Re: [rules-users] Large Rule base failing? StackOverlowError
Christie, Blair wrote:
We are having a problem reading in large serialized files. We get a
StackOverflow exception when the rules get to be 2m.
Is there a way to overcome this without increasing the stack size?
What version of Drools?
You have 2 million rules? Just to be clear, was it working with 1.9
million rules? heh I'm intigued on what sort of app you are doing, could
you do a write up? I'm sure people would love to know about people using
a really large number of rules.
The limitation you reaching is a limitation of the standard
serialisation algorithm of the JDK, we would have to create a custom
marshaller to improve this further, which we may do in the future.
Unless someone from the community wants to do this? :)
Mark
Blair Christie
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