> -----Message d'origine-----
> De : Danh Hoai [mailto:hoai@;indent.org]
> Envoyé : vendredi 18 octobre 2002 16:49
> À : Jetspeed Users List
> Objet : Re: Problem registering multiple instances using same portlet
>
>
> After changing to AbstractInstancePortlet, it still does not
> work? can you
> check my config file?
>
> Thanks.
>
Oops sorry, it's not your fault here...
The "HTML" portlet (aka FileServerPortlet.java) you're referencing in your
xreg extends FileWatchPorlet that extends...
AbstractPortlet. So it doesn't work.
I have an idea, but not sure it works.
try extending FileServerPortlet directly, and add this method in your java
src :
/**
* Construct the handle used for caching.
* @param config The config object, expected to be a PortletConfig.
*/
public static Object getHandle(Object config)
{
//this implementation expects a PortletConfig object as its
// configuration
PortletConfig pc = null;
if (!(config instanceof PortletConfig))
{
return null;
}
// form the key from the current request's portal page profile
// and the portlet id in the config
pc = (PortletConfig)config;
StringBuffer handle = new StringBuffer(256);
handle.append(pc.getPageId());
handle.append('/');
handle.append(pc.getPortletId());
return handle.toString();
} // getHandle
If it still doesn't work, then you have to create an abstract type of
portlet in your xreg (type=abstract) named "MyHTML" for example, without
parameters and meta info, and then modify ref="HTML" to ref="MyHTML".
It should work...
Aurelien
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