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diff --git a/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java
new file mode 100644
index 0000000..444350a
--- /dev/null
+++ b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/ui/jcr/OsgiRepositoryRegister.java
@@ -0,0 +1,52 @@
+package org.argeo.cms.ui.jcr;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.jcr.Repository;
+
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
+import org.osgi.util.tracker.ServiceTracker;
+
+public class OsgiRepositoryRegister extends DefaultRepositoryRegister {
+	private final static BundleContext bc = FrameworkUtil.getBundle(OsgiRepositoryRegister.class).getBundleContext();
+	private final ServiceTracker<Repository, Repository> repositoryTracker;
+
+	public OsgiRepositoryRegister() {
+		repositoryTracker = new ServiceTracker<Repository, Repository>(bc, Repository.class, null) {
+
+			@Override
+			public Repository addingService(ServiceReference<Repository> reference) {
+
+				Repository repository = super.addingService(reference);
+				Map<String, Object> props = new HashMap<>();
+				for (String key : reference.getPropertyKeys()) {
+					props.put(key, reference.getProperty(key));
+				}
+				register(repository, props);
+				return repository;
+			}
+
+			@Override
+			public void removedService(ServiceReference<Repository> reference, Repository service) {
+				Map<String, Object> props = new HashMap<>();
+				for (String key : reference.getPropertyKeys()) {
+					props.put(key, reference.getProperty(key));
+				}
+				unregister(service, props);
+				super.removedService(reference, service);
+			}
+
+		};
+	}
+
+	public void init() {
+		repositoryTracker.open();
+	}
+
+	public void destroy() {
+		repositoryTracker.close();
+	}
+}