[gatein-issues] [JBoss JIRA] Closed: (GTNPORTAL-1169) Likely issue on DataStorage 's cache , listeners

Hang Nguyen (JIRA) jira-events at lists.jboss.org
Tue Aug 24 22:31:11 EDT 2010


     [ https://jira.jboss.org/browse/GTNPORTAL-1169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hang Nguyen closed GTNPORTAL-1169.
----------------------------------



> Likely issue on DataStorage 's cache , listeners
> ------------------------------------------------
>
>                 Key: GTNPORTAL-1169
>                 URL: https://jira.jboss.org/browse/GTNPORTAL-1169
>             Project: GateIn Portal
>          Issue Type: Bug
>    Affects Versions: 3.0.0-GA
>            Reporter: Minh Hoang TO
>            Assignee: Julien Viet
>
>  Social team reported that there is delay in creating PageNavigation.  Below code snippet illustrates the scenario
> String owerType = "group";
> String ownerId = "blahblah";
> PageNavigation pageNav = new PageNavigation(ownerType, ownerId);
> dataStorage.create(pageNavi);
> pageNav = dataStorage.getPageNavigation(ownerType, ownerId);  ---> Here the pageNav is not NULL
> for( int i =0; i < 100; i++)
> {
>     pageNav = dataStorage.getPageNavigation(ownerType, ownerId);
>    if(pageNav != null)
>    {
>        break;
>    }
>    else{
>        //Print out something saying that pageNav is null
>    }
> }
> pageNav = dataStorage.getPageNavigation(ownerType, ownerId); ---> Here the pageNavigation is always non NULL, as about 45 seconds has elapsed
>   Within the loop, the pageNav is often null. 
>  From UI, if user create a new navigation and click immediately on that navigation (Ex: Create a Space in Social), then there is NPE
>  

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