"Automatic System Construction Error"

User: "tobyb"
New Altair Community Member
Updated by Jocelyn
I am running Rapid Miner 5.1 on Windows XP.  I have the latest version of the PaREn operator.  I can load the iris dataset.  On Step 3 when I select the classifier I want to load, I proceed to click Next and I get the following error, No operator description object for 'com.rapidminer.operator.validation.ParallelXValidation'.  This is a fatal error.  When i click okay the process stops.

Has anyone else experienced this problem?

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