Nobody knows the answer to this? On Feb 7, 2:34 pm, hsjawanda <hsjawa...@gmail.com> wrote: > Should the PersistenceManager be closed after every query? > > I have a utility class that handles querying the datastore. This class > then returns results which are used by JSP pages to show output. > > AFAIK, these are my options: > > * Make all my data objects detachable (what is the extra cost of doing > this? Don't they have to be copied when detaching? > ) > * Make a second call on the utility class to close the PM (defeats the > purpose of having the utility class) > > * Leave my PM unclosed (what is/are the implications of this?) > > I am referring to a case where I am only doing reads from the data > store. > > Regards, > Harshdeep
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