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Re: Single stack optimistic lock exception?
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Re: Single stack optimistic lock exception?


  • Subject: Re: Single stack optimistic lock exception?
  • From: Miguel Arroz <email@hidden>
  • Date: Fri, 24 Sep 2010 17:58:27 +0100

Hi!

  I never worked with Oracle before. Anyway:

On 2010/09/24, at 17:50, Ken Anderson wrote:

> The data type of the trans_id column is Number (12,0)

  Is that an integer or a float? If it's float, then there's your problem. :)

> It's Oracle RAC, so yes, a cluster.

  Could it be that you are writing a row to one server and reading the same row immediately after from another server that still didn't receive the update?

> Yes, no way for someone else to change those rows, since we audit the tables with a trigger, and they weren't modified by anything else.

  Could it be that your trigger is somehow running after the transaction commits and doing something nasty to the transaction_id?

  Regards,

Miguel Arroz _______________________________________________
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References: 
 >Single stack optimistic lock exception? (From: Ken Anderson <email@hidden>)
 >Re: Single stack optimistic lock exception? (From: Miguel Arroz <email@hidden>)
 >Re: Single stack optimistic lock exception? (From: Ken Anderson <email@hidden>)

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