using logic tag

[temp temp]

I am using struts 1.1    
  
  I using logic equal tag  to check whether a page context attribute value.
  
  
  here is my code
  
      <bean:define id="test" value="0"/>
      <logic:equal name="test" value="0">
         <bean:define id="test1" value="2" />
      </logic:equal>
  
      <logic:equal name="test" value="1">
         <bean:define id="test1" value="3" />
      </logic:equal>
  
  So  only one logic equal will be true but not both .    But when I call this 
jsp   in the browser I get  
  
  jsp exception  
  
  
  OracleJSP: oracle.jsp.parse.JspParseException: Line # 220, 
  <bean:define id="test1" value="3" />
  Error: Tag attempted to define a bean which already exists: test1
  
  Why should I get this error when only one condition is true 
  
  
  Thanks & regards
  
  
  
                
---------------------------------
Yahoo! Mail
Bring photos to life! New PhotoMail  makes sharing a breeze.