January 2007 - jboss-user - Jboss List Archives

by andyd

Guys, I have an app that is using mdbs. The mdbs process messages and return a response, ultimately through networking protocols. They must response within a finite amount of time, which they do - but not on the first call, since this seems to be when the mdb is first created. Is there a way of preloadng the mdbs on app server start up and keeping them in memory regardless of usage? is this what @ActiveConfig minPoolSize=x will do? Thanks, Andy. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002850#4002850 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002850

19 years, 3 months

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[JBoss Messaging] - Distributed Queue using ClusteredPostOfficeService

by wqmsrqx

When i run my client on one of the instances in a cluster which posts more than 1000 messages, the instance where i am running the client going fine in processing them and the other instances in the cluster throw me up the stack trace as below: Can somebody advise where i am going wrong or where i need to make changes in config files. 2007-01-15 17:30:49,311 ERROR [org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice] Caught Exception in Receiver java.lang.IllegalStateException: Received stats from node with id that matches this nodes id. You may have started two or more nodes with the same node id! at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.updateQueueStats(DefaultClusteredPostOffice.java:894) at org.jboss.messaging.core.plugin.postoffice.cluster.QueueStatsRequest.execute(QueueStatsRequest.java:61) at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice$DataReceiver.receive(DefaultClusteredPostOffice.java:2494) at org.jgroups.JChannel.up(JChannel.java:1102) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:377) at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:393) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.GMS.up(GMS.java:751) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.protocols.pbcast.GMS.receiveUpEvent(GMS.java:771) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:154) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.FRAG.up(FRAG.java:168) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:258) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.UNICAST.up(UNICAST.java:223) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:685) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:517) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:170) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.FD.up(FD.java:274) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.MERGE2.up(MERGE2.java:162) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.Discovery.up(Discovery.java:225) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.stack.Protocol.up(Protocol.java:565) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.TP.handleIncomingMessage(TP.java:908) at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:850) at org.jgroups.protocols.TP.receive(TP.java:780) at org.jgroups.protocols.UDP.run(UDP.java:261) at java.lang.Thread.run(Thread.java:534) 2007-01-15 17:30:49,311 ERROR [org.jgroups.protocols.UDP] failed unmarshalling message java.lang.IllegalStateException: Received stats from node with id that matches this nodes id. You may have started two or more nodes with the same node id! at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice.updateQueueStats(DefaultClusteredPostOffice.java:894) at org.jboss.messaging.core.plugin.postoffice.cluster.QueueStatsRequest.execute(QueueStatsRequest.java:61) at org.jboss.messaging.core.plugin.postoffice.cluster.DefaultClusteredPostOffice$DataReceiver.receive(DefaultClusteredPostOffice.java:2494) at org.jgroups.JChannel.up(JChannel.java:1102) at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:377) at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:393) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.GMS.up(GMS.java:751) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.protocols.pbcast.GMS.receiveUpEvent(GMS.java:771) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.VIEW_SYNC.up(VIEW_SYNC.java:154) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.FRAG.up(FRAG.java:168) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:258) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.UNICAST.up(UNICAST.java:223) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:685) at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:517) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:170) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.FD.up(FD.java:274) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.MERGE2.up(MERGE2.java:162) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.Discovery.up(Discovery.java:225) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.stack.Protocol.up(Protocol.java:565) at org.jgroups.stack.Protocol.receiveUpEvent(Protocol.java:488) at org.jgroups.stack.Protocol.passUp(Protocol.java:538) at org.jgroups.protocols.TP.handleIncomingMessage(TP.java:908) at org.jgroups.protocols.TP.handleIncomingPacket(TP.java:850) at org.jgroups.protocols.TP.receive(TP.java:780) at org.jgroups.protocols.UDP.run(UDP.java:261) at java.lang.Thread.run(Thread.java:534) My JGroups configuration in cluster-service.xml is configured as below:  <UDP mcast_addr="228.1.2.3" mcast_port="45566" ip_ttl="8" ip_mcast="true" mcast_recv_buf_size="150000" mcast_send_buf_size="800000" ucast_recv_buf_size="150000" ucast_send_buf_size="800000" loopback="false"/> <PING timeout="2000" num_initial_members="3" up_thread="true" down_thread="true"/> <MERGE2 min_interval="10000" max_interval="20000"/>  <FD shun="true" up_thread="true" down_thread="true" timeout="10000" max_tries="5"/> <VERIFY_SUSPECT timeout="3000" num_msgs="3" up_thread="true" down_thread="true"/> <pbcast.NAKACK gc_lag="50" retransmit_timeout="300,600,1200,2400,4800" max_xmit_size="8192" up_thread="true" down_thread="true"/> <UNICAST timeout="300,600,1200,2400,4800" window_size="100" min_threshold="10" down_thread="true"/> <pbcast.STABLE desired_avg_gossip="20000" max_bytes="400000" up_thread="true" down_thread="true"/> <FRAG frag_size="8192" down_thread="true" up_thread="true"/> <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" shun="true" print_local_addr="true"/> <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/> I am using ClusteredPostOfficeservice and the configuration is defined in mysql-persistance-service.xml <mbean code="org.jboss.messaging.core.plugin.ClusteredPostOfficeService" name="jboss.messaging:service=PostOffice" xmbean-dd="xmdesc/ClusteredPostOffice-xmbean.xml"> <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer jboss.jca:service=DataSourceBinding,name=MySqlDS <depends optional-attribute-name="TransactionManager">jboss:service=TransactionManager Clustered Queue MySqlDS true thanks, srikanth View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002849#4002849 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002849

19 years, 3 months

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[JBoss Seam] - Ajax4JSF or IceFaces Tutorial

by toni

Hi, I would like to use Ajax in my webapplication to enjance some of user widgets. I have looked around but could not find any tutorials or good documentation. Could somebody suggest a good tutorial on how to use ajax WITH seam? Should I use Ajax4JSF or IceFaces for development? Toni View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002848#4002848 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002848

19 years, 3 months

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[JBoss jBPM] - Re: Process Deployment Error

by aakil786

In my setup, used the 3.1.2 startkit the full url is host:port/jbpm/upload are you deploying from eclipse deployment tab? Did you make any changes to your hibernate.cfg.xml or database-ds setting when you installed it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002847#4002847 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002847

19 years, 3 months

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[JBoss jBPM] - Re: where to put processimage.jpg

by NiB

You can use the jbpm designer in eclipse to "offline" deploy process archives (meaning: create a process archive.par with all files) and use the deployfunction in the jbpm-api to deploy a process archive.par. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002846#4002846 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002846

19 years, 3 months

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[JBossCache] - Re: Cache v2.0 Alpha2: Optimistic Locking + Explicit Version

by manik.surtani＠jboss.com

Could you paste a short unit test method that recreates this? I just tried the following, and didn't see any exceptions (2.0.0 CVS HEAD) | public void testVersionWithAddNodeImplicitTx() throws Exception | { | TestVersion v = new TestVersion("Test"); | Node root = cache.getRoot(); | Fqn f = Fqn.fromString("/a/b"); | | cache.getInvocationContext().getOptionOverrides().setDataVersion(v); | | root.addChild(f); | | assertNotNull(cache.get(f)); | assertEquals(v, ((NodeSPI) cache.get(f)).getVersion()); | | | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002845#4002845 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002845

19 years, 3 months

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[JBoss Portal] - org.hibernate.SessionException: Session was already closed

by NewTo23

Hi, I get the following exception when I launch my Sun JSF application deployed as a portlet page in the JBoss portal server version 2.4.1. I am using hibernate 3 jars. I dont get the below exception in the same jsf application that I have deployed in the JBoss AS 4.0.3 2007-01-17 10:04:06,782 ERROR [org.jboss.portal.portlet.container.com_sun_faces_portlet_FacesPortlet] The portlet threw an exception | javax.portlet.PortletException: org.apache.jasper.JasperException: javax.faces.el.EvaluationException: Error getting property 'stateList' from bean of type com.jsf.EntityBean: org.hibernate.SessionException: Session was already closed | at org.jboss.portal.portlet.impl.jsr168.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:116) | at com.sun.faces.portlet.ExternalContextImpl.dispatch(ExternalContextImpl.java:126) | at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152) | at com.sun.faces.portlet.ViewHandlerImpl.renderView(ViewHandlerImpl.java:122) | at com.sun.faces.portlet.LifecycleImpl$RenderResponsePhase.execute(LifecycleImpl.java:540) | at com.sun.faces.portlet.LifecycleImpl.phase(LifecycleImpl.java:246) | at com.sun.faces.portlet.LifecycleImpl.render(LifecycleImpl.java:188) | at com.sun.faces.portlet.FacesPortlet.render(FacesPortlet.java:304) Please help me in resolving this. Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002840#4002840 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002840

19 years, 3 months

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[JBoss jBPM] - Re: How to define DataTypes in a JPDL file????

by NiB

Why do you want to do this? Process variables are java Objects and Objects represent the "variable type". JDPL is not exactly XPDL compatible. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002839#4002839 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002839

19 years, 3 months

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[JBoss jBPM] - Re: Process Deployment Error

by nikusa

"koen.aers(a)jboss.com" wrote : But I am practically sure that you installed a later version of the GPD than the one that comes with the 3.1.3 Starter's Kit. The URL used to deploy in 3.1.3 is http://localhost:8080/jbpm. Yes, it could be. I've never used Eclipse before and there was some confusion when installing the GPD. Anyway, changing the deployment URL to http://localhost:8080/jbpm/ makes the deployment work, but when I log in as 'cookie monster' it still only shows the pre-installed example process so I'm probably still doing something wrong. Thanks, Saku View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002835#4002835 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002835

19 years, 3 months

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[JBossWS] - Re: WSDL-JAVA - How do you generate both server and client a

by michea

If you want to consume a webservice in a webapp (having only the wsdl), this is extremely easy with Netbeans 5.5 : look here http://wiki.netbeans.org/wiki/view/JAXWSJBoss for the server side it is easier to first code the webservice using annotations in a stateless ejb, then generate the wsdl (same link) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4002833#4002833 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4002833

19 years, 3 months

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jboss-user January 2007