Maybe there's something that i don't know very well about the memcache service and this problem is simpler then i thing it is... If so, please advice :)
On Dec 13, 6:38 pm, Ice13ill <[email protected]> wrote: > I need advice for implementing concurrent access to a memcache > variable, when used by multiple running tasks. > The problem is this: I have a number of tasks reading from datastore > and doing some processing. > When the processing is complete, i add a String to a List stored in > memcache. So i need to get the List from memcache, add a new element, > and put it back. The pb is that if 2 tasks write on that variable, i > get an exception (I understand that the memcache service gives me a > "clone" of the object, not the object itself, or am I wrong ?) > So how can i avoid more than one tasks writing in the same object ? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
