/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.systest.ws.rm;
import java.util.logging.Logger;
import javax.xml.ws.Endpoint;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.bus.spring.SpringBusFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.greeter_control.Greeter;
import org.apache.cxf.greeter_control.GreeterService;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.testutil.common.AbstractBusTestServerBase;
import org.apache.cxf.ws.rm.RMConfiguration;
import org.apache.cxf.ws.rm.RMManager;
import org.apache.cxf.ws.rm.manager.RetryPolicyType;
import org.apache.cxf.ws.rm.persistence.jdbc.RMTxStore;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests the redelivery of the message upon a delivery error.
*/
public class RedeliveryTest extends AbstractBusClientServerTestBase {
public static final String PORT = allocatePort(Server.class);
private static final Logger LOG = LogUtils.getLogger(RedeliveryTest.class);
private static GreeterRecorderImpl serverGreeter;
private static Bus serverBus;
private Greeter greeter;
public static class Server extends AbstractBusTestServerBase {
String port;
String pfx;
Endpoint ep;
public Server(String args[]) {
port = args[0];
pfx = args[1];
}
protected void run() {
SpringBusFactory bf = new SpringBusFactory();
// use a at-most-once server with sync ack processing
System.setProperty("db.name", pfx + "-server");
serverBus = bf.createBus("/org/apache/cxf/systest/ws/rm/sync-ack-persistent-server.xml");
System.clearProperty("db.name");
BusFactory.setDefaultBus(serverBus);
RMManager manager = serverBus.getExtension(RMManager.class);
RMConfiguration cfg = manager.getConfiguration();
cfg.setAcknowledgementInterval(0L);
RetryPolicyType rp = new RetryPolicyType();
rp.setMaxRetries(-1);
serverBus.getExtension(RMManager.class).getDestinationPolicy().setRetryPolicy(rp);
serverGreeter = new GreeterRecorderImpl();
String address = "http://localhost:" + port + "/SoapContext/GreeterPort";
// publish this robust oneway endpoint
ep = Endpoint.create(serverGreeter);
ep.publish(address);
LOG.info("Published greeter endpoint.");
BusFactory.setDefaultBus(null);
BusFactory.setThreadDefaultBus(null);
}
public void tearDown() {
ep.stop();
ep = null;
}
public static void main(String[] args) {
try {
Server s = new Server(args);
s.start();
} catch (Exception ex) {
ex.printStackTrace();
System.exit(-1);
} finally {
System.out.println("done!");
}
}
}
@BeforeClass
public static void startServers() throws Exception {
RMTxStore.deleteDatabaseFiles("redlv-server", true);
assertTrue("server did not launch correctly",
launchServer(Server.class, null, new String[]{PORT, "redlv"}, true));
}
@AfterClass
public static void cleanUpDerby() throws Exception {
RMTxStore.deleteDatabaseFiles("redlv-server", true);
}
@Test
public void testAutomaticRedeliveryAfterError() throws Exception {
LOG.fine("Creating greeter client");
SpringBusFactory bf = new SpringBusFactory();
bus = bf.createBus("/org/apache/cxf/systest/ws/rm/rminterceptors.xml");
// set the client retry interval much shorter than the slow processing delay
RMManager manager = bus.getExtension(RMManager.class);
RMConfiguration cfg = manager.getConfiguration();
cfg.setBaseRetransmissionInterval(3000L);
BusFactory.setDefaultBus(bus);
GreeterService gs = new GreeterService();
greeter = gs.getGreeterPort();
updateAddressPort(greeter, PORT);
assertNull("last greeted by none", serverGreeter.getValue());
LOG.fine("Invoking greeter for one");
greeter.greetMeOneWay("one");
LOG.fine("Wait for 4 secs ...");
Thread.sleep(4000);
assertEquals("last greeted by one", "one", serverGreeter.getValue());
assertTrue("retransmission running", manager.getRetransmissionQueue().isEmpty());
LOG.fine("Activating the error trigger and invoking greeter for two");
serverGreeter.setThrowAlways(true);
greeter.greetMeOneWay("two");
LOG.fine("Wait for 4 secs ...");
Thread.sleep(4000);
RMManager serverManager = serverBus.getExtension(RMManager.class);
assertEquals("last greeted by one", "one", serverGreeter.getValue());
assertTrue("retransmission running", manager.getRetransmissionQueue().isEmpty());
assertFalse("redelivery not running", serverManager.getRedeliveryQueue().isEmpty());
LOG.fine("Deactivating the error trigger and wait for 9 secs ...");
serverGreeter.setThrowAlways(false);
Thread.sleep(9000);
assertEquals("last greeted by two", "two", serverGreeter.getValue());
assertTrue("redelivery running", serverManager.getRedeliveryQueue().isEmpty());
}
private static class GreeterRecorderImpl extends GreeterImpl {
private String value;
private boolean ex;
public void greetMeOneWay(String arg0) {
if (ex) {
throw new RuntimeException("intentional exception");
}
super.greetMeOneWay(arg0);
value = arg0;
}
public String getValue() {
return value;
}
@Override
public void setThrowAlways(boolean b) {
super.setThrowAlways(b);
ex = b;
}
}
}