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https://issues.apache.org/jira/browse/JS2-1046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ate Douma updated JS2-1046:
---------------------------
Fix Version/s: 2.2.1
> Action processing for maximized portlet which sets any render parameter on
> ActionResponse without changing window state causes portal page to resort to
> "normal" window state rendering whereby all portlets are rendered instead of
> only maximized one
> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: JS2-1046
> URL: https://issues.apache.org/jira/browse/JS2-1046
> Project: Jetspeed 2
> Issue Type: Bug
> Components: Aggregation
> Affects Versions: 2.2.0
> Environment: Windows XP
> Java 5.0
> Jetspeed 2.2.0/Tomcat 6.0.18 binary distribution
> Reporter: Bernard Holland
> Priority: Critical
> Fix For: 2.2.1
>
>
> Steps to reproduce:
> 1. Modify the BonjourMonde portlet from the Jetspeed 2.2.0 tutorial creating
> an action in which a render parameter is set on ActionResponse without
> changing window state, as in the following:
> // Begin BonjourMonde.java
> package org.apache.portals.tutorials;
> import java.io.IOException;
> import javax.portlet.ActionRequest;
> import javax.portlet.ActionResponse;
> import javax.portlet.GenericPortlet;
> import javax.portlet.PortletException;
> import javax.portlet.PortletURL;
> import javax.portlet.ProcessAction;
> import javax.portlet.RenderRequest;
> import javax.portlet.RenderResponse;
> public class BonjourMonde extends GenericPortlet {
>
> @Override
> protected void doView(RenderRequest request, RenderResponse response)
> throws PortletException, IOException {
> response.setContentType("text/html");
> PortletURL url = response.createActionURL();
> url.setParameter(ActionRequest.ACTION_NAME, "refresh");
>
> response.getWriter().println("<form name=\"form" +
> response.getNamespace() + "\" method=\"post\" action=\"" + url.toString() +
> "\"/>");
> response.getWriter().println("<b>Bonjour: View Mode</b>");
>
> response.getWriter().println("<input type=\"submit\"
> value=\"Refresh\"/>");
> response.getWriter().println("</form>");
> }
>
> @ProcessAction(name="refresh")
> public void refreshAction(ActionRequest request, ActionResponse
> response) throws PortletException, IOException {
> response.setRenderParameter("some", "value");
> }
> }
> // End BonjourMonde.java
> 2. Include above portlet in portal page and maximise the portlet
> 3. Invoking the "refresh" action will cause the portal page to resort to
> "normal" window state rendering whereby all portlets are rendered instead of
> only maximized one
> This behaviour was not observed in Jetspeed 2.1.3 and would seem to violate
> the Portlet specification:
> From JSR-286:
> PLT.7.1.2 Including a Portlet Mode or a Window State
> L38. If the window state is not set for a URL, it must have the
> window state of the current request as defaultxlv
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