September 2006 - jboss-user - Jboss List Archives

[Messaging, JMS & JBossMQ] - Re: MDB and connection to a remote queue with transaction

by weston.price＠jboss.com

Hi, The 'java:/' namespace is not available remotely change your lookup to be | Context remoteCtx = new InitialContext(env); | Queue queue = (Queue)remoteCtx.lookup("QueueName"); | QueueConnectionFactory queueFactory = (QueueConnectionFactory) | | //Change | remoteCtx.lookup("ConnectionFactory"); | | | //Or | | remoteCtx.lookup("XAConnectionFactory"); | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974621#3974621 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974621

19 years, 7 months

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[Messaging, JMS & JBossMQ] - MDB and connection to a remote queue with transaction

by hoigh

Hi, I have got an MDB that has to resend the message received by the onMessage() method to another queue. Additionally, I want to use a container managed transaction for this send operation. Using the following code, everything works fine if I try to send to a local queue on the same JBoss: | public void onMessage(Message message) { | ... | Context ctx = new InitialContext(); | Queue queue = (Queue)ctx.lookup("QueueName"); | QueueConnectionFactory queueFactory = (QueueConnectionFactory)ctx.lookup("java:/JmsXA"); | QueueConnection connection = queueFactory.createQueueConnection("username", "password"); | QueueSession session = connection.createQueueSession(true, -1); | QueueSender sender = session.createSender(queue); | sender.send(queue, message); | ... | } | If I try to connect to a remote queue everything seems to be OK for the MDB and it exits without any exception. However, the message never reaches the remote queue because the send operation managed by the container fails. From the log files I could see that my JBoss tried to resend the message many times until I stopped it. The code for the remote case looks like this: | public void onMessage(Message message) { | ... | Properties env = new Properties(); | env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory"); | env.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces"); | env.put(Context.PROVIDER_URL, "jnp://remotehost:1299"); | | Context remoteCtx = new InitialContext(env); | Queue queue = (Queue)remoteCtx.lookup("QueueName"); | QueueConnectionFactory queueFactory = (QueueConnectionFactory)remoteCtx.lookup("java:/JmsXA"); | QueueConnection connection = queueFactory.createQueueConnection("username", "password"); | QueueSession session = connection.createQueueSession(true, -1); | QueueSender sender = session.createSender(queue); | sender.send(queue, message); | ... | } | If I switch off transaction by | QueueSession session = connection.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE); | message sending works as expected. But I have no transaction handling this way. I also tested an XAConnectionFactory instead of JmsXA which makes no difference and does not work, too. Has anybody an idea or perhaps a better running solution? Thanks in advance! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974619#3974619 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974619

19 years, 7 months

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[JBoss Portal] - accessing datasource from within JSP portlet

by jenkinsl8

I'm trying to create a report portlet that needs to access my datasource to display info. The documentation is very unclear on how to do this, can someone please help a newbie portal developer out? Thanks, Lisa View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974618#3974618 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974618

19 years, 7 months

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[JBoss Portal] - Programmatic content generation

by juekl

Dear all we are evaluating the JBoss portal for future use. One important requirement is the possibility to create the portal content structure programmatically or by means of some upload functionality. For pages and portlet instances this seems to work via *object.xml and *instance.xml files. But I've seen no way to create roles and user-role assignments in a programmatic way. Is there possibly a Java API to do content generation? Any thoughts/ideas are greatly appreciated! Best regards Klaus View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974617#3974617 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974617

19 years, 7 months

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[JBoss Portal] - Re: Setting theme on portlet within descriptors

by tkornechuk

Thanks. I thought I had exactly that and it wasn't working. However, copying from this example verbatum now has me turned around and very grateful. Have a great day! Thom View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974616#3974616 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974616

19 years, 7 months

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[JBoss jBPM] - Re: various instances from the same task

by jainer

Please anyone!!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974613#3974613 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974613

19 years, 7 months

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[Installation, Configuration & Deployment] - Re: Multiple deployments of same application

by agentblueuk

has anyone got this to work ? we want to do the exact same thing to allow us to provide our application as a hosted solution for our clients without the need for multiple jboss instances View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974612#3974612 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974612

19 years, 7 months

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[JBoss Seam] - Re: NoSuchMethodException using @Destroy

by gavin.king＠jboss.com

did you declare it on the local interface? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974611#3974611 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974611

19 years, 7 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: does jboss support deployment of multiple .ear files con

by agentblueuk

is this still the case ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974610#3974610 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974610

19 years, 7 months

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[JBoss Portal] - Re: Setting theme on portlet within descriptors

by PeterJ

Did you see the portalb-object.xml at http://www.jboss.com/index.html?module=bb&op=viewtopic&t=89997 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3974609#3974609 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3974609

19 years, 7 months

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jboss-user September 2006