August 2009 - jboss-user - Jboss List Archives

[JBoss Messaging Users] - Remote JMS Provider | Connecting EJB3 to a remote Topic ?

by artima

Hi All, I am using JBoss 5.1 + JBM2.0 BETA 4. I have a server, Server1 which has a topic and I need to receive messages on this topic on server 2. On Server 2, I am creating an RemoteJMSProvider, and using it in the EJB3 MDB, however, the connection b/w server 1 and server2 aint seems to be happening. I have gone through all the post on this site about this topic and I think I am doing exactly what the examples recommends. Can someone please help me with this problem. Server 2 [jms-ds.xml] <mbean code="org.jboss.jms.jndi.JMSProviderLoader" | name="jboss.messaging:service=JMSProviderLoader,name=RemoteJMSProvider,server=remotehost"> | <attribute name="ProviderName">RemoteJMSProvider</attribute> | <attribute name="ProviderAdapterClass">org.jboss.jms.jndi.JNDIProviderAdapter</attribute> |  | <attribute name="FactoryRef">java:/XAConnectionFactory</attribute> |  | <attribute name="QueueFactoryRef">java:/XAConnectionFactory</attribute> |  | <attribute name="TopicFactoryRef">java:/XAConnectionFactory</attribute> |  | <attribute name="Properties"> | java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory | java.naming.factory.url.pkgs=org.jnp.interfaces | java.naming.provider.url=10.10.111.11:13001 | </attribute> | </mbean> EJB on Server 2: | @MessageDriven(mappedName = "jms/Topic11",activationConfig = | { | @ActivationConfigProperty(propertyName = "destination", propertyValue = "/topic/topictarget"), | @ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge"), | @ActivationConfigProperty(propertyName = "providerAdapterJNDI", propertyValue="java:/RemoteJMSProvider"), | @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Topic") | }) | If however I create a POJO that directly consumes message from 10.10.111.11:13001, then I am able to get it fine. That atleast tells me that the server 1 is getting the message. Thanks in advance, amit. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251370#4251370 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251370

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[JBoss Portal Users] - Velocity Template Engine integration with JBoss Portal

by ajeetp

Hi, I am trying to do an integration of Velocity engine with JBoss Portal.I am planning to use Velocity for creating templates of presentation layer. I see that their is a case study where this was used (http://customers.redhat.com/2008/03/07/daiwa-securities-america-2008-jbos...) Looking at the Velocity web site integration is given only for servlet containers and not for portlet containers. I am trying to find out if there are already some steps available on how to do this. Appreciate your help in this regard. Regards, Ajeet Phansalkar View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251368#4251368 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251368

16 years, 8 months

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[JBoss Messaging Users] - Re: Messaging not working reliably on failover

by vink

No, my scenario don't allow me to make use of it. I've several active clients at the same time. Also, I don't know what it has to do with durable subscribers. If my case1 is successful then why my case2 is failing. I think somehow the nodes which goes down once are not joining some group which can allow that bridge to remain open for messages. Why only the failover sequence run in case2? In case2, my client also freezes for few seconds & donot receive any message. I see no problem with invocation thread placing call to my SLSB. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251367#4251367 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251367

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[JBoss Messaging Users] - Re: Messaging not working reliably on failover

by gaohoward

Are you using durable subscribers or not? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251365#4251365 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251365

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[JBoss Messaging Users] - Messaging not working reliably on failover

by vink

I'm using JBoss 4.2.3GA with Messaging 1.4.2GA-SP1. I'm having 2 Jboss nodes. I'm having application deployed on these servers, which are firing events to a clustered queue & topic. I'm having a client which is listening to these events. I can see servers load balancing the calls invoked by clients resulting in jms messages, which is listened on clustered topic by the clients. I crash node1, all invocation calls are diverted to node2. The messages are seamlessly received by node2. (No exceptions on node2) Then I bring-up node1 again & wait until invocation calls are shared by both servers. Then I crashed node2, I see lot of exceptions on node1 for the failover. It takes few seconds until the failover is complete & then everything comes to normal. Problem: during the time failover is taking place, events are getting lost. - 1st case: It is successful in switching the load to next server; with no exception; no event loss; seamless to client. - 2nd case: The nodes which are once down, are not joining the cluster seamlessly on server side; as some failover sequence runs during the switchover. Events are getting lost in this process, & it is seamless to client. Why? this is critical & not the expectation. Is it a bug? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251364#4251364 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251364

16 years, 8 months

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[EJB 3.0 Users] - Re: Unable to inject EJBs into an MDB listening to a remote

by jaikiran

Are there any JBoss specifc jar files that you package in your application? Post the output of jar -tf TransmailITSGateway.ear View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251362#4251362 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251362

16 years, 8 months

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[EJB 3.0 Users] - Re: @EJB injection after redeploy

by alex.loubyansky＠jboss.com

So, any response to Jaikiran? Do you have a sample deployment that you can make available for us to reproduce the issue? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251361#4251361 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251361

16 years, 8 months

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[Installation, Configuration & Deployment] - Re: How patch JBoss AS 5.1 with JBoss Classloader 2.0.6.SP1

by jaikiran

After downloading that zip distribution, you should be renaming them to jboss-classloader.jar, jboss-classloading.jar and jboss-classloading-vfs.jar and then overwrite the existing ones in JBOSS_HOME/lib folder. Did you do that? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251360#4251360 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251360

16 years, 8 months

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[Beginner's Corner] - Re: Deciding on File Upload's Location

by jaikiran

anonymous wrote : 2.- Can be the "deploy\myapp.war" folder a good location or it's reset on each server's restart? It's not reset on each server restart. But remember that any application upgrades which you or your team mates might be doing may lead this folder to be deleted. So placing the uploaded files within that folder is not a good idea. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251358#4251358 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251358

16 years, 8 months

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[Beginner's Corner] - Re: Configuring JBoss 4.2.1 remote access ...

by jaikiran

"marksbennett" wrote : Note: I didn't have to do this in 4.0.4. | | That's because of this http://www.jboss.org/community/wiki/JBoss42FAQ View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251356#4251356 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251356

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jboss-user August 2009