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Article:
  Building Enterprise Services with Drools Rule Engine
Subject:   Error when running JUnit test
Date:   2008-12-01 19:32:12
From:   emas
java.lang.NullPointerException
at java.io.Reader
at java.io.InputStreamReader
at com.birali.engine.UnderwritingService.readRule
at com.birali.engine.UnderwritingService.doRun
at com.birali.engine.UnderwritingService.evaluate
at com.birali.test.TestUnderwritingService.testSuccessfulApplication


could you please give me some advice on how to solve this problem? Thank you.