Author: ate
Date: Mon Jun 11 13:34:49 2007
New Revision: 546262
URL: http://svn.apache.org/viewvc?view=rev&rev=546262
Log:
Fix potential infinite loop when a RENDER_CONTEXT path transferred from an
processAction results in another Struts (render) include call.
A RENDER_CONTEXT only needs to be used once.
Modified:
portals/bridges/trunk/struts/src/java/org/apache/portals/bridges/struts/PortletServlet.java
Modified:
portals/bridges/trunk/struts/src/java/org/apache/portals/bridges/struts/PortletServlet.java
URL:
http://svn.apache.org/viewvc/portals/bridges/trunk/struts/src/java/org/apache/portals/bridges/struts/PortletServlet.java?view=diff&rev=546262&r1=546261&r2=546262
==============================================================================
---
portals/bridges/trunk/struts/src/java/org/apache/portals/bridges/struts/PortletServlet.java
(original)
+++
portals/bridges/trunk/struts/src/java/org/apache/portals/bridges/struts/PortletServlet.java
Mon Jun 11 13:34:49 2007
@@ -133,6 +133,10 @@
if (context != null)
{
+ // only use the RENDER_CONTEXT once: if the target path is an
Struts Action which might result in a subsequent
+ // dispatch, the normal Struts processing should happen,
otherwise a infinite loop might occurr.
+ request.removeAttribute(StrutsPortlet.RENDER_CONTEXT);
+
if (log.isDebugEnabled())
{
log.debug("render context path: " + context.getPath());
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