|Detached Instance Following (read-only) Query [message #801741]
||Sat, 18 February 2012 22:08
| Marvin Toll
Registered: July 2009
The SOAj implementation of EclipseLink includes the following in base class queries:|
// This hint ensure that the shared instance be returned from cache.
Therefore, what is the recommended practise to obtain a detached copy for updating a cached instance returned with a query? Is it?
If so, what happens when two threads attempt to update and detach the same instance?
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