How to enable refresh service for binding

Hi

Im trying to write a binding where i need the scheduler to run the execute command each 15 minutes.

As long as im in my development environment in eclipse this is working as intended.
However when i deploy the jar, openHAB registers the binding but it doesnt make a “Refresh service”.

Does anyone know what im missing?

public class LeafEVConnectBinding extends AbstractActiveBinding<LeafEVConnectBindingProvider> implements ManagedService{
(...)
/** 
	 * the refresh interval which is used to poll values from the LeafEVConnect
	 * server (optional, defaults to 60000ms)
	 */
	private long refreshInterval = 60000L;

	static int timeout = 20000;
	
	
	/**
	 * @{inheritDoc}
	 */
	@Override
	protected long getRefreshInterval() {
		return refreshInterval;
	}

	/**
	 * @{inheritDoc}
	 */
	@Override
	protected String getName() {
		return "LeafEVConnect Refresh Service";
	}
	
	/**
	 * @{inheritDoc}
	 */
	@Override
	protected void execute() {
		// the frequently executed code (polling) goes here ...
		logger.debug("execute() method is called !");
(...)
Manifest-Version: 1.0
Private-Package: org.openhab.binding.leafevconnect.internal
Ignore-Package: org.openhab.binding.leafevconnect.internal
Bundle-Name: openHAB LeafEVConnect Binding
Bundle-Vendor: openHAB.org
Bundle-Version: 1.8.3.qualifier
Bundle-Activator: org.openhab.binding.leafevconnect.internal.LeafEVConnectActivator
Bundle-ManifestVersion: 2
Bundle-License: http://www.eclipse.org/legal/epl-v10.html
Bundle-Description: This is the LeafEVConnect binding of the open Home Aut
 omation Bus (openHAB)
Import-Package: org.apache.commons.codec.binary;version="1.3.0",
 org.apache.commons.httpclient;version="3.1.0",
 org.apache.commons.httpclient.methods;version="3.1.0",
 org.apache.commons.httpclient.params;version="3.1.0",
 org.apache.commons.io,
 org.apache.commons.lang,
 org.apache.http.client;version="4.1.3",
 org.openhab.core.binding,
 org.openhab.core.events,
 org.openhab.core.items,
 org.openhab.core.library.items,
 org.openhab.core.library.types,
 org.openhab.core.types,
 org.openhab.io.net.http,
 org.openhab.model.item.binding,
 org.osgi.framework,
 org.osgi.service.cm,
 org.osgi.service.component,
 org.osgi.service.event,
 org.slf4j
Bundle-SymbolicName: org.openhab.binding.leafevconnect
Bundle-DocURL: http://www.openhab.org
Bundle-RequiredExecutionEnvironment: J2SE-1.5
Service-Component: OSGI-INF/binding.xml, OSGI-INF/genericbindingprovider.xml
Bundle-ClassPath: .,
 lib/json-20140107.jar

The OSGI-INF wasnt marked for Binary Build

Problem solved