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Distributed Transaction promotion & Windows Azure |
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kdev 
Groupie 
Joined: 03-Jan-2013 Posts: 83 |
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 Topic: Distributed Transaction promotion & Windows AzurePosted: 04-Oct-2013 at 11:46am |
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Hi, In some scenarios in my Silverlight application, I need to use transactions on server side. I noticed that the transaction is promoted to Distributed Transaction when querying or saving (almost with a unique EntitityManager). I understand that for scalability reasons and multi-server environments this is necessary. Is there any options to set to avoid this to happen ? Unfortunately Windows Azure platform doesn’t support distributed transactions ! Regards |
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kimj
IdeaBlade 
Joined: 09-May-2007 Posts: 1391 |
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Posted: 05-Oct-2013 at 8:03am |
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We'll have to look into why the promotion is occurring.
DevForce will by default create a TransactionScope for a query or save, but you can turn this off by setting "UseTransactionScope=false" on the TransactionSettings associated with the QueryStrategy or SaveOptions. Since you've already opened your own TransactionScope, there's really no need for the inner scope used by DevForce anyway.
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kdev
Groupie
Joined: 03-Jan-2013 Posts: 83 |
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Posted: 25-Feb-2014 at 7:43am |
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Hi,
Any news about why the DTC promotion is occuring ? and how to avoid it (UseTransactionScop = false doesn't change anything).
Regards |
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