Re: Am i doing something wrong while using ?????

[Erik Price]

Mufaddal Khumri wrote:

[...]

In my JSP page i have the following code
/ 
/----------------------------------------------------------------------- 
----------------

    <jsp:useBean id="myBean" class="MyBean" scope="session">
        <jsp:setProperty name="faqHelper"
                         property="dbReader"
                         value="<%= session.getAttribute("DBWRITER")%>" />
        <jsp:setProperty name="faqHelper"
                         property="dbWriter"
                         value="<%= session.getAttribute("DBWRITER")%>" />
    </jsp:useBean>
/ 
/----------------------------------------------------------------------- 
----------------

I get the following error in my log file:

2003-03-03 10:23:51 StandardWrapperValve[jsp]: Servlet.service() for  
servlet jsp threw exception
org.apache.jasper.JasperException: FAQHelper


In your <jsp:setProperty> tags, the "name" attribute should be the same 
as a JavaBean instance identified with the "id" attribute of <jsp:useBean>.

So maybe it should look like this:

  <jsp:useBean id="faqHelper" class="MyBean" scope="session"/>
  <jsp:setProperty name="faqHelper" property="dbReader"
                   value="<%= session.getAttribute("DBWRITER") %>"/>
etc.

Also you may need to downcast the value returned from 
session.getAttribute().

Erik

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