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From Capr1ce <capr...@capr1ce.co.uk>
Subject RE: Errors Compiling a JSP
Date Thu, 15 Aug 2002 15:30:08 GMT

Is there a more detailed error message?
Are you actually setting the colorValues array up anywhere before it gets 
to this piece of code?

At 11:21 AM 15/08/2002 -0400, you wrote:
>That didn't work.  Removing the "!" gave me the error: Status 500 The server
>encountered an internal error that prevented it from fulfilling this
>request.
>
>Thanks
>
>Brian
>
>-----Original Message-----
>From: Capr1ce [mailto:capr1ce@capr1ce.co.uk]
>Sent: Thursday, August 15, 2002 11:19 AM
>To: Tomcat Users List
>Subject: Re: Errors Compiling a JSP
>
>
>
>Try it like this:
>
><% String[] colorValues = request.getParameterValues("colors"); %>
>
>
>At 11:14 AM 15/08/2002 -0400, you wrote:
> >Hi,
> >
> >I am learning JSP with the SAMS book"Teach Yourself JSP in 24 Hours".  One
> >of the sample JSPs keeps getting a compiler error.  The code is:
> >
> >Parameters
> >    * Country = <%= request.getParameter("country") %>
> >    * Colors:
> >    <%! String[] colorValues = request.getParameterValues("colors"); %>
> >        * Color 1 = <%= colorValues[0]%>
> >        * Color 2 = <%= colorValues[1]%>
> >        * Color 3 = <%= colorValues[2]%>
> >
> >
> >The error is a status 500 - Internal Server Error: Undefined variable or
> >class name: request
> >String[] colorValues = request.getParameterValues("colors");
> >If I remove the colorValues variable declaration and just put <%
> >request.getParameterValues("colors") %>, I get past that line.  Of course,
> >the next line then shows colorValues as undefined.
> >I don't understand why this is occurring.  I am using Tomcat 4.0.4 and
>j2sdk
> >1.4.0_01.
> >Thanks for your help.
> >Brian Sharples
> >
> >
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