How do we know JSP and servlet version for Strtus version

Try this JSP,
Server is <%= application.getServerInfo()%><br/>
JSP version is <%= JspFactory.getDefaultFactory().getEngineInfo().getSpecificationVersion()%><br/>
Servlet API is <%= application.getMajorVersion()%>.<%=application.getMinorVersion()%>
${"Hello JSP 2"}

Thats great ..working fine...i got to know versions..
I am using TOMCAT 6.0.16 for struts application...
but when i am running this application in TOMCAT 5.5 then some JSP file giving error for statments like below
IN TOMCAT 6.0.16
in JSP value="<%=session.getAttribute("countryName")%>"
working fine.
but in TOMCAT 5.5  not working n giving error like
 
Attribute value session.getAttribute("countryName") is quoted with " which must be escaped when used within the value

Please let me know how can i resolve this issue...
and i dont know how many issue it has with TOMCAT 5.5 so how can i resolve those which are differe in TOMCAT 6.0 and TOMCAT 5.5
 
Thanks in advance
 
 
 

>but in TOMCAT 5.5  not working n giving error like
I can't think of any difference that would explain. But did you try  
value='<%=session.getAttribute("countryName")%>'
Where is this value ? please show us complete code line.
Also you could try
value="${countryName}"

i tried this ${countryName} before but same issue i found so i did <%=session.getAttribute("countryName")%> way
in tomcat 5.5 when i use this ${countryName}  its not treating as session variable but its treating as string and displaying as ${countryName} on page.....
and when i tires '<%=session.getAttribute("countryName")%>' ..its giving me syntact error in my Struts 1.2.0 JSP page..
and the value
countryName is set in session initially as bewlo
 String countryName = LoginData.getCountyName(countryCode);
        session.setAttribute("countryName", countryName);
         
 Thanks

thats working fine ...thanks '<%=session.getAttribute("countryName")%>'

can i configure TOMCAT 6.0 as well as TOMCAT 5.5 with NETBEANS 6.0 at the same time?
do u have any idea about that?
 
Thanks for your comments