"URL string is null" , after changing JSP template location

[Moabi Nyokong <Mo...@discovery.co.za>]

Hi All,
I kept getting this problem using JSSPortlet and the taglib after changing
the location of my Jsp templates in the appropriate .properties files. I
tracked it down to /template/jsp/layouts/html/default.jsp which sets the
"screenJsp" parameter to request.getAttribute("screenJsp"), which always
returns a null.
I have a workaround that sets (in default.jsp): String screenJsp =
"/templates/jsp/portlets/" + request.getParameter("screenJsp")

And in the requesting Jsp the link looks like this: "<jetspeed:link
template="PremiumTimeAnalysis.jsp" />?screenJsp=PremiumTimeAnalysis.jsp'"

Is there a better way, or is there something else I was doing wrong?
I'm using JS 1.4-b3 (same problem with 1.4-b1), under Weblogic 7

Regards,
Moabi

-----Original Message-----
From: Brian J. Glas [mailto:brian.glas@fedex.com] 
Sent: 06 January 2003 03:06
To: Jetspeed Users List
Subject: Re: Compiling JSP's (hello.jsp - HelloJSP portlet) fails. Why?


By looking at your error, I would guess that you had a typo in your jsp 
page.
It claims it is missing a ";" somewhere....

Thanks
Brian

Henrik Westergaard Hansen wrote:

> Hello
> I cant get tomcat to compile JSP portlets. Even when I make a new war
> file from a original distibution and deploy it, it fails with the 
> following message shown in the portlet window:
>
> Error encountered processing a template:
> /portlets/html/hello.jsporg.apache.jasper.JasperException: Unable to 
> compile class for JSP An error occurred at line: -1 in the jsp file: 
> null Generated servlet error: 
>
C:\eclipse\workspace\jetdev\webapp\work\org\apache\jsp\WEB-INF\templates\jsp
\portlets\html\hello_jsp.java:1: 
> ';' expected package 
> org.apache.jsp.WEB-INF.templates.jsp.portlets.html; ^ 1 error at 
>
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandle
r.java:130) 
> at 
>
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:2
93) 
> at 
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:340) 
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352) 
> at......
>
> The tomcat console fails with<
> Compile failed; see the compiler error output for details.
>        at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:842)
>        at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:682)
>        at
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:308)
>        at org.apache.jasper.compiler.Compiler.compile(Compiler.java:352)
>        at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext
> .java:507)
>        at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
>
> I suspect that it can be a Tomcat configuration problem. But i have no
> problems compiling the example jsp included with tomcat. Please advice.
>
> Please advice, Thanks
> /Henrik
>
>
>
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