cannot run jetexpress

[wps2 <wp...@cs.ucc.ie>]

Hi all,

I am a newer of JetSpeed2. I have installed the jetexpress under 
guidance of http://portals.apache.org/jetspeed-2/tutorial/index.html.

Every things seem okay after buiding and deploying jetexpress. I got 
"BUILD SUCCESSFUL". But there is some error when I run it by 
http://localhost:8080/jetexpress/portal. 
<http://localhost:8080/jetexpress/portal>

It redirect to http://localhost:8080/jetexpress/diagnostics

and show a new web page:


    Request Error Diagnostics

*Error ID* 	    	G59XN36M
*Message* 	
	java.lang.NullPointerException
*Path* 	
	/jetexpress/portal

Click here <javascript:history.go(-1)> to go back to the previous page.


      Server Status

*Free Memory (KB)* 	    	8167
*Total Memory (KB)* 	
	22412




I do not know how to fix this problem. Could some one give me advices?

Regards,

Weiping Song

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Re: cannot run jetexpress

[David Sean Taylor <d....@onehippo.com>]

On Thu, Feb 4, 2010 at 11:51 AM, wps2 <wp...@cs.ucc.ie> wrote:

> Hi all,
>
> I am a newer of JetSpeed2. I have installed the jetexpress under guidance
> of http://portals.apache.org/jetspeed-2/tutorial/index.html.
>
> Every things seem okay after buiding and deploying jetexpress. I got "BUILD
> SUCCESSFUL". But there is some error when I run it by
> http://localhost:8080/jetexpress/portal. <
> http://localhost:8080/jetexpress/portal>
>
> It redirect to http://localhost:8080/jetexpress/diagnostics
>
> I do not know how to fix this problem. Could some one give me advices?
>
>
Not without more information. Could you send (only the) relevant parts of
the stack trace from your $TOMCAT/logs/jetspeed.log or
jetspeed-diagnostics.log