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diff --git a/bundles/org.eclipse.equinox.http.servlet.tests/src/org/eclipse/equinox/http/servlet/tests/Test_140_4_17to22.java b/bundles/org.eclipse.equinox.http.servlet.tests/src/org/eclipse/equinox/http/servlet/tests/Test_140_4_17to22.java
new file mode 100644
index 000000000..bd5139c9d
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+++ b/bundles/org.eclipse.equinox.http.servlet.tests/src/org/eclipse/equinox/http/servlet/tests/Test_140_4_17to22.java
@@ -0,0 +1,105 @@
+/*******************************************************************************
+ * Copyright (c) Jan. 26, 2019 Liferay, Inc.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *    Liferay, Inc. - tests
+ ******************************************************************************/
+
+package org.eclipse.equinox.http.servlet.tests;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import java.util.Dictionary;
+import java.util.Hashtable;
+
+import javax.servlet.Servlet;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.eclipse.equinox.http.servlet.testbase.BaseTest;
+import org.junit.Test;
+import org.osgi.framework.Constants;
+import org.osgi.framework.ServiceRegistration;
+import org.osgi.service.http.runtime.dto.DTOConstants;
+import org.osgi.service.http.runtime.dto.FailedServletDTO;
+import org.osgi.service.http.whiteboard.HttpWhiteboardConstants;
+
+public class Test_140_4_17to22 extends BaseTest {
+
+	@Test
+	public void test_140_4_17to22() throws Exception {
+		@SuppressWarnings("serial")
+		class AServlet extends HttpServlet {
+
+			public AServlet(String content) {
+				this.content = content;
+			}
+
+			@Override
+			protected void service(HttpServletRequest request, HttpServletResponse response)
+					throws ServletException, IOException {
+
+				response.getWriter().write(content);
+			}
+
+			private final String	content;
+
+		}
+
+		Dictionary<String, Object> properties = new Hashtable<String, Object>();
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME, "a");
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN, "/a");
+		ServiceRegistration<Servlet> srA = getBundleContext().registerService(Servlet.class, new AServlet("a"), properties);
+		registrations.add(srA);
+
+		assertEquals("a", requestAdvisor.request("a"));
+
+		properties = new Hashtable<String, Object>();
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME, "b");
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN, "/a");
+		ServiceRegistration<Servlet> srB = getBundleContext().registerService(Servlet.class, new AServlet("b"), properties);
+		registrations.add(srB);
+
+		assertEquals("a", requestAdvisor.request("a"));
+
+		FailedServletDTO failedServletDTO = getFailedServletDTOByName("b");
+
+		assertNotNull(failedServletDTO);
+		assertEquals(
+				DTOConstants.FAILURE_REASON_SHADOWED_BY_OTHER_SERVICE,
+				failedServletDTO.failureReason);
+		assertEquals(
+				getServiceId(srB),
+				failedServletDTO.serviceId);
+
+		properties = new Hashtable<String, Object>();
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME, "c");
+		properties.put(HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN, "/a");
+		properties.put(Constants.SERVICE_RANKING, 1000);
+		registrations.add(getBundleContext().registerService(Servlet.class, new AServlet("c"), properties));
+
+		assertEquals("c", requestAdvisor.request("a"));
+
+		failedServletDTO = getFailedServletDTOByName("a");
+
+		assertNotNull(failedServletDTO);
+		assertEquals(
+				DTOConstants.FAILURE_REASON_SHADOWED_BY_OTHER_SERVICE,
+				failedServletDTO.failureReason);
+		assertEquals(
+				getServiceId(srA),
+				failedServletDTO.serviceId);
+	}
+
+}