Again, my goal is to find out how I can get application URL from
my bean in service layer. According to Mike, I made my bean
servletContextAware so that I can get application URL by calling Url url
= servletContext.getResource("/index.jsp"); However, I don't get the
host, port information from url.getHost(), urlGetPort()....
Is there a way I get inject HttpServletRequest to my service
bean?
In the BasePage, we get can get HttpServletRequest by calling
(HttpServletRequest)
getFacesContext().getExternalContext().getRequest();
public static HttpServletRequest getRequest() {
return (HttpServletRequest)
FacesContext.getCurrentInstance()
.getExternalContext()
.getRequest();
}
If I put the above method into my own bean, or uses
FacesUtils.getRequest(), I got nullPointerException.
Why the "getRequest()" method in BasePage works but not in my
service bean? Seems to me if I couldinject the facesContext to my bean,
then I can get HttpServletRequest. With Request object, I should be
able to get URL by calling request.getUri or Url.
Please advice. Thank you.
QD
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