New to Struts - logic:if error - am I not properly defining a bean?

Question

I am going through what are for the most part simple Struts examples and tutorials on my company's Intranet. The example below should be testing against the pre-defined <logic:if> and <logic:or> statement values and spitting out either the 'one or more conditions are true' or 'none of the conditions are true' depending.
That said, I am getting an error with the following block of code (at line 11) just before the first logic:if statement and I am hoping for help in determining where I have gone astray.
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/tlds/marketmaker.tld" prefix="abc" %>
<%@ taglib uri="/tlds/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/tlds/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/tlds/struts-html.tld" prefix="html" %>
<%@ taglib uri="/tlds/jdo.tld" prefix="jdo" %>
<%@ taglib uri="/tlds/string.tld" prefix="str" %>
<abc:page>
     <h3>logic:if</h3>
       <logic:if name="calendarBean" property="month" op="equal" value="March">
       <logic:or name="calendarBean" property="year" op="lessEqual" value="2012"/> <!-- Note self-closing -->
       <logic:or name="calendarBean" property="day" op="equal" value="Friday"/>
         <logic:then>
            <p>At least one condition above is true.</p>
          </logic:then>
          <logic:else>
            <p>None of the conditions are true.</p>
          </logic:else>
       </logic:if>
</abc:page>Again, the error is at line 11, occurring at or just before the <logic:if> statement. I presume it is because a bean must be properly defined.
I tried the following variations of <bean:define> and keep coming up with the same error.
<bean:define id="calendarBean" name="myCalendarBean" value="March" />
<bean:define id="calendarBean" name="calendarBean" value="March" />
<bean:define id="calendarBean" name="calendarBean"/>
<bean:define id="calendarBean" name="myCalendarBean"/>
<bean:define id="myCalendarBean" name="calendarBean"/>
<bean:define id="calendarBean" value=""/>
<bean:define id="calendarBean" value="false"/>
<bean:define id="calendarBean"/>Am I right about defining a bean first? If yes, what am I doing incorrectly in the aforementioned <bean:define> declarations listed above?
If you see something entirely different (and wrong) please do let me know.
Edited by: 924359 on Mar 29, 2012 1:03 PM

Answer 1

Try a Struts forum. This isn't one. Locking.