FICO® Blaze Advisor® Discussion

[URajesh]

Hi

when we run the rule service from Blaze Advisor 6.5, we are getting the following Error ,

com.blazesoft.engines.rules.NdEvaluationException: Call to 'newInstance' failed
java.lang.NoClassDefFoundError: org/apache/commons/logging/impl/Log4JLogger while evaluating EnterpriseLoggerImpl.newInstance("BlazeLogger")

I have searched th classpath settings to check the availability of commons-logging-1.0.4 which is available in the classpath seetings.

any help is appreciated.

Message Edited by urajesh on 03-30-2009 07:53 AM

[Jostein · Accepted solution]

Hi,

The NoClassDefFoundError indicates that the class is not available at runtime.

Make sure that when you run the service, the classpath includes commons-logging. If you are running this from within Blaze Advisor (for example as a brUnit test), make sure that builder is started with commons-logging on the classpath. You can create your own version of builder.bat/sh to achieve this quite easily.

Regards,

Jostein

[URajesh]

Thanks for the suggestion , now it works as expected