i want to use PRP in liferay 6.1Ga1 to two portlets can use one parameter .
i do like that :
-under portlet:
<supported-public-render-parameter>id2</supported-public-render-parameter>

-under portlet-app:
<public-render-parameter>
<identifier>id2</identifier>
<qname xmlns:x="http://sun.com/params">x:param1</qname>
</public-render-parameter>

i work such as above in liferay 6.0 and run ok, But in liferay 6.1GA1 then doesn't run. huhuhu .
everybody hepl me !!!
thanks every body very much.
My english level very bed .

Without more information it's hard to see if your code has problems or if you have the wrong expectations. There's a very simple PRP project attached to LPS-17025 that you could use as a demo on how PRP works.

hi, thank you very much for your example . I have done. hiihi