Hi, with trace enabled there are only two rows before the exception: 2008-06-04 08:55:38,476 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context , bindings: 2008-06-04 08:55:38,476 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBean in context ejb, bindings: ConSostBean=org.jnp.interfaces.MarshalledValuePair@75ad44f6 2008-06-04 08:55:38,476 ERROR [ServiceFinder] exception caught javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: ejb/LucyConfBean] I've sent you the complete log by mail (it's 1Mb). Here is a summary of the trace info contained in the log: 2008-06-04 08:55:02,196 TRACE [org.jnp.server.NamingServer] No binding for: rlwsirfpaos01a in context invokers, bindings: 2008-06-04 08:55:02,274 TRACE [org.jnp.server.NamingServer] No binding for: JBossCorbaNaming in context , bindings: SecurityProxyFactory=org.jnp.interfaces.MarshalledValuePair@34c92507 JBossCorbaORB=Reference Class Name: org.omg.CORBA.ORB comp=Reference Class Name: javax.naming.Context Type: nns Content: ENC-MULTIPLEXER JBossCorbaPOA=Reference Class Name: org.omg.PortableServer.POA jaas=Reference Class Name: javax.naming.Context Type: nns Content: JSM comp.original=Reference Class Name: javax.namingMain.Context Type: nns Content: ENC timedCacheFactory=Reference Class Name: javax.naming.Context Type: nns Content: JSMCachePolicy TransactionPropagationContextExporter=Reference Class Name: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager comp.ejb3=Reference Class Name: javax.naming.Context Type: nns Content: ENC-EJB3 TransactionPropagationContextImporter=Reference Class Name: com.arjuna.ats.internal.jbossatx.jta.PropagationContextManager TransactionManager=Reference Class Name: com.arjuna.ats.jbossatx.jta.TransactionManagerDelegate JBossCorbaInterfaceRepositoryPOA=Reference Class Name: org.omg.PortableServer.POA 2008-06-04 08:55:03,571 TRACE [org.jnp.server.NamingServer] No binding for: UserTransaction in context , bindings: ORB=Reference Class Name: org.jacorb.orb.ORB Type: nns Content: ORB 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context env, bindings: 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: LucyServicesBean in context env/ejb, bindings: 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyDocumentsBean to JNDI name: ejb/LucyDocumentsBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: LucyDocumentsBean in context env/ejb, bindings: LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/ConSostBean to JNDI name: ejb/ConSostBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: ConSostBean in context env/ejb, bindings: LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean LucyDocumentsBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyDocumentsBean 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/DcrBean to JNDI name: ejb/DcrBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: DcrBean in context env/ejb, bindings: ConSostBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/ConSostBean LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean LucyDocumentsBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyDocumentsBean 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyConfBean to JNDI name: ejb/LucyConfBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBean in context env/ejb, bindings: ConSostBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/ConSostBean LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean DcrBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/DcrBean LucyDocumentsBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyDocumentsBean 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyArkBean to JNDI name: ejb/LucyArkBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: LucyArkBean in context env/ejb, bindings: ConSostBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/ConSostBean LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean LucyConfBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyConfBean DcrBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/DcrBean LucyDocumentsBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyDocumentsBean 2008-06-04 08:55:09,852 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyUserBean to JNDI name: ejb/LucyUserBean 2008-06-04 08:55:09,852 TRACE [org.jnp.server.NamingServer] No binding for: LucyUserBean in context env/ejb, bindings: LucyArkBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyArkBean ConSostBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/ConSostBean LucyServicesBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyServicesBean LucyConfBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyConfBean DcrBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/DcrBean LucyDocumentsBean=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyDocumentsBean ..... 2008-06-04 08:55:13,102 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context env, bindings: 2008-06-04 08:55:13,102 TRACE [org.jnp.server.NamingServer] No binding for: LucyArkBeanRemote in context env/ejb, bindings: 2008-06-04 08:55:13,102 DEBUG [org.jboss.ejb.StatelessSessionContainer] Binding an EJBReference ejb/LucyConfBeanRemote 2008-06-04 08:55:13,102 DEBUG [org.jboss.ejb.StatelessSessionContainer] adding stateless-unified-invoker:jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean to Reference 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBeanRemote in context env/ejb, bindings: LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] Binding an EJBReference ejb/LucyUserBeanRemote 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] adding stateless-unified-invoker:jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyUserBean to Reference 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: LucyUserBeanRemote in context env/ejb, bindings: LucyConfBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] Binding an EJBReference ejb/DcrBeanRemote 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] adding stateless-unified-invoker:jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/DcrBean to Reference 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: DcrBeanRemote in context env/ejb, bindings: LucyUserBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyUserBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyUserBean LucyConfBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] Binding an EJBReference ejb/LucyServicesBeanRemote 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] adding stateless-unified-invoker:jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyServicesBean to Reference 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: LucyServicesBeanRemote in context env/ejb, bindings: DcrBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/DcrBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/DcrBean LucyUserBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyUserBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyUserBean LucyConfBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: stateless-unified-invoker Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean Type: default Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] Binding env resource: jdbc/FarmaDb to JDNI ENC as: jdbc/FarmaSvil 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: jdbc in context env, bindings: ejb=org.jnp.server.NamingServer@14a1ee92 2008-06-04 08:55:13,118 TRACE [org.jnp.server.NamingServer] No binding for: FarmaDb in context env/jdbc, bindings: 2008-06-04 08:55:13,118 DEBUG [org.jboss.ejb.StatelessSessionContainer] End java:comp/env for EJB: ConSostBean 2008-06-04 08:55:13,118 DEBUG [org.jboss.mx.loading.RepositoryClassLoader] setRepository, repository=org.jboss.mx.loading.HeirarchicalLoaderRepository3@2857a293, cl=org.jboss.mx.loading.HeirarchicalLoaderRepository3$CacheClassLoader@2382600f{ url=null ,addedOrder=0} 2008-06-04 08:55:13,571 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] linkEjbRefs 2008-06-04 08:55:13,571 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyArkBeanRemote to JNDI name: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,571 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context env, bindings: ConSostArchiverQueue=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: queue/ConSostArchiverQueue ConSostVolumizerQueue=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: queue/ConSostVolumizerQueue ConnectionFactory=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ConnectionFactory 2008-06-04 08:55:13,571 TRACE [org.jnp.server.NamingServer] No binding for: LucyArkBeanRemote in context env/ejb, bindings: 2008-06-04 08:55:13,571 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyConfBeanRemote to JNDI name: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean 2008-06-04 08:55:13,571 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBeanRemote in context env/ejb, bindings: LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,571 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] linkEjbLocalRefs 2008-06-04 08:55:13,586 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-local-ref: ejb/ConSostBean to JNDI name: local/ConSostBean@1537375563 2008-06-04 08:55:13,586 TRACE [org.jnp.server.NamingServer] No binding for: ConSostBean in context env/ejb, bindings: LucyConfBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyConfBean LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: jnp://RLLSIRFPAS01A.local.sirfarma.it:1100/ejb/LucyArkBean 2008-06-04 08:55:13,805 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyArkBeanRemote to JNDI name: ejb/LucyArkBean 2008-06-04 08:55:13,805 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context env, bindings: 2008-06-04 08:55:13,805 TRACE [org.jnp.server.NamingServer] No binding for: LucyArkBeanRemote in context env/ejb, bindings: 2008-06-04 08:55:13,805 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-ref: ejb/LucyConfBeanRemote to JNDI name: ejb/LucyConfBean 2008-06-04 08:55:13,805 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBeanRemote in context env/ejb, bindings: LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyArkBean 2008-06-04 08:55:13,805 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] linkEjbLocalRefs 2008-06-04 08:55:13,805 DEBUG [org.jboss.web.tomcat.service.TomcatDeployer] Linking ejb-local-ref: ejb/ConSostBean to JNDI name: local/ConSostBean@1537375563 2008-06-04 08:55:13,805 TRACE [org.jnp.server.NamingServer] No binding for: ConSostBean in context env/ejb, bindings: LucyConfBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyConfBean LucyArkBeanRemote=Reference Class Name: javax.naming.LinkRef Type: LinkAddress Content: ejb/LucyArkBean .... 2008-06-04 08:55:38,476 TRACE [org.jnp.server.NamingServer] No binding for: ejb in context , bindings: 2008-06-04 08:55:38,476 TRACE [org.jnp.server.NamingServer] No binding for: LucyConfBean in context ejb, bindings: ConSostBean=org.jnp.interfaces.MarshalledValuePair@75ad44f6 2008-06-04 08:55:38,476 ERROR [ServiceFinder] exception caught javax.naming.NamingException: Could not dereference object [Root exception is javax.naming.NameNotFoundException: ejb/LucyConfBean] Stefano Mancini View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4155561#... 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