Hello guys I finally won't take your time anymore with my problem of dependencies : it was a simple PEBCAK ! I got the following error : Exception in thread "ModificationWatcher Task" java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
It was coming from log4j.Logger, not from slf4j.Logger, and the cause was i used cayenne.jar (wich contains cayenne and all its dependencies, including an older version of log4j) , instead of cayenne-nodeps.jar ! Al, i owe you a beer if you come to Paris ;-) Thanks a lot for your patience. 2007/11/4, Al Maw <[EMAIL PROTECTED]>: > > landry soules wrote: > > Sorry Al, but you lost your money ;-) > > > > I put back slf4j-api-1.4.2.jar , and still the same problem... Using the > > jars suggested by Cristi doesn't help either. But since it seems i'm the > > only one to still have the problem, must be a problem with my classpath. > I > > will recheck after deploying the project in a war. Maybe it's just > eclipse > > WTP that does some weird things with my classpath. > > As always, thanks a lot for your support, guys. > > Gah. Can't believe you haven't sorted this issue out yet! > > It's conceptually really simple... > > org.slf4j.Logger#isTraceEnabled() > > ...is a method in the org.slf4j.Logger interface. That interface is in > the main SLF4J API JAR. > > The isTraceEnabled() method, according to the javadoc, has been > available in that interface since version 1.4. > > So you either don't have slf4j-api-1.4.x on your classpath, or you also > have a version prior to 1.4 also your classpath which is being picked up > instead. > > If both of those two things weren't the case, you wouldn't be having > this issue. > > To check the classpath of a running project in Eclipse, Right click on > the root node in the debug dialog and choose "Properties". You can find > the classpath in the dialog that is shown. > > > Regards, > > Al > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
