3:41 p.m.
Using JBoss EAP 3.4.0 with JBossMessaging 1.4.0.SP3
We are migrating from JBoss 4.2.2 GA with JBossMQ
I was able to download the example client code for a basic send/receive with a
queue....the client runs perfectly:
Here is remote client code which I could run and results up to getting the Session object
:
public void setupPTP()
throws JMSException,
NamingException
{
Hashtable env = new Hashtable();
env.put( Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory" );
env.put( Context.PROVIDER_URL, "localhost:1099" );
env.put( Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces"
);
InitialContext iniCtx = new InitialContext(env);
System.out.println("Here 1");
Object tmp = iniCtx.lookup("ConnectionFactory");
System.out.println("Got the tmp object: tmp is " + tmp.toString());
QueueConnectionFactory qcf = (QueueConnectionFactory) tmp;
System.out.println("Got the QueueConnectionFactory: + qcf is " +
qcf.toString());
conn = qcf.createQueueConnection();
System.out.println("Got the QueueConnection: conn is " +
conn.toString());
que = (Queue) iniCtx.lookup("queue/EventSubmitServiceCommandQueue");
System.out.println("Got the Que: que is " + que.toString());
session = conn.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);
System.out.println("Got the Session: session is " +
session.toString());
conn.start();
}
RESULTS: THIS IS GOOD!
Got the tmp object: tmp is
JBossConnectionFactory->ConnectionFactoryDelegate[jboss.messaging.connectionfactory:service=ConnectionFactory,
SID=0]
Got the QueueConnectionFactory: + qcf is
JBossConnectionFactory->ConnectionFactoryDelegate[jboss.messaging.connectionfactory:service=ConnectionFactory,
SID=0]
Got the QueueConnection: conn is JBossConnection->ConnectionDelegate[13994297,
ID=36-6udisckf-1-1a66ockf-7c3hoj-l1jvs4, SID=0]
Got the Que: que is JBossQueue[EventSubmitServiceCommandQueue]
Got the Session: session is JBossSession->SessionDelegate[18012736,
ID=46-zxdisckf-1-1a66ockf-7c3hoj-l1jvs4]
PROBLEM
OK, so now I paste the same exact code into a java class inside of our application and I
am getting a ClassCastException in the line:
QueueConnectionFactory qcf = ( QueueConnectionFactory ) tmp;
tmp is an instance of JBossConnectionFactory which (when I checked the source noticed)
implements QueueConnectionFactory...so why won't it cast?
Does this have to do with the JNDI tree? Here is mine(part)
java: Namespace
+- ClusteredXAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- jaas (class: javax.naming.Context)
| +- HsqlDbRealm (class: org.jboss.security.plugins.SecurityDomainContext)
| +- messaging (class: org.jboss.security.plugins.SecurityDomainContext)
| +- jmx-console (class: org.jboss.security.plugins.SecurityDomainContext)
| +- JmsXARealm (class: org.jboss.security.plugins.SecurityDomainContext)
+- TransactionPropagationContextImporter (class:
com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
+- JmsXA (class: org.jboss.resource.adapter.jms.JmsConnectionFactoryImpl)
+- comp.ejb3 (class: javax.naming.Context)
| NonContext: null
+- DefaultDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- StdJMSPool (class: org.jboss.jms.asf.StdServerSessionPoolFactory)
+- TransactionManager (class: com.arjuna.ats.jbossatx.jta.TransactionManagerDelegate)
+- ClusteredConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- TransactionPropagationContextExporter (class:
com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
+- ConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- DefaultJMSProvider (class: org.jboss.jms.jndi.JNDIProviderAdapter)
+- XAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- jdbcISAC (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- Mail (class: javax.mail.Session)
+- jdbcScanOptics (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
+- comp.original (class: javax.namingMain.Context)
+- timedCacheFactory (class: javax.naming.Context)
Failed to lookup: timedCacheFactory, errmsg=org.jboss.util.TimedCachePolicy
+- SecurityProxyFactory (class: org.jboss.security.SubjectSecurityProxyFactory)
+- comp (class: javax.naming.Context)
Global JNDI Namespace
+- CustomerNumberAdministration (proxy: $Proxy141 implements interface
com.cbc.isac.ejb20.customernumber.CustomerNumberAdministrationHome,interface
javax.ejb.Handle)
+- CacheLoad (proxy: $Proxy143 implements interface
com.cbc.isac.ejb20.cacheload.TpCodesHome,interface javax.ejb.Handle)
+- ClusteredXAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- XAConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- queue (class: org.jnp.interfaces.NamingContext)
| +- ExpiryQueue (class: org.jboss.jms.destination.JBossQueue)
| +- EventSubmitServiceCommandQueue (class: org.jboss.jms.destination.JBossQueue)
| +- EventCompleteServiceCommandQueue (class: org.jboss.jms.destination.JBossQueue)
| +- EventSubmitErrorQueue (class: org.jboss.jms.destination.JBossQueue)
| +- ScanOpticsServiceCommandQueue (class: org.jboss.jms.destination.JBossQueue)
| +- testDistributedQueue (class: org.jboss.jms.destination.JBossQueue)
| +- QueueWithOwnDLQAndExpiryQueue (class: org.jboss.jms.destination.JBossQueue)
| +- EventSubmitServiceCommanQueue (class: org.jboss.jms.destination.JBossQueue)
| +- DisputeStatusErrorQueue (class: org.jboss.jms.destination.JBossQueue)
| +- ScanOpticsSerivceCommandQueue (class: org.jboss.jms.destination.JBossQueue)
| +- EventCompleteErrorQueue (class: org.jboss.jms.destination.JBossQueue)
| +- testQueue (class: org.jboss.jms.destination.JBossQueue)
| +- D (class: org.jboss.jms.destination.JBossQueue)
| +- PrivateDLQ (class: org.jboss.jms.destination.JBossQueue)
| +- C (class: org.jboss.jms.destination.JBossQueue)
| +- B (class: org.jboss.jms.destination.JBossQueue)
| +- A (class: org.jboss.jms.destination.JBossQueue)
| +- PrivateExpiryQueue (class: org.jboss.jms.destination.JBossQueue)
| +- DisputeStatusMessageQueue (class: org.jboss.jms.destination.JBossQueue)
| +- ScanOpticsErrorQueue (class: org.jboss.jms.destination.JBossQueue)
| +- DLQ (class: org.jboss.jms.destination.JBossQueue)
| +- QueueWithOwnRedeliveryDelay (class: org.jboss.jms.destination.JBossQueue)
| +- ex (class: org.jboss.jms.destination.JBossQueue)
+- EventComplete (proxy: $Proxy115 implements interface
com.cbc.isac.ejb20.eventcomplete.EventCompleteHome,interface javax.ejb.Handle)
+- MessageManagement (proxy: $Proxy129 implements interface
com.cbc.isac.ejb20.messagemanagement.MessageManagementHome,interface javax.ejb.Handle)
+- TransactionSynchronizationRegistry (class:
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple)
+- UUIDKeyGeneratorFactory (class:
org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory)
+- PaymentCalculator (proxy: $Proxy117 implements interface
com.cbc.isac.ejb20.payment.PaymentCalculatorHome,interface javax.ejb.Handle)
+- ContactMaintenance (proxy: $Proxy111 implements interface
com.cbc.isac.ejb20.contactinfo.ContactMaintenanceHome,interface javax.ejb.Handle)
+- HiLoKeyGeneratorFactory (class:
org.jboss.ejb.plugins.keygenerator.hilo.HiLoKeyGeneratorFactory)
+- Security (proxy: $Proxy105 implements interface
com.cbc.isac.ejb20.security.SecurityHome,interface javax.ejb.Handle)
+- ScanOptics (proxy: $Proxy89 implements interface
com.cbc.isac.ejb20.scanoptics.ScanOpticsHome,interface javax.ejb.Handle)
+- UserTransactionSessionFactory (proxy: $Proxy14 implements interface
org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory)
+- DocumentMaintenance (proxy: $Proxy91 implements interface
com.cbc.isac.ejb20.document.DocumentMaintenanceHome,interface javax.ejb.Handle)
+- FeeMaintenance (proxy: $Proxy107 implements interface
com.cbc.isac.ejb20.feemaint.FeeMaintenanceHome,interface javax.ejb.Handle)
+- DocTemplateMaintenance (proxy: $Proxy139 implements interface
com.cbc.isac.ejb20.doctemplate.DocTemplateMaintenanceHome,interface javax.ejb.Handle)
+- Inquiry (proxy: $Proxy99 implements interface
com.cbc.isac.ejb20.inquiry.InquiryHome,interface javax.ejb.Handle)
+- console (class: org.jnp.interfaces.NamingContext)
| +- PluginManager (proxy: $Proxy49 implements interface
org.jboss.console.manager.PluginManagerMBean)
+- EventSubmit (proxy: $Proxy119 implements interface
com.cbc.isac.ejb20.eventsubmit.EventSubmitHome,interface javax.ejb.Handle)
+- PaymentUtil (proxy: $Proxy101 implements interface
com.cbc.isac.ejb20.payment.PaymentUtilHome,interface javax.ejb.Handle)
+- topic (class: org.jnp.interfaces.NamingContext)
| +- testDurableTopic (class: org.jboss.jms.destination.JBossTopic)
| +- TopicWithOwnRedeliveryDelay (class: org.jboss.jms.destination.JBossTopic)
| +- testTopic (class: org.jboss.jms.destination.JBossTopic)
| +- testDistributedTopic (class: org.jboss.jms.destination.JBossTopic)
| +- TopicWithOwnDLQAndExpiryQueue (class: org.jboss.jms.destination.JBossTopic)
| +- securedTopic (class: org.jboss.jms.destination.JBossTopic)
+- StatusListsSearch (proxy: $Proxy95 implements interface
com.cbc.isac.ejb20.statuslists.StatusListsSearchHome,interface javax.ejb.Handle)
+- XmlToCpuConversion (proxy: $Proxy127 implements interface
com.cbc.isac.ejb20.xmltocpu.XmlToCpuConversionHome,interface javax.ejb.Handle)
+- EventAddressSearch (proxy: $Proxy135 implements interface
com.cbc.isac.ejb20.search.EventAddressSearchHome,interface javax.ejb.Handle)
+- UserTransaction (class: org.jboss.tm.usertx.client.ClientUserTransaction)
+- AdverseActionMaintenance (proxy: $Proxy93 implements interface
com.cbc.isac.ejb20.adverse.AdverseActionMaintenanceHome,interface javax.ejb.Handle)
+- EventCompliance (proxy: $Proxy125 implements interface
com.cbc.isac.ejb20.compliance.EventComplianceHome,interface javax.ejb.Handle)
+- ReportSubmissionManager (proxy: $Proxy131 implements interface
com.cbc.isac.ejb20.eventcomplete.ReportSubmissionManagerHome,interface javax.ejb.Handle)
+- DisputeMaintenance (proxy: $Proxy109 implements interface
com.cbc.isac.ejb20.dispute.DisputeMaintenanceHome,interface javax.ejb.Handle)
+- ClusteredConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- ACL (proxy: $Proxy121 implements interface com.cbc.isac.ejb20.acl.ACLHome,interface
javax.ejb.Handle)
+- InsertMaintenance (proxy: $Proxy123 implements interface
com.cbc.isac.ejb20.insert.InsertMaintenanceHome,interface javax.ejb.Handle)
+- Iccon (proxy: $Proxy103 implements interface
com.cbc.isac.ejb20.iccon.IcconHome,interface javax.ejb.Handle)
+- ACDV (proxy: $Proxy133 implements interface
com.cbc.isac.ejb20.acdv.AcdvHome,interface javax.ejb.Handle)
+- EventMaintenance (proxy: $Proxy137 implements interface
com.cbc.isac.ejb20.event.EventMaintenanceHome,interface javax.ejb.Handle)
+- jmx (class: org.jnp.interfaces.NamingContext)
| +- invoker (class: org.jnp.interfaces.NamingContext)
| | +- RMIAdaptor (proxy: $Proxy48 implements interface
org.jboss.jmx.adaptor.rmi.RMIAdaptor,interface org.jboss.jmx.adaptor.rmi.RMIAdaptorExt)
| +- rmi (class: org.jnp.interfaces.NamingContext)
| | +- RMIAdaptor[link -> jmx/invoker/RMIAdaptor] (class: javax.naming.LinkRef)
+- ConnectionFactory (class: org.jboss.jms.client.JBossConnectionFactory)
+- HistoryMaintenance (proxy: $Proxy113 implements interface
com.cbc.isac.ejb20.history.HistoryMaintenanceHome,interface javax.ejb.Handle)
+- UserAdministration (proxy: $Proxy97 implements interface
com.cbc.isac.ejb20.useradmin.UserAdministrationHome,interface javax.ejb.Handle)
I've searched on the net and it doesn't appear to be a problem for anyone else, so
I figured I was doing something ignorant...any help?
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