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What does this ERROR mean?

 
Abder-Rahman Ali
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I'm trying to build a Hibernate application (O/R mapping), and once I run my application, this is the Error that I get:

Initial SessionFactory creation failed.java.lang.AbstractMethodError: org.slf4j.impl.NOPLogger.isTraceEnabled()Z

What does this error message mean?

Thanks.
 
Andreas Erber
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Hi Abder-Rahman Ali,

you should always post the full stack trace. Makes it easier to find the problem.

Looks like you are probably missing the slf4j lib in your classpath as a first guess.

CU
Froestel
 
Abder-Rahman Ali
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Andreas Erber wrote:Hi Abder-Rahman Ali,

you should always post the full stack trace. Makes it easier to find the problem.

Looks like you are probably missing the slf4j lib in your classpath as a first guess.

CU
Froestel


I found that I forgot to include the following JAR file:

slf4j-simple-1.5.6.jar

Thanks.
 
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