thanks Chitra
it worked,
However i wonder why doesn't property="blahblah" doesn't work
i am using tomcat 4b7, and almost in all tutorials and even in jason's book
all the examples have this property attribute? why ?
cheers :)
----- Original Message -----
From: "Chitra Muthukrishnan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, August 31, 2001 1:20 PM
Subject: Re: having problem with <jsp:usebean> tag
> Hi
>
> Try this out
>
> <jsp:useBean id="conn" class="dbconn" scope="page"
type="java.lang.String">
> <jsp:setProperty name="conn" property="user" value="<%=user%>" />
> </jsp:useBean>
>
> Don't give "propery" attribute in <jsp:useBean> tag.
>
> -M.Chitra
> www.3rdagenda.com
>
> At 10:06 AM 8/31/01 +0800, you wrote:
>
> >hi all,
> >i have a problem related with custom tag libraries
> >i wrote a java bean which makes a database connection and gets some data.
In
> >my jsp page i want to use <jsp:usebean> tag and set an attribute as
below :
> ><%@ page import="dbconn"%>
> >....
> ><jsp:useBean id="conn" class="dbconn" scope="page" property="user"
> >type="java.lang.String">
> ><jsp:setProperty name="conn" property="user" value="<%=user%>" />
> ></jsp:useBean>
> >
> >i changed the value as a constant like value="yilmaz" but still didn't
help.
> >i am getting a stack errors
> >org.apache.jasper.compiler.ParseException: /focus/login.jsp(14,45)
useBean:
> >Invalid attribute, property
> > at
> > org.apache.jasper.compiler.JspUtil.checkAttributes(JspUtil.java:342)
> > at
org.apache.jasper.compiler.Parser$Bean.accept(Parser.java:643)
> > at org.apache.jasper.compiler.Parser.parse(Parser.java:1126)
> >.....
> >What does invalid attribute means?
> >i don't think that there is a syntax error.
> >One possibility is that i must declare the tag library including the
> ><jsp:useBean> tag .
> >i must confess i am new to TAGLIBs .
> >No matter which tutorial or article or document i read , i couldn't find
a
> >related solution
> >AfAIK <jsp:useBean> tag is already supported by JSP and doesn't need to
be
> >declared in web.xml file.
> >If i am wrong , can someone please tell me which tag lib and tld file i
> >must put in its proper place
> >Thanks a lot for taking time
> >cheers :)
> >
>
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