[rules-users] Re: drools-solver -- logger error (slf4j binding)?

[Greg Barton]

I was getting the error below running the benchmarkNQueens.sh script in drools-solver-examples.  I got around it by taking the "<scope>runtime</scope>" line out of the slf4j-log4j12 dependency in drools-solver-examples/pom.xml.  Not sure if that's the right way to get around it, but it worked. :)

--- On Fri, 2/13/09, Geoffrey De Smet <ge0ffrey.spam at gmail.com> wrote:

> From: Geoffrey De Smet <ge0ffrey.spam at gmail.com>
> Subject: [rules-users] Re: drools-solver -- logger error (slf4j binding)?
> To: rules-users at lists.jboss.org
> Date: Friday, February 13, 2009, 1:04 AM
> drools-score (like hibernate and many other lib projects)
> just depends on sl4j-api, which is a logging interface.
> It's up to the end-use product to decide which logging
> implementation to use under that and how to configure the
> logging (where to log to, how much to log, ...).
> 
> In the drools solver examples I 've put slf4j-log4j
> underneat it, because I am familiar with log4j's
> configuration, take a look at their log4j.xml files. However
> they say that the logback implementation is better these
> days.
> 
> 
> PS: I 'll take a look at the other discussions this
> afternoon.
> 
> With kind regards,
> Geoffrey De Smet
> 
> Andrew Waterman schreef:
> > Hi,
> > 
> > I'm using the drools-solver.M5 build through Maven
> and have gotten the following error while running my
> project:
> > 
> > SLF4J: Failed to load class
> "org.slf4j.impl.StaticLoggerBinder".
> > SLF4J: See
> http://www.slf4j.org/codes.html#StaticLoggerBinder for
> further details.
> > 
> > I've checked my dependency graph, and
> drools-solver references the sl4j-api, but no
> implementation.  I checked the mvnrepository, and there are
> several other slf4j related projects.  What is the preferred
> binding for JDK1.6?
> > 
> > best wishes,
> > 
> > Andrew
> > 
> > ---------------------------------
> > Andrew Waterman
> > San Cristóbal de las Casas, Chiapas, Mexico
> > +52 1 967 107 5902
> > +1 510 342 5693
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > _______________________________________________
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> > rules-users at lists.jboss.org
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> > 
> 
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