[jboss-jira] [JBoss JIRA] Commented: (JBMESSAGING-1139) Problem with DownCache storage at JBM startup

Abel Munoz Alcaraz (JIRA) jira-events at lists.jboss.org
Fri Nov 9 06:04:45 EST 2007


    [ http://jira.jboss.com/jira/browse/JBMESSAGING-1139?page=comments#action_12386808 ] 
            
Abel Munoz Alcaraz commented on JBMESSAGING-1139:
-------------------------------------------------

Thanks Tim,
 It works (of course) ;-)

> Problem with DownCache storage at JBM startup
> ---------------------------------------------
>
>                 Key: JBMESSAGING-1139
>                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1139
>             Project: JBoss Messaging
>          Issue Type: Bug
>          Components: Messaging Core
>    Affects Versions: 1.4.0.SP1
>         Environment: OS: Windows XP SP2 / Linux RedHat
> JDK: Sun 1.5.0 Update 12 / 13
> JBAS: 4.2.1.GA (Non-Clustered)
> JBM: 1.4.0.SP1 (Non-Clustered)
> DBMS: PostgreSQL 8.2.4 / 8.2.5
>            Reporter: Abel Munoz Alcaraz
>         Assigned To: Tim Fox
>             Fix For: Stable branch, 2.0.0 Alpha
>
>         Attachments: PagingChannelSupport-BugFIX-JBMESSAGING-1139.patch
>
>
> PRECONDITIONS:
>  A non-clustered fresh installation of JBM 1.4.0.SP1 in a JBAS 4.2.1.GA with PostgreSQL 8.2.4.
> WORKFLOW:
>  1.- Install JBAS 4.2.1 with PostgresSQL in a Non-Clustered environment
>  2.- Inslall JBM 1.4.0.SP1
>  3.- Startup JBAS with JBM.
>  4.- Send 200100 messages (1K each one) to '/queue/testQueue'.
>  5.- Stop the AS
>  6.- Startup the AS.
> POSTCONDITIONS:
>  There are 200100 message references in jbm_msg_ref with page_ord = null (100 belongs to unflushed downCache).
> When you try to boot AS it says: "Cannot load channel x since the fullSize parameter is too small to 
> load  all the required references, fullSize needs to be at least 200100 it is currently 200000".
> This is done (it seems) becouse when I shutdown the server the downCache is not flushed.

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