Hi Sbiwal, Thanks for your kind reply, In portlet A I am submiting color, when ever entering submiting button than porlet B`s text must convert to the submiting color. First it was giving error msg, it was solved. now it was not listening, after submiting color , the doView method is caling ....not executing listener class. Let me know, in which way the application has to deploy either in .sar or .war format I am trying as war file deployment. I am placing jboss-service.xml in META-INF. Here I am giving my console displaying information: .A in processAction.. .A in doView.. .A..URL../portal/Lay/event+test/PortletA1Window?action=1 .B.in doView I try to print those statement in portlet A and porletB Please give me information regarding this issue. If you have the sample application than send me, this will useful for me waiting for your valuable reply..... Thanks & Regards, Dilip dileep4u.mca(a)gmail.com(if possible you can to this also) .B in doview.. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4162298#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...