ServletRequest.getPrincipal to get 
authentication information from the caller (which is a reasonable assumption 
IMO). If it's being done in some other way, then this technique may not work.

- -chris
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