[jboss-user] [JBoss Seam] - Re: Conversation management in a desktop-like applikation

[jbuechel]

I'm still fighting with the conversation management:
I'm trying to begin and end conversations through configuration within the pages.xml:
	<page view-id="/*" login-required="true">
  | 		<action execute="#{conversationTracker.logConversationState}" />
  | 
  | 		<navigation>
  | 			<rule if-outcome="query_online_directory">
  | 				<end-conversation before-redirect="true" />
  | 				<redirect view-id="/modules/queryCatalog/catalog/main.xhtml" />
  | 			</rule>
  | 			<rule if-outcome="manage_organigrams">
  | 				<end-conversation before-redirect="true"/>
  | 				<redirect view-id="/modules/manageCatalogs/organigram/selectMission.xhtml" />
  | 			</rule>
  | 		</navigation>
  | 	</page>
  | 
  | 	<page view-id="/modules/manageCatalogs/organigram/selectMission.xhtml">
  | 		<navigation evaluate="#{conversation.longRunning}">
  | 			<rule if-outcome="false">
  | 				<begin-conversation join="false" flush-mode="manual" />
  | 			</rule>
  | 		</navigation>
  | 	</page>
  | 
My intention is to end the previous long running conversation and begin an new one on the outcome "manage_organigrams".

It's almost working:
Case 1:
If the previous view-id was "/modules/queryCatalog/catalog/main.xhtml" i get the "The conversation ended, timed out or was processing another request" message after a few clicks within the view-id  "/modules/manageCatalogs/organigram/selectMission.xhtml".

Case 2:
If the previous view-id was "/modules/manageCatalogs/organigram/selectMission.xhtml" it's working correctly..

Some output from the conversation tracker:
Case 1: 
Click on menu item which switchs from view-id "/modules/queryCatalog/catalog/main.xhtml" to view-id "/modules/manageCatalogs/organigram/selectMission.xhtml":

  | 14:06:59,187 DEBUG [ConversationTracker] *********** Start log entry ***********
  | 14:06:59,187 DEBUG [ConversationTracker] LONG RUNNING CONVERSATION: NO
  | 14:06:59,187 DEBUG [ConversationTracker] NESTED CONVERSATION: NO
  | 14:06:59,187 DEBUG [ConversationTracker] CONVERSATION ID: 59
  | 14:06:59,187 DEBUG [ConversationTracker] CONVERSATION VIEW ID: null
  | 14:06:59,187 DEBUG [ConversationTracker] CONVERSATION DESCRIPTION: null
  | 14:06:59,187 DEBUG [ConversationTracker] ************ End log entry ************
  | 14:06:59,187 DEBUG [ConversationTracker] BEGIN CONVERSATION: 59
  | 14:06:59,328 DEBUG [MissionServiceImpl] initializeMissions() called
  | 14:06:59,343 INFO  [STDOUT] Hibernate: select mission0_.id as id4_, mission0_.name as name4_, mission0_.identifier as identifier4_, mission0_.enddate as enddate4_, mission0_.startdate as startdate4_, mission0_.active as active4_, mission0_.activationDate as activati7_4_, mission0_.deactivationDate as deactiva8_4_ from NMSWEBOWN.Mission mission0_ order by mission0_.name
  | 

Click 1 withing view-id "/modules/manageCatalogs/organigram/selectMission.xhtml":

  | 14:07:05,515 INFO  [MissionDataModelManager] select() called
  | 14:07:05,531 DEBUG [ConversationTracker] *********** Start log entry ***********
  | 14:07:05,531 DEBUG [ConversationTracker] LONG RUNNING CONVERSATION: YES
  | 14:07:05,531 DEBUG [ConversationTracker] NESTED CONVERSATION: NO
  | 14:07:05,531 DEBUG [ConversationTracker] CONVERSATION ID: 59
  | 14:07:05,531 DEBUG [ConversationTracker] CONVERSATION VIEW ID: null
  | 14:07:05,531 DEBUG [ConversationTracker] CONVERSATION DESCRIPTION: null
  | 14:07:05,531 DEBUG [ConversationTracker] ************ End log entry ************
  | 
Click 2 withing view-id "/modules/manageCatalogs/organigram/selectMission.xhtml":

  | 14:07:13,546 DEBUG [MissionServiceImpl] initializeMissions() called
  | 14:07:13,546 INFO  [STDOUT] Hibernate: select mission0_.id as id4_, mission0_.name as name4_, mission0_.identifier as identifier4_, mission0_.enddate as enddate4_, mission0_.startdate as startdate4_, mission0_.active as active4_, mission0_.activationDate as activati7_4_, mission0_.deactivationDate as deactiva8_4_ from NMSWEBOWN.Mission mission0_ order by mission0_.name
  | 14:07:13,625 INFO  [MissionDataModelManager] select() called
  | 14:07:13,625 DEBUG [ConversationTracker] BEGIN CONVERSATION: 60
  | 14:07:13,625 DEBUG [ConversationTracker] *********** Start log entry ***********
  | 14:07:13,625 DEBUG [ConversationTracker] LONG RUNNING CONVERSATION: YES
  | 14:07:13,625 DEBUG [ConversationTracker] NESTED CONVERSATION: NO
  | 14:07:13,625 DEBUG [ConversationTracker] CONVERSATION ID: 60
  | 14:07:13,625 DEBUG [ConversationTracker] CONVERSATION VIEW ID: null
  | 14:07:13,625 DEBUG [ConversationTracker] CONVERSATION DESCRIPTION: null
  | 14:07:13,625 DEBUG [ConversationTracker] ************ End log entry ************
  | 
After click 2 the conversation is lost somehow and the message "The conversation ended, timed out or was processing another request" is displayed.

Case 2:
Click on menu item which reloads view-id "/modules/manageCatalogs/organigram/selectMission.xhtml":
It works fine and i can do as many clicks withing view-id "/modules/manageCatalogs/organigram/selectMission.xhtml" as i want..

Help would be very appreciated cause i'm really running out of ideas..


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