Jboos Lookup

[pslambh]

Hello!

I have a problem. I have developed a Bean and deployed it with RedHatDeveloper Studio. If I look at the managed Bean JNDIView, I am able to see the Bean under the global JNDI Section. I have developed a client programm that accesses the bean, but I get allways an exception if I try to access the bean. What can I do?

There is the client source code:
Properties jndiProps = new Properties();
jndiProps.setProperty(Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory");
jndiProps.setProperty(Context.URL_PKG_PREFIXES,
"org.jboss.naming:org.jnp.interface");
jndiProps.setProperty(Context.PROVIDER_URL, "jnp://jboss-server:1099");
InitialContext txt = new InitialContext(jndiProps);
System.out.println(txt);
System.out.println(txt.lookup("SubBean/local"));

And the Name of the bean in the global JNDI is:
SubBean *
-local
best regards

[jaikiran]

Which version of JBoss are you using? Is your client a standalone java class? Post the entire exception stacktrace and also the exact contents of the JNDI tree as you see from the jmx-console.

[pslambh]

Jboss version is 4.2.0

JNDI Tree:
+- TopicConnectionFactory (class: org.jboss.naming.LinkRefPair)
+- 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)
+- HTTPXAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory)
+- ConnectionFactory (class: org.jboss.mq.SpyConnectionFactory)
+- Bean (class: org.jnp.interfaces.NamingContext)
| +- local (proxy: $Proxy131 implements interface beans.BeanBusiness,interface org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBLocalObject)
+- UserTransactionSessionFactory (proxy: $Proxy14 implements interface org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory)
+- HTTPConnectionFactory (class: org.jboss.mq.SpyConnectionFactory)
+- XAConnectionFactory (class: org.jboss.mq.SpyXAConnectionFactory)
+- TransactionSynchronizationRegistry (class: com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionSynchronizationRegistryImple)
+- UserTransaction (class: org.jboss.tm.usertx.client.ClientUserTransaction)
+- UILXAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef)
+- XMlBean (class: org.jnp.interfaces.NamingContext)
| +- remote (proxy: $Proxy93 implements interface slsb.XMl,interface org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBObject)
+- UIL2XAConnectionFactory[link -> XAConnectionFactory] (class: javax.naming.LinkRef)
+- GreetingBean (class: org.jnp.interfaces.NamingContext)
| +- local (proxy: $Proxy89 implements interface slsb.Greeting,interface org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBLocalObject)
+- queue (class: org.jnp.interfaces.NamingContext)
| +- A (class: org.jboss.mq.SpyQueue)
| +- testQueue (class: org.jboss.mq.SpyQueue)
| +- ex (class: org.jboss.mq.SpyQueue)
| +- DLQ (class: org.jboss.mq.SpyQueue)
| +- D (class: org.jboss.mq.SpyQueue)
| +- C (class: org.jboss.mq.SpyQueue)
| +- B (class: org.jboss.mq.SpyQueue)
+- topic (class: org.jnp.interfaces.NamingContext)
| +- testDurableTopic (class: org.jboss.mq.SpyTopic)
| +- testTopic (class: org.jboss.mq.SpyTopic)
| +- securedTopic (class: org.jboss.mq.SpyTopic)
+- console (class: org.jnp.interfaces.NamingContext)
| +- PluginManager (proxy: $Proxy49 implements interface org.jboss.console.manager.PluginManagerMBean)
+- UIL2ConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef)
+- HiLoKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.hilo.HiLoKeyGeneratorFactory)
+- UILConnectionFactory[link -> ConnectionFactory] (class: javax.naming.LinkRef)
+- SubBean (class: org.jnp.interfaces.NamingContext)
| +- local (proxy: $Proxy134 implements interface beans.SubBeanInterface,interface org.jboss.ejb3.JBossProxy,interface javax.ejb.EJBLocalObject)
+- QueueConnectionFactory (class: org.jboss.naming.LinkRefPair)
+- UUIDKeyGeneratorFactory (class: org.jboss.ejb.plugins.keygenerator.uuid.UUIDKeyGeneratorFactory)

Stacktrace:
javax.naming.InitialContext@b6ece5
log4j:WARN No appenders could be found for logger (org.jnp.interfaces.NamingContext).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" javax.naming.CommunicationException: Could not obtain connection to any of these urls: jboss-server:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out] [Root exception is javax.naming.CommunicationException: Failed to connect to server jboss-server:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server jboss-server:1099 [Root exception is java.net.UnknownHostException: jboss-server]]]
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1416)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:596)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:589)
at javax.naming.InitialContext.lookup(Unknown Source)
at Main.main(Main.java:16)
Caused by: javax.naming.CommunicationException: Failed to connect to server jboss-server:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server jboss-server:1099 [Root exception is java.net.UnknownHostException: jboss-server]]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:269)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1387)
... 4 more
Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server jboss-server:1099 [Root exception is java.net.UnknownHostException: jboss-server]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:243)
... 5 more
Caused by: java.net.UnknownHostException: jboss-server
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getByName(Unknown Source)
at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:76)
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:239)
... 5 more


And the Client is a standalone client.

Thanks

[pslambh]

Thanks for the help, but I have found the problem.