/jboss-as-7.1.1.Final/testsuite/integration/manualmode/src/test/java/org/jboss/as/test/manualmode/ejb/client/outbound/connection/LazyOutboundConnectionReconnectTestCase.java
Java | 206 lines | 125 code | 23 blank | 58 comment | 5 complexity | 7048e3a2354399cd1b0ed93101f2f0e5 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * JBoss, Home of Professional Open Source.
- * Copyright 2012, Red Hat, Inc., and individual contributors
- * as indicated by the @author tags. See the copyright.txt file in the
- * distribution for a full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.jboss.as.test.manualmode.ejb.client.outbound.connection;
- import org.jboss.arquillian.container.test.api.ContainerController;
- import org.jboss.arquillian.container.test.api.Deployer;
- import org.jboss.arquillian.container.test.api.Deployment;
- import org.jboss.arquillian.container.test.api.RunAsClient;
- import org.jboss.arquillian.container.test.api.TargetsContainer;
- import org.jboss.arquillian.junit.Arquillian;
- import org.jboss.arquillian.test.api.ArquillianResource;
- import org.jboss.ejb.client.ContextSelector;
- import org.jboss.ejb.client.EJBClientConfiguration;
- import org.jboss.ejb.client.EJBClientContext;
- import org.jboss.ejb.client.PropertiesBasedEJBClientConfiguration;
- import org.jboss.ejb.client.remoting.ConfigBasedEJBClientContextSelector;
- import org.jboss.logging.Logger;
- import org.jboss.shrinkwrap.api.Archive;
- import org.jboss.shrinkwrap.api.ShrinkWrap;
- import org.jboss.shrinkwrap.api.spec.JavaArchive;
- import org.junit.AfterClass;
- import org.junit.Assert;
- import org.junit.BeforeClass;
- import org.junit.Test;
- import org.junit.runner.RunWith;
- import javax.naming.Context;
- import javax.naming.InitialContext;
- import java.io.IOException;
- import java.io.InputStream;
- import java.util.Hashtable;
- import java.util.Properties;
- /**
- * Tests that if a deployment contains a jboss-ejb-client.xml pointing to a outbound connection to a server
- * which isn't yet up, then it doesn't fail the deployment. Instead it (re)connects whenever the server is ready and
- * available.
- *
- * @author Jaikiran Pai
- * @see https://issues.jboss.org/browse/AS7-3820 for details
- */
- @RunWith(Arquillian.class)
- @RunAsClient
- public class LazyOutboundConnectionReconnectTestCase {
- private static final Logger logger = Logger.getLogger(LazyOutboundConnectionReconnectTestCase.class);
- private static final String SERVER_ONE_MODULE_NAME = "server-one-module";
- private static final String SERVER_TWO_MODULE_NAME = "server-two-module";
- private static final String DEFAULT_JBOSSAS = "default-jbossas";
- private static final String JBOSSAS_WITH_REMOTE_OUTBOUND_CONNECTION = "jbossas-with-remote-outbound-connection";
- private static final String DEFAULT_AS_DEPLOYMENT = "default-jbossas-deployment";
- private static final String DEPLOYMENT_WITH_JBOSS_EJB_CLIENT_XML = "other-deployment";
- @ArquillianResource
- private ContainerController container;
- @ArquillianResource
- private Deployer deployer;
- private static Context context;
- private static ContextSelector<EJBClientContext> previousClientContextSelector;
- @BeforeClass
- public static void beforeClass() throws Exception {
- final Hashtable props = new Hashtable();
- props.put(Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming");
- context = new InitialContext(props);
- // setup the client context selector
- previousClientContextSelector = setupEJBClientContextSelector();
- }
- @AfterClass
- public static void afterClass() {
- if (previousClientContextSelector != null) {
- EJBClientContext.setSelector(previousClientContextSelector);
- }
- }
- @Deployment(name = DEFAULT_AS_DEPLOYMENT, managed = false, testable = false)
- @TargetsContainer(DEFAULT_JBOSSAS)
- public static Archive createContainer1Deployment() {
- final JavaArchive ejbJar = ShrinkWrap.create(JavaArchive.class, SERVER_TWO_MODULE_NAME + ".jar");
- ejbJar.addClasses(EchoOnServerTwo.class, RemoteEcho.class);
- return ejbJar;
- }
- @Deployment(name = DEPLOYMENT_WITH_JBOSS_EJB_CLIENT_XML, managed = false, testable = false)
- @TargetsContainer(JBOSSAS_WITH_REMOTE_OUTBOUND_CONNECTION)
- public static Archive createContainer2Deployment() {
- final JavaArchive ejbJar = ShrinkWrap.create(JavaArchive.class, SERVER_ONE_MODULE_NAME + ".jar");
- ejbJar.addClasses(EchoOnServerOne.class, RemoteEcho.class, IndependentBean.class);
- ejbJar.addAsManifestResource(EchoOnServerOne.class.getPackage(), "jboss-ejb-client.xml", "jboss-ejb-client.xml");
- return ejbJar;
- }
- /**
- * Start a server (A) which has a remote outbound connection to another server (B). Server (B) is down.
- * Deploy (X) to server A. X contains a jboss-ejb-client.xml pointing to server B (which is down). The deployment
- * must succeed. However invocations on beans which depend on server B should fail.
- * Then start server B and deploy Y to it. Invoke again on server A beans which depend on server B and this time
- * they should pass
- *
- * @throws Exception
- */
- @Test
- public void testRemoteServerStartsLate() throws Exception {
- // First start the server which has a remote-outbound-connection
- this.container.start(JBOSSAS_WITH_REMOTE_OUTBOUND_CONNECTION);
- boolean defaultContainerStarted = false;
- try {
- // deploy a deployment which contains jboss-ejb-client.xml that contains a EJB receiver pointing
- // to a server which hasn't yet started. Should succeed without throwing deployment error
- this.deployer.deploy(DEPLOYMENT_WITH_JBOSS_EJB_CLIENT_XML);
- // To make sure deployment succeeded and invocations are possible, call a independent bean
- final RemoteEcho independentBean = (RemoteEcho) context.lookup("ejb:/" + SERVER_ONE_MODULE_NAME + "//" + IndependentBean.class.getSimpleName() + "!" + RemoteEcho.class.getName());
- final String msg = "Hellooooo!";
- final String echoFromIndependentBean = independentBean.echo(msg);
- Assert.assertEquals("Unexpected echo from independent bean", msg, echoFromIndependentBean);
- // now try invoking the EJB (which calls a delegate bean on other server) on this server.
- // should fail with no EJB receivers, since the other server
- // which can handle the delegate bean invocation hasn't yet started.
- try {
- final RemoteEcho dependentBean = (RemoteEcho) context.lookup("ejb:/" + SERVER_ONE_MODULE_NAME + "//" + EchoOnServerOne.class.getSimpleName() + "!" + RemoteEcho.class.getName());
- final String echoBeforeOtherServerStart = dependentBean.echo(msg);
- Assert.fail("Invocation on bean when was expected to fail due to other server being down");
- } catch (Exception e) {
- // expected
- logger.info("Got the expected exception on invoking a bean when other server was down", e);
- }
- // now start the main server
- this.container.start(DEFAULT_JBOSSAS);
- defaultContainerStarted = true;
- // deploy to this container
- this.deployer.deploy(DEFAULT_AS_DEPLOYMENT);
- // now invoke the EJB (which had failed earlier)
- final RemoteEcho dependentBean = (RemoteEcho) context.lookup("ejb:/" + SERVER_ONE_MODULE_NAME + "//" + EchoOnServerOne.class.getSimpleName() + "!" + RemoteEcho.class.getName());
- final String echoAfterOtherServerStarted = dependentBean.echo(msg);
- Assert.assertEquals("Unexpected echo from bean", EchoOnServerTwo.ECHO_PREFIX + msg, echoAfterOtherServerStarted);
- } finally {
- try {
- this.deployer.undeploy(DEPLOYMENT_WITH_JBOSS_EJB_CLIENT_XML);
- this.container.stop(JBOSSAS_WITH_REMOTE_OUTBOUND_CONNECTION);
- } catch (Exception e) {
- logger.debug("Exception during container shutdown", e);
- }
- if (defaultContainerStarted) {
- try {
- this.deployer.undeploy(DEFAULT_AS_DEPLOYMENT);
- this.container.stop(DEFAULT_JBOSSAS);
- } catch (Exception e) {
- logger.debug("Exception during container shutdown", e);
- }
- }
- }
- }
- /**
- * Sets up the EJB client context to use a selector which processes and sets up EJB receivers
- * based on this testcase specific jboss-ejb-client.properties file
- *
- * @return
- * @throws java.io.IOException
- */
- private static ContextSelector<EJBClientContext> setupEJBClientContextSelector() throws IOException {
- // setup the selector
- final String clientPropertiesFile = "org/jboss/as/test/manualmode/ejb/client/outbound/connection/jboss-ejb-client.properties";
- final InputStream inputStream = LazyOutboundConnectionReconnectTestCase.class.getClassLoader().getResourceAsStream(clientPropertiesFile);
- if (inputStream == null) {
- throw new IllegalStateException("Could not find " + clientPropertiesFile + " in classpath");
- }
- final Properties properties = new Properties();
- properties.load(inputStream);
- final EJBClientConfiguration ejbClientConfiguration = new PropertiesBasedEJBClientConfiguration(properties);
- final ConfigBasedEJBClientContextSelector selector = new ConfigBasedEJBClientContextSelector(ejbClientConfiguration);
- return EJBClientContext.setSelector(selector);
- }
- }