bram@Sugarsharp bin $ ./dspace harvest -s
 INFO [main] (DSpaceKernelInit.java:52) - Created new kernel: DSpaceKernel:org.dspace:name=55c12ab4-9272-4c06-b89e-85734876a2a2,type=DSpaceKernel:lastLoad=null:loadTime=0:running=false:kernel=null
 INFO [main] (ConfigurationManager.java:1224) - Loading from classloader: file:/Users/bram/Development/dspaces/clone/config/dspace.cfg
 INFO [main] (ConfigurationManager.java:1224) - Using dspace provided log configuration (log.init.config)
 INFO [main] (ConfigurationManager.java:1224) - Loading: /Users/bram/Development/dspaces/clone/config/log4j.properties
Exception in thread "main" java.lang.NoSuchMethodError: org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V
	at org.apache.commons.logging.impl.SLF4JLocationAwareLog.debug(SLF4JLocationAwareLog.java:133)
	at org.springframework.core.env.MutablePropertySources.addLast(MutablePropertySources.java:103)
	at org.springframework.core.env.StandardEnvironment.customizePropertySources(StandardEnvironment.java:78)
	at org.springframework.core.env.AbstractEnvironment.<init>(AbstractEnvironment.java:117)
	at org.springframework.core.env.StandardEnvironment.<init>(StandardEnvironment.java:54)
	at org.springframework.context.support.AbstractApplicationContext.createEnvironment(AbstractApplicationContext.java:427)
	at org.springframework.context.support.AbstractApplicationContext.<init>(AbstractApplicationContext.java:227)
	at org.springframework.context.support.AbstractRefreshableApplicationContext.<init>(AbstractRefreshableApplicationContext.java:90)
	at org.springframework.context.support.AbstractRefreshableConfigApplicationContext.<init>(AbstractRefreshableConfigApplicationContext.java:59)
	at org.springframework.context.support.AbstractXmlApplicationContext.<init>(AbstractXmlApplicationContext.java:61)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:136)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:119)
	at org.dspace.servicemanager.spring.SpringServiceManager.startup(SpringServiceManager.java:200)
	at org.dspace.servicemanager.DSpaceServiceManager.startup(DSpaceServiceManager.java:205)
	at org.dspace.servicemanager.DSpaceKernelImpl.start(DSpaceKernelImpl.java:150)
	at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:51)