Re: Obtaining a request
Re: Obtaining a request
- Subject: Re: Obtaining a request
- From: Chuck Hill <email@hidden>
- Date: Tue, 14 Feb 2006 14:39:56 -0800
On Feb 14, 2006, at 11:20 AM, Ian Coleman wrote:
Chuck Hill wrote:
On Feb 14, 2006, at 6:56 AM, Ian Coleman wrote:
We are trying to get information from a protal that is hosting
the WO app, this is what I am using to try to do so.
public Main(WOContext context) {
super(context);
WORequest request = context.request();
WOServletContext wosc = new WOServletContext
(request); //this is where I get a java.lang.NullPointerException
What is the stack trace?
java.lang.NullPointerException
at com.webobjects.jspservlet.WOServletContext.<init>
(WOServletContext.java:40)
at Main.<init>(Main.java:44)
Hard to say what is causing the NPE. context.request() should be
returning a valid object. Have you tried printing it out before
trying to use it? Is is null?
Isn't context already a WOServletContext (which is a subclass of
WOContext)? Can you just do:
WOServletContext wosc = (WOServletContext) context;
When I tried that it throws java.lang.ClassCastException
at Main.<init>(Main.java:45)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstructorAccessorImpl.java:39)
That seems odd. This WOApp is deployed in a servlet container?
Chuck
IPortletContext newFact =
PortletContextFactory.createPortletContext
(wosc.httpServletRequest (), wosc.httpServletResponse());
IPortletContext newFact =
PortletContextFactory.createPortletContext
(wosc.httpServletRequest (), wosc.httpServletResponse());
IPortletRequest newReq = newFact.getRequest();
IPortletUser portletUser = newFact.getUser();
String uName = portletUser.getUserName();
I thought that the context would have a request. Am I wrong? Do
I need to create a request?
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