[jboss-user] [JBoss Seam] - Seam remoting conversation - possible problem?

[chris.morrisette]

I am still having problems with Seam Remoting, within a conversation the state of a SFSB is lost.  I had isolated some cases to being because my application restarted and not restarting the browsers session, but have found other unrelated cases.

I was able to capture the log of an instance of this happening.  The conversation id is '6' and the SFSB (with a scope of 'conversation') is 'ServiceBusiness'.

At time datestamp '2006-12-19 12:20:33,656' you can see that seam conversation 6 is invoking a method on ServiceBusiness instance ServiceBusinessImpl at 9403b0.

At time datestamp '2006-12-19 12:20:37,750' you can see that seam conversation 6 instantiates a new ServiceBusiness object and invokes a method on ServiceBusiness instance ServiceBusinessImpl at b73feb.  

You can see that earlier invocations of conversation 6 all operate on ServiceBusinessImpl at 9403b0.  

In looking at the log, the only thing that pops out at me is that Conversation id '2' times out at time datestamp 2006-12-19 12:20:36,468, but this shouldn't have any impact on conversation 6, should it?

Am I doing something wrong?

I am about to jump into the source, but wanted to see if anybody had any suggestions first.

Thanks for any help,
Chris

jboss-4.0.5.GA
Seam 1.1.0.GA
jdk1.5.0_09

2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] >>> Begin web request
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.core.Manager] No stored conversation, or concurrent call to the stored conversation
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] instantiating Seam component: serviceBusiness
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] initializing new instance of: serviceBusiness
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] done initializing: serviceBusiness
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,453 ERROR [com.zua.business.ServiceBusinessImpl] Instantiating Service Business object: com.zua.business.ServiceBusinessImpl at 9403b0
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.core.Manager] Beginning long-running conversation
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.conversation
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.conversation
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.conversation
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.core.Manager] Storing conversation state: 6
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] After request, destroying contexts
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.remoting.ExecutionHandler] ended request
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,453 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,593 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,593 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,593 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,593 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,609 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,609 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,625 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,625 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,656 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,656 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] >>> Begin web request
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.core.Manager] Restoring conversation with id: 6
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: serviceBusiness
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:25,734 ERROR [com.zua.business.ServiceBusinessImpl] Executing method on Service Business: com.zua.business.ServiceBusinessImpl at 9403b0
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.core.Manager] Storing conversation state: 6
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] After request, destroying contexts
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.remoting.ExecutionHandler] ended request
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:25,734 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.contexts.Lifecycle] >>> Begin web request
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.manager
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.manager
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.manager
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.core.Manager] Restoring conversation with id: 6
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: serviceBusiness
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:28,187 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:28,187 ERROR [com.zua.business.ServiceBusinessImpl] Executing method on Service Business: com.zua.business.ServiceBusinessImpl at 9403b0
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.ejb3.entity.ManagedEntityManagerFactory] ************** closing entity managersession **************
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.core.Manager] Storing conversation state: 6
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] After request, destroying contexts
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager
  | 2006-12-19 12:20:28,203 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request
  | 2006-12-19 12:20:28,250 DEBUG [org.jboss.seam.remoting.ExecutionHandler] ended request
  | 2006-12-19 12:20:28,250 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:28,250 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.contexts.Lifecycle] >>> Begin web request
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.manager
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.manager
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.manager
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.core.Manager] Restoring conversation with id: 6
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: serviceBusiness
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:33,656 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:33,656 ERROR [com.zua.business.ServiceBusinessImpl] Executing method on Service Business: com.zua.business.ServiceBusinessImpl at 9403b0
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.ejb3.entity.ManagedEntityManagerFactory] ************** closing entity managersession **************
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.core.Manager] Storing conversation state: 6
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.core.Manager] conversation timeout for conversation: 2
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.conversation
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] destroying: serviceBusiness
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:36,468 ERROR [com.zua.business.ServiceBusinessImpl] Destroying Service Business object: com.zua.business.ServiceBusinessImpl at 1aaf3cb
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.interceptors.RemoveInterceptor] Stateful component was removed: serviceBusiness
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] After request, destroying contexts
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager
  | 2006-12-19 12:20:36,468 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request
  | 2006-12-19 12:20:36,500 DEBUG [org.jboss.seam.remoting.ExecutionHandler] ended request
  | 2006-12-19 12:20:36,500 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:36,500 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:36,531 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:36,531 DEBUG [org.jboss.seam.servlet.SeamExceptionFilter] ended request
  | 2006-12-19 12:20:37,734 DEBUG [org.jboss.seam.contexts.Lifecycle] >>> Begin web request
  | 2006-12-19 12:20:37,734 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.manager
  | 2006-12-19 12:20:37,734 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.manager
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.manager
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.core.Manager] Restoring conversation with id: 6
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] instantiating Seam component: serviceBusiness
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.util.Naming] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] initializing new instance of: serviceBusiness
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] done initializing: serviceBusiness
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor] ++++ LongLivedSessionPropagationInterceptor
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] instantiating Seam component: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] initializing new instance of: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:37,750 DEBUG [org.jboss.seam.Component] done initializing: org.jboss.seam.core.interpolator
  | 2006-12-19 12:20:37,750 ERROR [com.zua.business.ServiceBusinessImpl] Executing method on Service Business: com.zua.business.ServiceBusinessImpl at b73feb
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Contexts] found in conversation context: org.jboss.seam.core.persistenceContexts
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.ejb3.entity.ManagedEntityManagerFactory] ************** closing entity managersession **************
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.core.Manager] Storing conversation state: 6
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] After request, destroying contexts
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying business process context
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing server-side conversation context
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] flushing session context
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] destroying event context
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Contexts] destroying: org.jboss.seam.core.manager
  | 2006-12-19 12:20:37,781 DEBUG [org.jboss.seam.contexts.Lifecycle] <<< End web request

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