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views:

74

answers:

1
+1  Q: 

dynamic subdomains and struts2

Hello!

I want to create dynamic subdomains on my site. I know how to create it using apache2 mod_rewrite (convert urls like sub.domain.com to domain.com/sub/). But I have one problem: I don't know how my web application learn about this subdomain.

How I can do this using Struts2?

A: 

You can pass it via an http header, configured at mod_rewrite or nginx

splix  2010-03-01 15:21:02
how I can do it if I using struts2?
 2010-03-01 15:24:38
you have 2 ways for this: 1 - make you action ServletRequestAware and get your header from request2 - create an servlet filter, and populate this header to an request attribute/parameter, and then use it inside your form model
splix  2010-03-01 15:48:22

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