2 Replies Latest reply on Jan 16, 2017 6:20 AM by dmarrazzo

Can we use the OOpath in drl condition for DOM?.

cheirma.rajan May 2, 2016 10:43 AM

I want to evaluate an Xpath in drools condition for this i just parse my xml by using DOM parser and insert the DOM object.I create some Xpath and insert that object too . now i can able to access that DOM and Xpath object but not able to evaluate the Xpath expression.

1. Re: Can we use the OOpath in drl condition for DOM?.

tari_manga Jan 16, 2017 3:39 AM (in response to cheirma.rajan)

Hi, could you provide the OOPath which you describe as problematic, and a reproducer for the error/problem you are describing, please?
Thanks!
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2. Re: Can we use the OOpath in drl condition for DOM?.

dmarrazzo Jan 16, 2017 6:20 AM (in response to cheirma.rajan)

I think that drools is not designed to use a dynamic fact object model, parsed at runtime with a DOM library.
I suspect that this approach even if it could work, it would lead to serious performance problem.
My comment is just a warning: let us know your findings about that.
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