[Springnet-commits] Spring.Net/doc/reference/src transaction.xml, 1.21, 1.22

[Mark P. <mar...@us...>]

Update of /cvsroot/springnet/Spring.Net/doc/reference/src
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv23617/src

Modified Files:
	transaction.xml 
Log Message:
SPRNET-776 - Unit tests for AdoPlatformTransactionManager
update docs to reflect limitations of AdoPlatformTransactionManager for nested transactions.
code cleanup in  AdoTemplate, ConnectionUtils

Index: transaction.xml
===================================================================
RCS file: /cvsroot/springnet/Spring.Net/doc/reference/src/transaction.xml,v
retrieving revision 1.21
retrieving revision 1.22
diff -C2 -d -r1.21 -r1.22
*** transaction.xml	27 Nov 2007 21:01:42 -0000	1.21
--- transaction.xml	28 Nov 2007 05:54:37 -0000	1.22
***************
*** 1370,1376 ****
        </table>
  
!       <para>Please not that changing of isolation levels on a per-method basis
!       is scheduled for RC1. Please check the forums for news on when this
!       feature will be introduced into the nightly builds.</para>
  
        <para>If you specify an exception type for 'NoRollbackFor' the action
--- 1370,1383 ----
        </table>
  
!       <para>Note that setting the TransactionPropagation to Nested will throw
!       a NestedTransactionNotSupportedException in a case when actual nested
!       transations occurs, i.e. not in the case of applying the Nested
!       propagation but in fact no nested calls are made. This will be fixed for
!       the Spring 1.2 release for SqlServer and Oracle which support nested
!       transactions. Also note, that changing of isolation levels on a
!       per-method basis is also scheduled for the Spring 1.2 release since it
!       requires detailed command text metadata for each dbprovider.. Please
!       check the forums for news on when this feature will be introduced into
!       the nightly builds.</para>
  
        <para>If you specify an exception type for 'NoRollbackFor' the action
***************
*** 1379,1382 ****
--- 1386,1398 ----
        out to the calling code.</para>
  
+       <para>The ReadOnly boolean is a hint to the data access technology to
+       enable read-only optimizatations. This currenlty has no effect in
+       Spring's ADO.NET framework. If you would like to enable read-only
+       optimizations in ADO.NET this is generally done via the 'Mode=Read' or
+       'Mode=Read-Only" options in the connection string. Check your database
+       provider for more information. In the case of NHibernate the flush mode
+       is set to Never when a new Session is created for the
+       transaction.</para>
+ 
        <para>Throwing exceptions to indicate failure and assuming success is an
        easier and less invasive programming model than performing the same task