Hi Rakitha,

One recommendation--the Sequoia 3.0 line has a number of experimental features and is not very stable. All work related to commercial products is going on in the Sequoia 2.10 branch. You may want to switch to this for greater stability. We just posted a build 2.10.9 that you can use if you are looking for binaries.

Cheers, Robert

Robert Hodges, CTO, Continuent, Inc.
Email:  [EMAIL PROTECTED]
Mobile:  +1-510-501-3728  Skype:  hodgesrm


On Aug 6, 2007, at 12:45 PM, Rakitha Suranga (JIRA) wrote:

[ https://forge.continuent.org/jira/browse/SEQUOIA-965? page=comments#action_14022 ]

Rakitha Suranga commented on SEQUOIA-965:
-----------------------------------------

Hi Marc,

Yes I'm more sure about JBoss does not connect directly to backend1, since when we enable both backends and insert one recode using application, recode is saved in both databases. Actually issue is coming when recovering after down 1 backend.

Ex:
If backend2 is down (disabled), what I'm going to do is restore last backup (backend1 backup) to the backend2 and enable backend2. Mean time I'm expecting, database modifications (insert & updates) which happened while down (disabled) backend2, are saving (recovering) to the backend2.

Is this sense incorrect?

If it is incorrect, please explain me how it is going. Otherwise I have an issue with recovering data.

Thanks.


Recovery Issue with Sequoia-3.0-beta2
-------------------------------------

         Key: SEQUOIA-965
         URL: https://forge.continuent.org/jira/browse/SEQUOIA-965
     Project: Sequoia
        Type: Task

  Components: Recovery Log
    Versions: Sequoia 3.0 beta3
Environment: operating system-linux redhat, databse -PostgreSQL 8.0.3, Jboss4/Hibernate application.
    Reporter: Rakitha Suranga
    Priority: Blocker


Original Estimate: 2 days, 5 hours, 30 minutes
        Remaining: 2 days, 5 hours, 30 minutes

I'm using one controller with sequoia-3.0-beta2 and two backends (backend1 & backend2) running with PostgreSQL 8.0.3. We are testing following environments with Jboss4/Hibernate application. This environment was configured with RAIDb-1, like Sequoia User's Guide.

                     My test script makes the following steps:
1. initialize backend1
2. backup backend1
3. enable backend1
4. insert one record using application (only backends1 enable)
5. restore backup to the backend2
6. enable backend2(sequoia recover using last know checkpoint)

But after recovery, backend2 doesn't have the new record, and looking for controller's log hasn't errors.

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