Re: how to get HttpServletRequest in My Application class
wicket user wrote: > > I need to get the HttpServletRequest object in My Application class. In the > WebPage we can get from > > ((HttpServletRequest) ((ServletWebRequest) > getRequest()).getContainerRequest()) > > but its not working in Application class. I'm new to Wicket, but it seems obvious that this is impossible. The application object exists outside of resp. independent of any servlet requests. Only Web pages and their components are concercened with HTTP requests, and thus only they have access. If you want to store or access something from a request in your application object -- which is a singleton that's independent from any request and any session, then there's probably something wrong with your design. Joachim -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Joachim Schrod, Roedermark, Germany Email: jsch...@acm.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: how to get HttpServletRequest in My Application class
BTW, if you get a NPE on RequestCycle.get() then you most likely place this code outside a Wicket Component like a Page. Try moving it to a page first and see if you grab a reference to the request object. If you do, then pass it as a parameter to your other method/class. For older version of Wicket < 1.5.x see: https://cwiki.apache.org/WICKET/request-cycle-and-request-cycle-processor.ht ml For newer version see: https://cwiki.apache.org/WICKET/requestcycle-in-wicket-15.html ~ Thank you, Paul Bors -Original Message- From: Paul Bors [mailto:p...@bors.ws] Sent: Monday, August 13, 2012 1:18 PM To: users@wicket.apache.org Subject: RE: how to get HttpServletRequest in My Application class For your reference also see: https://cwiki.apache.org/WICKET/getting-a-url-for-display.html ~ Thank you, Paul Bors -Original Message- From: wicket user [mailto:samd...@live.com] Sent: Monday, August 13, 2012 1:07 PM To: users@wicket.apache.org Subject: Re: how to get HttpServletRequest in My Application class I am getting java.lang.NullPointerException ((ServletWebRequest)RequestCycle.get().getRequest()).getContainerRequest() . -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in- My-Application-class-tp4651189p4651196.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: how to get HttpServletRequest in My Application class
For your reference also see: https://cwiki.apache.org/WICKET/getting-a-url-for-display.html ~ Thank you, Paul Bors -Original Message- From: wicket user [mailto:samd...@live.com] Sent: Monday, August 13, 2012 1:07 PM To: users@wicket.apache.org Subject: Re: how to get HttpServletRequest in My Application class I am getting java.lang.NullPointerException ((ServletWebRequest)RequestCycle.get().getRequest()).getContainerRequest() . -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in- My-Application-class-tp4651189p4651196.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in My Application class
I am getting java.lang.NullPointerException ((ServletWebRequest)RequestCycle.get().getRequest()).getContainerRequest() . -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-My-Application-class-tp4651189p4651196.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in My Application class
Try this: ((ServletWebRequest)RequestCycle.get().getRequest()).getContainerRequest() Hi, I need to get the HttpServletRequest object in My Application class. In the WebPage we can get from ((HttpServletRequest) ((ServletWebRequest) getRequest()).getContainerRequest()) but its not working in Application class. Please suggest any ideas. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-My-Application-class-tp4651189.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
how to get HttpServletRequest in My Application class
Hi, I need to get the HttpServletRequest object in My Application class. In the WebPage we can get from ((HttpServletRequest) ((ServletWebRequest) getRequest()).getContainerRequest()) but its not working in Application class. Please suggest any ideas. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-My-Application-class-tp4651189.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
