bugSVORI - Bugs: bug #23219, Synching misses some records

 
 

bug #23219: Synching misses some records

Submitted by:  Bruce Dawson <jbd>
Submitted on:  Fri 09 May 2008 09:18:26 PM UTC  
 
Category:  Logic Severity:  4 - Important
Item Group:  None Status:  In Progress
Privacy:  Public Assigned to:  Bruce Dawson <jbd>
Open/Closed:  Open Release:  146

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Tue 22 Jul 2008 02:39:46 AM UTC, comment #5: 

On this last (failed) test, the data I used was:

1. (winbook) Added GED Remedial service to #959.
2. (bruce) Added Intro To English service to #222073-427. Then sync'ed (bruce) to server.
3. Verified that change appeared on server, and it DID NOT!

Sigh.

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.
Tue 22 Jul 2008 02:37:07 AM UTC, comment #4: 

Ah crud. I just tried the test again and couldn't get it to sync the changed record in step 3.

Now I need to figure out why - really wish I had a log viewer for this puppy. Sigh

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.
Mon 21 Jul 2008 04:06:40 PM UTC, comment #3: 

This problem will occur in the following circumstance:

  1. Laptop A changes an item.
  2. Laptop B changes an item (after Laptop A makes a change) in any record of the same DB table as Laptop A - eg. Offender.
  3. Laptop B successfully syncs.
  4. Laptop A tries to sync, but ignores its changes.

The reason is because the sync logic looks for records that have changed since the last sync. Laptop A's changes are ignored because they were changed before Laptop B sync'ed, so the time stamp of the change is over ridden by the time stamp of Laptop B's change.

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.
Wed 14 May 2008 07:24:21 PM UTC, comment #2: 

I can not reproduce this problem with the data I have. I will need a copy of the svori folder from the laptop so I can reproduce the problem here and work on it.

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.
Mon 12 May 2008 03:25:58 AM UTC, comment #1: 

I need more time to diagnose this problem (there's a lot of data to weed through). Also, having the svori folder from the laptop would probably speed things up.

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.
Fri 09 May 2008 09:18:26 PM UTC, original submission:  

It appears that some service records are not being transfered on a Sync.

Bruce Dawson <jbd>
Project AdministratorIn charge of this item.

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-07-21 jbd StatusNeed Info => In Progress
    2008-05-14 jbd StatusIn Progress => Need Info
    2008-05-12 jbd StatusInitial Report => In Progress
    2008-05-09 jbd Carbon-Copy- => Added ecantor@leadershipnh.org

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