[Victor Safronovich]
...
Of course i may write time.sleep( SLEEP_CONSTANT ) before
app._p_jar.sync(), but is this a good solution?
I can't make time to understand your problem (sorry!), but I can make time
to tell you that a bare time.sleep() is almost never a good solution to
thread problems. time.sleep() in a _loop_ can be reliable, provided you can
write code to recognize when what you're waiting for has happened; this
approach is called polling.
while what I'm waiting for hasn't happened:
time.sleep(WHATEVER)
For example, when you change a persistent object, its ._p_changed attribute
gets set to a true value. When the change gets committed, ._p_changed is
reset to a false value. So _perhaps_ (I'm not sure -- being sure would
require understanding all of your problem) you could poll waiting for some
specific object's _p_changed to become false.
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