June 2008 - jboss-user - Jboss List Archives

by j2ee4cxw

Have you guys resolved this issue? I encounted the exactly same issue, Please help! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161225#4161225 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161225

17 years, 9 months

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[JBoss Portal] - Re: IPC problem

by senthilkumar.devan

Hey i got some portlet exception first so i implemented dummy processaction method in portlet A so i didnt get any exceptions after that. Should i need to implement anything inside the portlet A processaction method. I am using Jboss portal version 2.6.4 Anyone can help me in this will be very thankful View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161224#4161224 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161224

17 years, 9 months

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[JBoss Portal] - IPC problem

by senthilkumar.devan

Hi.. Can anyone help me in IPC problem. I have portlet A and portlet B. I am trying to trigger from portlet A but there is no output and no exceptions. The problem is request havent went for processaction method in porltet B. Steps i have followed is... 1. I have created a war file war files contains web-inf and meta-inf. in meta-inf i have jboss-service.xml Inside this xml i have following code <?xml version="1.0" encoding="UTF-8"?> <mbean code="org.jboss.portal.core.event.PortalEventListenerServiceImpl" name="portal:service=ListenerService,type=ipc_listener" xmbean-dd="" xmbean-code="org.jboss.portal.common.system.JBossServiceModelMBean"> <depends optional-attribute-name="Registry" proxy-type="attribute">portal:service=ListenerRegistry ipc_listener org.jboss.portlet.hello.HelloWorldPortletB$Listener under web-inf i have helloworld-object.xml <?xml version="1.0" encoding="UTF-8"?> <parent-ref>default</parent-ref> <if-exists>overwrite</if-exists> <page-name>IPC</page-name> <window-name> HelloWorldPortletAWindow </window-name> <instance-ref> HelloWorldPortletAInstance </instance-ref> center 1 <window-name> HelloWorldPortletBWindow </window-name> <instance-ref> HelloWorldPortletBInstance </instance-ref> ipc_listener left 1 Then i have portlet A class package org.jboss.portlet.hello; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.GenericPortlet; import javax.portlet.PortletException; import javax.portlet.PortletSecurityException; import javax.portlet.RenderRequest; import javax.portlet.RenderResponse; import java.io.IOException; import java.io.PrintWriter; /** * @author Julien Viet * @version $Revision: 5448 $ */ public class HelloWorldPortletA extends GenericPortlet { protected void doView(RenderRequest request, RenderResponse response) throws PortletException, PortletSecurityException, IOException { response.setContentType("text/html"); PrintWriter writer = response.getWriter(); writer.println("<form action=\"" + response.createActionURL() + "\" method=\"post\">"); writer.println("<select name=\"color\">"); writer.println("blue"); writer.println("red"); writer.println("black"); writer.println(""); writer.println("<input type=\"submit\"/>"); writer.println(""); writer.close(); } public void processAction(ActionRequest request, ActionResponse response) throws PortletException , PortletSecurityException, IOException { System.out.println("Entere process action"); System.out.println("The parameter names are"+request.getParameter("submit")); String requestBtn = (String) request.getParameter("submit"); System.out.println("The request btnis"+requestBtn); response.setRenderParameter("submit", requestBtn); } } Then i have portlet B class /***************************************** * * * JBoss Portal: The OpenSource Portal * * * * Distributable under LGPL license. * * See terms of license at gnu.org. * * * *****************************************/ package org.jboss.portlet.hello; import org.jboss.portal.WindowState; import org.jboss.portal.api.node.PortalNode; import org.jboss.portal.api.node.event.PortalNodeEvent; import org.jboss.portal.api.node.event.PortalNodeEventContext; import org.jboss.portal.api.node.event.PortalNodeEventListener; import org.jboss.portal.api.node.event.WindowActionEvent; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.GenericPortlet; import javax.portlet.PortletException; import javax.portlet.PortletSecurityException; import javax.portlet.RenderRequest; import javax.portlet.RenderResponse; import java.io.IOException; import java.io.PrintWriter; /** * @author Julien Viet * @version $Revision: 8785 $ */ public class HelloWorldPortletB extends GenericPortlet { public void processAction(ActionRequest request, ActionResponse response) throws PortletException , PortletSecurityException, IOException { String color = request.getParameter("color"); if (color != null) { response.setRenderParameter("color", color); } } protected void doView(RenderRequest request, RenderResponse response) throws PortletException, PortletSecurityException, IOException { String color = request.getParameter("color"); response.setContentType("text/html"); PrintWriter writer = response.getWriter(); writer.println("<div" + (color == null ? "" : " style=\"color:" + color + ";\"") + ">some text in color"); writer.close(); } public static class Listener implements PortalNodeEventListener { public PortalNodeEvent onEvent(PortalNodeEventContext context, PortalNodeEvent event) { PortalNode node = event.getNode(); // Get node name String nodeName = node.getName(); // See if we need to create a new event or not WindowActionEvent newEvent = null; if (nodeName.equals("HelloWorldPortletAWindow") && event instanceof WindowActionEvent) { // Find window B WindowActionEvent wae = (WindowActionEvent)event; PortalNode windowB = node.resolve("../HelloWorldPortletBWindow"); if (windowB != null) { // We can redirect newEvent = new WindowActionEvent(windowB); newEvent.setWindowState(WindowState.MAXIMIZED); newEvent.setParameters(wae.getParameters()); } } // if (newEvent != null) { // If we have a new event redirect to it return newEvent; } else { // Otherwise bubble up return context.dispatch(); } } } } There is no exception please help what should i do for my result Thanks & Regards, Senthil Kumar Devan View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161223#4161223 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161223

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: MDB concurrency (Multiple instances)

by adrian＠jboss.org

If you are using WSMQ then the number of "sessions" concurrently delivering messages will be in their configuratoin somewhere. Ask them. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161221#4161221 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161221

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: Updating messages already sent - is it possible

by adrian＠jboss.org

"NewWay" wrote : | I'm trying to figure if it is possible to change messages already sent. | You can't. Like you said its not a database. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161220#4161220 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161220

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: Looking for help with: Error getting JMSServer member in

by adrian＠jboss.org

java:/JmsXA is NOT for remote usage. Use the client "ConnectionFactory" View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161219#4161219 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161219

17 years, 9 months

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[JBoss Portal] - Re: problem with IPC

by senthilkumar.devan

hey biwal/Ruchika, Can u please help me in this.. i followed all your instructions but still its not working. I am request from protlet A but it doest not come to Portlet B process action and also no exceptions.. can u please tell me what should i do View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161218#4161218 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161218

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: Application sever

by adrian＠jboss.org

FAQ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161217#4161217 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161217

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: Maximumm size of Queue

by adrian＠jboss.org

"Infiinity" if you don't specify a maximum size on the MBean View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161216#4161216 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161216

17 years, 9 months

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[Messaging, JMS & JBossMQ] - Re: EJB3 MDB error when reading a message in JBossMQ

by adrian＠jboss.org

This is NOT the EJB3 forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161215#4161215 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161215

17 years, 9 months

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jboss-user June 2008