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PONhibernate transaction exception
 

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  1. PONhibernate transaction exception
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    <p>I am using Nhibernate in a session-per-request context. When I use session.Update and commit or rollback my transaction, I get an ObjectDisposedException.</p> <p>the stack trace for this exception is: at NHibernate.Transaction.AdoTransaction.CheckNotDisposed() at NHibernate.Transaction.AdoTransaction.Rollback() at MyService.update(MyItem item) in C:\Projects\MyProject\ItemService.cs:line 121 at MyController.Edit(Nullable`1 pageId, MyItem item, FormCollection collection) in C:\Projects\MyProject\ItemController.cs:line 251</p> <p>Before I perform the update the transaction contains the following properties: isActive: true, wasCommitted:false, wasRollBacked: false</p> <p>After I performed the update action the properties have the following values: isActive: false, wasCommitted:true, wasRollBacked: false</p> <p>Why do I get the exception and why do the booleans change without committing ?</p> <p>I am using the following code to perform this action:</p> <pre><code>using (var tx = SessionManager.CurrentSession.BeginTransaction()) { try { //perform update wysiwygitemRepository.Update(item); // perform an action that raises an exception (because of null value) pageSettingService.SaveSettings(null, item.Id); tx.Commit(); } catch(Exception) { tx.Rollback(); } } </code></pre> <p>I used fluhmode.none as flushmode, but also tried flushmode.auto</p> <p>Even if I change the code to the following , I still got the same exception: </p> <pre><code>using (var tx = SessionManager.CurrentSession.BeginTransaction()) { try { //perform update SessionManager.CurrentSession.Update(item); tx.Commit(); } catch(Exception) { tx.Rollback(); } } </code></pre>
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    1. USJan
    1. USJan
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    1. COPlease post the relevant section(s) of code.
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      1. PONhibernate transaction exception
      1. USJon Seigel
    2. CODid you create your own connection, or is NH creating the connection for you?
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      1. PONhibernate transaction exception
      1. USStefan Steinegger
    3. COHow did you configure the FlushMode ? Did you start a transaction ?
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      1. PONhibernate transaction exception
      1. USFrederik Gheysels
 

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