[jboss-user] [JBoss Portal] - Register more listeners for IPC

[jbo_master]

Hi all,

how can I register more than one listener on the *-Object.xml file, 
so that 2 portlets, each one with an inner Listener-Class, can cummunicate to each other?
I mean send a Parameter to Portlet A, and the other way arround, send a Parameter to Portlet B.

As far as I know is, that I can only register one  in the *-Object.xml.

*-Object.xml:

  | <?xml version="1.0" encoding="UTF-8"?>
  | <deployments>
  |    <deployment>
  |       <parent-ref>default</parent-ref>
  |       <if-exists>overwrite</if-exists>
  |       <page>
  |          <page-name>IPC</page-name>
  |          <listener>ipc_listenerA</listener>
  |          HERE I NEED A SECOND LISTENER <listener>ipc_listenerB</listener> does not work
  |          <properties/>
  |          <window>
  |             <window-name>HelloWorldPortletAWindow</window-name>
  |             <instance-ref>HelloWorldPortletAInstance</instance-ref>
  |             <region>left</region>
  |             <height>0</height>
  |          </window>
  |          <window>
  |             <window-name>HelloWorldPortletBWindow</window-name>
  |             <instance-ref>HelloWorldPortletBInstance</instance-ref>
  |             <region>center</region>
  |             <height>0</height>
  |          </window>
  |       </page>
  |    </deployment>
  |    <deployment>
  |       <if-exists>overwrite</if-exists>
  |       <instance>
  |          <instance-name>HelloWorldPortletAInstance</instance-name>
  |          <component-ref>helloworldipc.HelloWorldPortletA</component-ref>
  |       </instance>
  |    </deployment>
  |    <deployment>
  |       <if-exists>overwrite</if-exists>
  |       <instance>
  |          <instance-name>HelloWorldPortletBInstance</instance-name>
  |          <component-ref>helloworldipc.HelloWorldPortletB</component-ref>
  |       </instance>
  |    </deployment>
  | </deployments>
  | 

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