Nicolai Krog wrote:
Hi all,
I am new here (this is my first post), so please bare with me ;-)
I am using OJB in a rather large web-application.
I am experiencing the problem that I sometimes get "old" values returned.
Fx. if I have a certain field value "false", set it to "true" and write it in db, I can later experience that a method returns the old "false" value. Even though that I can see that the value IS set to "true" in my DB.
So somehow there is a divergence between my object in RAM and the data stored in DB.
I am sure, that I am missing something important about how to use OJB, what could it be?
This sounds like a cache problem. Have a look at http://db.apache.org/ojb/objectcache.html#Shipped%20cache%20implementations
further if your referenced objects be outdated you can enable the 'refresh' attribute on reference- and collection-descriptor
http://db.apache.org/ojb/repository.html#reference-descriptor
http://db.apache.org/ojb/repository.html#collection-descriptor
regards, Armin
Kindest regards,
Nicolai Krog
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