drools-eclipse/org.kie.eclipse/src/main/java/org/kie/eclipse/Activator.java
public void stop(BundleContext bundleContext) throws Exception {
		context = null;
		instance = null;
		super.stop(bundleContext);
	}
public void stop(BundleContext bundleContext) throws Exception {
		context = null;
		instance = null;
		super.stop(bundleContext);
	}
/*
(non-Javadoc)
@see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)