RE: jsp caching problem

[Nicolas Pottrain]

Title: Message



I found the solution

 

rtfm did the trick :)

 

for future reference: add the following code to your jsp:

<%

JahiaData jData = (JahiaData) request.getAttribute( "org.jahia.data.JahiaData" );

// get the parambean

ParamBean jParams = jData.params();

jParams.setCacheExpirationDelay(0);

%>

-----Original Message-----
From: Nicolas Pottrain
Sent: vrijdag 3 november 2006 9:14
To: template_list@jahia.org
Subject: jsp caching problem

Hello everybody,

 

I have a question regarding the caching of the html my jsp template produces.

 

I have the following template:

 

<%@ taglib uri="/WEB-INF/etc/taglibs/jstl/c" prefix="c" %>

<c:choose>

    <c:when test="${param.id != null }">

        id = <c:out value="${param.id}"/>

        </c:when>

        <c:otherwise>

            No id found

        </c:otherwise>

</c:choose>

 

The first request works fine, jsp is executed and the result is correct.

But all the following requests return the same html as the first request did, even if I change the url parameters (for ex, changing the value of the parameter id)

If I add /cache/off to the url, then the jsp works just fine.

 

Is there a way to disable the caching of the html output this jsp produces?

 

Note: above example is a testcase template, I would like to use this logic in the news template from the corporate_portal_v2 template set, to show a detailed view

of a news item when the parameter newsContainerId is set in the link(when coming from the news box)

 

Configuration: jahia 5.0.0 standard edition on WinXP/ Java 5

 

Kind regards,

 

Nicolas