Can't Launch Java

I have just downloaded Serviio but cannot launch the Serviio Console as I get this
'Cannot Launch Java Application'
Uncaught exception in main method: java.lang.NoSuchMethodError:
org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/
Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/
lang/Object;Ljava/lang/Throwable;)V

I am running Imac Mac OS X 10.6.8

Is this something to do with Apple disabling Java in Xprotect and is there a work around?

Thanks

[slyguy42o]

not sure about xprotect, I didn't have to mess with it when i installed serviio.

What version of java do you have installed?

[zip]

please search first next time: viewtopic.php?f=5&t=7981&p=56013&hilit=org.slf4j.spi.LocationAwareLogger.log#p56013