purpose of InitialContext?

[yuvaraj KumarAmudhan]

hello all,

What 'InitialContext' can do?

With Jboss, The code like,


InitialContext context = new InitialContext();

context.lookup("look/into/jboss.xml");

The last statement looks into jboss.xml file and returns the ejb-name?

Thank You!

[Jaikiran Pai]

Does this help https://coderanch.com/t/507616/java-EJB-SCBCD/certification/Remote-client-EJB#2293049

[yuvaraj KumarAmudhan]

Thank You Jaikiran!

But we need to set properties to the context object?
then what is the purpose of jboss.xml?

Either define the properties or define jboss.xml or we have to define both?

Thank you again for your kind reply!

[Jaikiran Pai]

yuvaraj Mbr wrote:

But we need to set properties to the context object?

If you don't pass the properties to the constructor of InitialContext, then a file named jndi.properties is scanned for, in the classpath. The contents of the jndi.properties are expected to contain the context properties.

yuvaraj Mbr wrote:
then what is the purpose of jboss.xml?

jboss.xml is JBoss specific EJB deployment descriptor used to configure EJBs.

[yuvaraj KumarAmudhan]

Thank You jaikiran!

I have created the properties like,

Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,"org.apache.openejb.client.RemoteInitialContextFactory");
props.put(Context.PROVIDER_URL,"http://164.10.10.10:8080";);
Context ctx = new InitialContext(props);

My jboss AS is running on "http://164.10.10.10:8080", and made a lookup with this statement,

Object objref = ctx.lookup("java:comp/env/ejb/testbean/MyAdvice");

The things here are correct? If so, it is not working!


Note: I am using ejb 2.0 and jboss AS 6.0!

[Vikram Saxena]

Yes,
For creating Initial Context in Jboss you have to use jnp and not http.
And the port has to be 1099 by default if you have not changed your settings.

So,
Try and use jnp://164.10.10.10:1099 and you should get the Initial context.

Too add to IC explanation :
Initial context is basically used to get a handle on the Application Servers JNDI tree. It provides the base from where you can look up your resources.

Hope it helps

[yuvaraj KumarAmudhan]

Thank You Vikram!

I have tried with jnp also. Jboss is running on remote system (164.10.10.10) with port 8080.

properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
properties.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
properties.put(Context.PROVIDER_URL, "jnp://164.10.10.10:8080";);

It shows some exception like,

Could not obtain connection to any of these urls: 164.10.10.10:8080 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException;


Any idea about this vikram?

Thank You again!

[Vikram Saxena]

Yes,

8080 is the web port. You have to use the JNDI bind port which is mentioned in the jboss-service.xml in the
server\<server-name>\conf directly.

By default its 1099.

So if you have not hanged it the correct PROVIDER_URL would be :
jnp://164.10.10.10:1099

Also, please post the version of the Jboss App Server you are using.

[yuvaraj KumarAmudhan]

JBOSS 6 vikram!

Ejb 2x.

[Jaikiran Pai]

Did you try using 1099 port, as suggested by Vikram?

[yuvaraj KumarAmudhan]

yes! i tried! If i use 1099, then it shows "ejb not bound".

If i use 8080, then it shows

"Could not obtain connection to any of these urls: 164.10.10.10:8080 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException;"

Thank You!

[Jaikiran Pai]

yuvaraj Mbr wrote:yes! i tried! If i use 1099, then it shows "ejb not bound".

That indicates you are using a wrong JNDI name. Check the jndi name of your bean using the JNDIView MBean in the jmx-console and then use it as your lookup string.

yuvaraj Mbr wrote:
If i use 8080, then it shows

Don't use that. As has already been mentioned, that port is not the naming port.

[yuvaraj KumarAmudhan]

Thank You for your kind reply!

And sorry for asking questions again and again!


My jboss.xml contains,

<session>
<ejb-name>AdviceBean</ejb-name>
<jndi-name>testbean/MyAdvice</jndi-name>
</session>

and ejb-jar.xml has something like,

<session id="test_MyTestSession">

<display-name> AdviceBean </display-name>

<ejb-name>AdviceBean</ejb-name>

<home>com.testbean.beans.AdviceHome</home>
<remote>com.testbean.beans.Advice</remote>
<ejb-class>com.testbean.beans.AdviceBean</ejb-class>

<session-type>Stateless</session-type>

<transaction-type>Container</transaction-type>
</session>

And i call them from a servlet with these foloowing statements,

Properties properties = new Properties();
properties.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
properties.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
properties.put(Context.PROVIDER_URL, "jnp://localhost:1099";);
Context context = new InitialContext(properties);

Object objref = context.lookup("testbean/MyAdvice");




then why it shows "testbean not bound". It has anything wrong? If so, let me know please!

Thank you!

[Jaikiran Pai]

yuvaraj Mbr wrote:

then why it shows "testbean not bound". It has anything wrong? If so, let me know please!

What's the output of the JNDIView MBean? Can you post that? Also, while posting code, xml or logs, make sure that you wrap them in a Code block (you can use the Code button in the message editor window).

[yuvaraj KumarAmudhan]

sorry for this!

this is the JNDI tree i have!

    Other components with java:comp namespace

java: Namespace

  +- securityManagement (class: org.jboss.security.integration.JNDIBasedSecurityManagement)
  +- comp (class: javax.naming.Context)
  +- XAConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)
  +- JmsXA (class: org.hornetq.ra.HornetQRAConnectionFactoryImpl)
  +- policyRegistration (class: org.jboss.security.plugins.JBossPolicyRegistration)
  +- TransactionPropagationContextImporter (class: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
  +- app (class: javax.naming.Context)
Failed to lookup: app, errmsg=java:app not supported by legacy component null
  +- Mail (class: javax.mail.Session)
  +- TransactionPropagationContextExporter (class: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager)
  +- ProfileService (class: org.jboss.profileservice.AbstractProfileService)
  +- DefaultDS (class: org.jboss.resource.adapter.jdbc.WrapperDataSource)
  +- jaas (class: javax.naming.Context)
  |   +- jmx-console (class: org.jboss.security.plugins.SecurityDomainContext)
  |   +- HsqlDbRealm (class: org.jboss.security.plugins.SecurityDomainContext)
  |   +- hornetq (class: org.jboss.security.plugins.SecurityDomainContext)
  |   +- jboss-web-policy (class: org.jboss.security.plugins.SecurityDomainContext)
  +- TransactionSynchronizationRegistry (class: com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple)
  +- SecurityProxyFactory (class: org.jboss.security.SubjectSecurityProxyFactory)
  +- ConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)
  +- DefaultJMSProvider (class: org.jboss.jms.jndi.JNDIProviderAdapter)
  +- TransactionManager (class: com.arjuna.ats.jbossatx.jta.TransactionManagerDelegate)
  +- timedCacheFactory (class: javax.naming.Context)
Failed to lookup: timedCacheFactory, errmsg=org.jboss.util.TimedCachePolicy cannot be cast to javax.naming.NamingEnumeration
  +- module (class: javax.naming.Context)
Failed to lookup: module, errmsg=java:module not supported by legacy component null
  +- internal (class: org.jnp.interfaces.NamingContext)
  |   +- EJBContext (class: javax.ejb.EJBContext)
  |   +- TimerService (class: javax.ejb.TimerService)
  +- global (class: org.jnp.interfaces.NamingContext)
  |   +- jmx-console (class: org.jnp.interfaces.NamingContext)
  |   |   +- ModuleName (class: java.lang.String)
  |   +- scheduler-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- ROOT (class: org.jnp.interfaces.NamingContext)
  |   |   +- ModuleName (class: java.lang.String)
  |   +- schedule-manager-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- mail-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- monitoring-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- cache-invalidation-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- admin-console (class: org.jnp.interfaces.NamingContext)
  |   |   +- ModuleName (class: java.lang.String)
  |   +- properties-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- uuid-key-generator (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- transaction-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- ejb2-timer-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- helloworld (class: org.jnp.interfaces.NamingContext)
  |   |   +- ModuleName (class: java.lang.String)
  |   +- legacy-conf-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- http-invoker (class: org.jnp.interfaces.NamingContext)
  |   |   +- invoker (class: org.jnp.interfaces.NamingContext)
  |   |   |   +- ModuleName (class: java.lang.String)
  |   |   +- AppName (class: java.lang.String)
  |   +- sqlexception-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- legacy-invokers-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- jsr88-service (class: org.jnp.interfaces.NamingContext)
  |   |   +- AppName (class: java.lang.String)
  |   +- testbean (class: org.jnp.interfaces.NamingContext)
  |   |   +- testbean.war (class: org.jnp.interfaces.NamingContext)
  |   |   |   +- ModuleName (class: java.lang.String)
  |   |   +- AppName (class: java.lang.String)
  |   |   +- testbean (class: org.jnp.interfaces.NamingContext)
  |   |   |   +- ModuleName (class: java.lang.String)


Global JNDI Namespace

  +- UserTransactionSessionFactory (proxy: $Proxy112 implements interface org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory)
  +- UUIDKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory)
  +- HiLoKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.hilo.HiLoKeyGeneratorFactory)
  +- SecureDeploymentManager (class: org.jnp.interfaces.NamingContext)
  |   +- remote[link -> DeploymentManager] (class: javax.naming.LinkRef)
  +- SecureManagementView (class: org.jnp.interfaces.NamingContext)
  |   +- remote[link -> ManagementView] (class: javax.naming.LinkRef)
  +- DeploymentManager (class: org.jboss.aop.generatedproxies.AOPProxy$4)
  +- XAConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)
  +- ProfileService (class: org.jboss.aop.generatedproxies.AOPProxy$2)
  +- SecureProfileService (class: org.jnp.interfaces.NamingContext)
  |   +- remote[link -> ProfileService] (class: javax.naming.LinkRef)
  +- queue (class: org.jnp.interfaces.NamingContext)
  |   +- DLQ (class: org.hornetq.jms.client.HornetQQueue)
  |   +- ExpiryQueue (class: org.hornetq.jms.client.HornetQQueue)
  +- UserTransaction (class: org.jboss.tm.usertx.client.ClientUserTransaction)
  +- ConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)
  +- jmx (class: org.jnp.interfaces.NamingContext)
  |   +- invoker (class: org.jnp.interfaces.NamingContext)
  |   |   +- RMIAdaptor (class: javax.management.MBeanServerConnection)
  |   +- rmi (class: org.jnp.interfaces.NamingContext)
  |   |   +- RMIAdaptor (class: javax.management.MBeanServerConnection)
  +- BeanValidatorFactories (class: org.jnp.interfaces.NamingContext)
  +- persistence.unit:unitName=#timerdb (class: org.hibernate.impl.SessionFactoryImpl)
  +- TomcatAuthenticators (class: java.util.Properties)
  +- XAThroughputConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)
  +- ManagementView (class: org.jboss.aop.generatedproxies.AOPProxy$3)
  +- ThroughputConnectionFactory (class: org.hornetq.jms.client.HornetQConnectionFactory)


 

[Jaikiran Pai]

It doesn't look like your bean is deployed. How are you packaging and deploying the bean? What does the console log show when you deploy your application?

P.S: By the way, is there any specific reason you are using EJB2.x? The latest supported version in AS6 is EJB3.1 and is much more simpler than EJB2.x

[yuvaraj KumarAmudhan]

Thank You fro your reply kiran!

sorry to paste this long content. but need to know the problem in this!

This indicates? It s not a deployed structure?

  
 |   +- testbean (class: org.jnp.interfaces.NamingContext)  
   |   |   +- testbean.war (class: org.jnp.interfaces.NamingContext)  
   |   |   |   +- ModuleName (class: java.lang.String)  
   |   |   +- AppName (class: java.lang.String)  
   |   |   +- testbean (class: org.jnp.interfaces.NamingContext)  
   |   |   |   +- ModuleName (class: java.lang.String)  
  

servler.log has something like the following,

    

2010-10-07 18:59:24,422 TRACE [org.rhq.plugins.jbossas5.EmbeddedManagedDeploymentDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Discovered 0 Embedded Resource Adapter Archive (RAR) Resources.
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [Embedded Resource Adapter Archive (RAR)] resources completed in [0] ms
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [Script] Resources...
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Searching for scripts beneath JBossAS server bin directory (D:\servers\jboss-6\bin)...
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\password_tool.bat,name=password_tool.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\probe.bat,name=probe.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\run.bat,name=run.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\run.conf.bat,name=run.conf.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\service.bat,name=service.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\shutdown.bat,name=shutdown.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\twiddle.bat,name=twiddle.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\wsconsume.bat,name=wsconsume.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\wsprovide.bat,name=wsprovide.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.plugins.jbossas5.script.ScriptDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Auto-discovered script service: key=D:\servers\jboss-6\bin\wsrunclient.bat,name=wsrunclient.bat,type=Script,version=,description=
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [Script] resources completed in [0] ms
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [Service Binding Manager] Resources...
2010-10-07 18:59:24,422 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Discovering Service Binding Manager Resources...
2010-10-07 18:59:24,422 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Discovered 1 Service Binding Manager Resources.
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [Service Binding Manager] resources completed in [0] ms
2010-10-07 18:59:24,422 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (InventoryManager.discovery-1) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,422 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [Service Binding Set] Resources...
2010-10-07 18:59:24,422 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [Service Binding Set] resources completed in [16] ms
2010-10-07 18:59:24,438 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (InventoryManager.discovery-1) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,438 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (InventoryManager.discovery-1) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,438 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (InventoryManager.discovery-1) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,438 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (InventoryManager.discovery-1) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [JBoss Cache] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [JBoss Cache] resources completed in [0] ms
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [JMS Manager] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [JMS Manager] resources completed in [0] ms
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [JMS Queue] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [JMS Queue] resources completed in [0] ms
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [JMS Topic] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [JMS Topic] resources completed in [0] ms
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [JMS Connection Factory] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [JMS Connection Factory] resources completed in [0] ms
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Executing discovery for [Hibernate Statistics] Resources...
2010-10-07 18:59:24,438 DEBUG [org.rhq.plugins.jmx.MBeanResourceDiscoveryComponent] (ResourceDiscoveryComponent.invoker.daemon-15) Discovering MBean resources with object name query template: Hibernate:application=%application%,type=statistics
2010-10-07 18:59:24,438 DEBUG [org.rhq.core.pc.inventory.InventoryManager] (InventoryManager.discovery-1) Discovery for [Hibernate Statistics] resources completed in [0] ms
2010-10-07 18:59:24,438 INFO  [org.rhq.core.pc.inventory.RuntimeDiscoveryExecutor] (InventoryManager.discovery-1) Scanned [0] servers and found [0] total descendant Resources.
2010-10-07 18:59:24,453 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] (http-127.0.0.1-8080-4) PhaseListener enter Before RenderView Phase with ViewId /secure/resourceTypeSummary.xhtml and RenderKitId HTML_BASIC
2010-10-07 18:59:24,500 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-24) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,500 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-24) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,500 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-24) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,500 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-24) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:24,500 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-24) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:26,266 DEBUG [org.ajax4jsf.event.AjaxPhaseListener] (http-127.0.0.1-8080-4) PhaseListener enter Before RenderView Phase with ViewId /secure/resourceInstanceSummary.xhtml and RenderKitId HTML_BASIC
2010-10-07 18:59:26,329 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-23) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:26,329 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-23) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:26,329 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-23) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:26,329 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-23) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:26,329 TRACE [org.rhq.plugins.jbossas5.serviceBinding.ManagerComponent] (ResourceContainer.invoker.daemon-23) Retrieved ManagedComponentDelegate@9514602[type=ComponentType{type=MCBean, subtype=ServiceBindingManager}, name=ServiceBindingManager, properties=HashMap@14721375].
2010-10-07 18:59:27,735 INFO  [org.jboss.web.tomcat.service.deployers.TomcatDeployment] (HDScanner) undeploy, ctxPath=/google
2010-10-07 18:59:28,375 WARN  [org.jboss.deployment.ModuleNameDeployer] (HDScanner) Module name testbean derived from the modules relative path in AbstractVFSDeploymentContext@31839938{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.war/} was not unique within the application; using module name testbean.war instead
2010-10-07 18:59:28,375 INFO  [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}
2010-10-07 18:59:28,375 INFO  [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}
2010-10-07 18:59:28,375 INFO  [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}
2010-10-07 18:59:28,438 INFO  [org.jboss.web.tomcat.service.deployers.TomcatDeployment] (HDScanner) deploy, ctxPath=/google

Note: No special reasons to use ejb2x. But now only started learning ejb. my senior said that "first try ejb 2x"

[Jaikiran Pai]

yuvaraj Mbr wrote:Thank You fro your reply kiran!

sorry to paste this long content. but need to know the problem in this!

This indicates? It s not a deployed structure?

  
 |   +- testbean (class: org.jnp.interfaces.NamingContext)  
   |   |   +- testbean.war (class: org.jnp.interfaces.NamingContext)  
   |   |   |   +- ModuleName (class: java.lang.String)  
   |   |   +- AppName (class: java.lang.String)  
   |   |   +- testbean (class: org.jnp.interfaces.NamingContext)  
   |   |   |   +- ModuleName (class: java.lang.String)  
  

That part from java: namespace indicates that your application has been deployed and the JavaEE6 spec mandated names have been initialized. However that does not indicate that the deployment was picked up as a EJB2.x deployment. The global jndi namespace should have contained the bean references, if it was considered as a EJB2.x deployment.

servler.log has something like the following,
2010-10-07 18:59:28,375 INFO [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}
2010-10-07 18:59:28,375 INFO [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}
2010-10-07 18:59:28,375 INFO [org.jboss.ejb3.deployers.Ejb3DependenciesDeployer] (HDScanner) Encountered deployment AbstractVFSDeploymentContext@15716912{vfs:///D:/servers/jboss-6/server/default/deploy/testbean.ear/testbean.jar/}

For some reason, the deployment is being considered as EJB3.x instead of EJB2.x. Just re-read your previous post in this thread about ejb-jar.xml. Is that the exact XML file you have in the testbean.jar/META-INF? It's missing the xsd/dtd declaration.

Note: No special reasons to use ejb2x. But now only started learning ejb. my senior said that "first try ejb 2x"

I personally would recommend you start with EJB3.x instead of EJB2. That way you'll save a lot of trouble trying to get past issues. Also, for JBoss AS, we have the EJB3 tutorials (including the source code) here

[yuvaraj KumarAmudhan]

Thank You for your kind reply kiran!

this is the entire content of ejb-jar.xml, But now its not even ready to deploy.

just now i have pasted the dtd element!

   
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
	<ejb-jar>
		<display-name> Testing Bean Components </display-name>
	
		<enterprise-beans>
			<session id="test_MyTestSession">
				
				<display-name> AdviceBean </display-name>
				
				<ejb-name>AdviceBean</ejb-name>
				<home>com.testbean.beans.AdviceHome</home>
				<remote>com.testbean.beans.Advice</remote>
				<ejb-class>com.testbean.beans.AdviceBean</ejb-class>
				<session-type>Stateless</session-type>
				<transaction-type>Container</transaction-type>
			</session>
		</enterprise-beans>
		
		<assembly-descriptor>

		</assembly-descriptor>
	</ejb-jar>

 

[yuvaraj KumarAmudhan]

Thanks to All!

problem resolved!

Especially to Jaikiran and Vikram!

EJB 2.1 could be deployed with jboss 6.0. And its working good.

Thank You again!

[Jaikiran Pai]

Glad to know, you got it working!