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Posted to ojb-user@db.apache.org by Matthew Baird <Ma...@motiva.com> on 2002/12/02 02:19:22 UTC

RE: circular references and cache

you are absolutely correct. I've been meaning to fix this for a long time, but haven't had the time.

	-----Original Message----- 
	From: J. Russell Smyth [mailto:drfish@cox.net] 
	Sent: Sun 12/1/2002 5:20 PM 
	To: OJB Users List 
	Cc: 
	Subject: circular references and cache
	
	

	It appears from some experiments that I have been doing that using
	circular references, at least with the ODMG api (that is what I am
	working with right now) requires an object cache - can someone who is
	more intimate with OJB confirm this?
	
	I belive this is so a when I set
	
	ObjectCacheClass=org.apache.ojb.broker.cache.ObjectCacheEmptyImpl
	
	I get an endless loop, digging down through referred objects.
	
	If it is so, I would belive this should be a FAQ, as I am sure I am not
	the only one who would test application functionality (not performance)
	would be by turning off caching, ie setting
	ObjectCacheClass=org.apache.ojb.broker.cache.ObjectCacheEmptyImpl
	in OJB.properties
	
	to eliminate cache effects from distorting correct functionality...
	
	Thanks
	Russell
	
	
	
	
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