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Posted to jetspeed-user@portals.apache.org by Kim Chew <kc...@internap.com> on 2006/01/13 18:45:02 UTC

Any tutorial on jetspeed2?

Hello,

I am totally new to Jetspeed (Never used Jetspeed 1) therefore I am 
wondering if there was any tutorial for Jetspeed2? Does it help if I 
read the tutorial for Jetspeed 1? Thanks!

Kim

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Re: Any tutorial on jetspeed2?

Posted by Kim Chew <kc...@internap.com>.
I have trouble running the jsf-demo, am I missing something? Here is the 
stack trace,

*******************************************************

java.lang.NullPointerException
	javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:615)
	javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:217)
	org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:71)
	org.apache.jsp.greeting_jsp._jspx_meth_f_view_0(org.apache.jsp.greeting_jsp:100)
	org.apache.jsp.greeting_jsp._jspService(org.apache.jsp.greeting_jsp:77)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693)
	org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660)
	org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:57)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
********************************************************************************


Thanks.

Kim

David Sean Taylor wrote:

> Kim Chew wrote:
>
>> Hello,
>>
>> I am totally new to Jetspeed (Never used Jetspeed 1) therefore I am 
>> wondering if there was any tutorial for Jetspeed2? Does it help if I 
>> read the tutorial for Jetspeed 1? Thanks!
>>
> The Jetspeed-1 tutorial won't help much.
> For now best to review the examples in the demo app, or any book that 
> teaches Portlet API programming.
>
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> To unsubscribe, e-mail: jetspeed-user-unsubscribe@portals.apache.org
> For additional commands, e-mail: jetspeed-user-help@portals.apache.org
>
>


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Re: Any tutorial on jetspeed2?

Posted by David Sean Taylor <da...@bluesunrise.com>.
Kim Chew wrote:
> Hello,
> 
> I am totally new to Jetspeed (Never used Jetspeed 1) therefore I am 
> wondering if there was any tutorial for Jetspeed2? Does it help if I 
> read the tutorial for Jetspeed 1? Thanks!
> 
The Jetspeed-1 tutorial won't help much.
For now best to review the examples in the demo app, or any book that 
teaches Portlet API programming.

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