[rules-users] Drools hangs on parsing a Query
spotlight2001
waltermauritz at gmx.at
Tue Dec 11 09:06:07 EST 2012
I read this in some oracle forum:
"You may want to check if your updating the HashMap concurrently. If you are
then the HashMap can get internally corrupt (The items in one bucket can get
a circular linked reference) and result in a infinite loop upon calling
get(). If this is the case use ConcurrentHashMap instead."
[https://forums.oracle.com/forums/thread.jspa?threadID=2326247]
I wonder if changing org.drools.util.CompositeClassLoader$CachingLoader
from HashMap to ConcurrentHashMap solves this.
actually "long pSpmaId" shouldnt be resolved. Since drools should know its
type "long" anyway from parameter declaration.
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