Andrew Rubinger [http://community.jboss.org/people/ALRubinger] created the discussion
"EJB 3.1 Embedded EJBContainer in AS" To view the discussion, visit: http://community.jboss.org/message/542619#542619 -------------------------------------------------------------- I'm tracking integration of the Embedded EJB3 "EJBContainer" APIs into AS here: https://jira.jboss.org/jira/browse/JBAS-7964 https://jira.jboss.org/jira/browse/JBAS-7964 The task for the "embedded" component is: https://jira.jboss.org/jira/browse/EJBTHREE-2083 https://jira.jboss.org/jira/browse/EJBTHREE-2083 We now have a passing test in my development branch of AS. It: * Deploys a Servlet into AS * Issues an HTTP request to the Servlet * Servlet then starts a new EJBContainer and deploys a ShrinkWrap archive into it (which is a JBoss-specific extension) * Looks up the EJB proxy using EJBContainer.getContext() and invokes upon it * Returns the result to the caller Pending is still to split the ShrinkWrap-specific stuff out into an extension module, but it proves we're on the way to something working from inside AS. It's essentially spec API wrappers to our existing runtime. http://anonsvn.jboss.org/repos/jbossas/branches/TEMP_EJB3_EMBEDDABLE_JBAS-7964/embedded/src/test/java/org/jboss/jbossas/embedded/testsuite/servlet/EmbeddedEjbCallingServlet.java http://anonsvn.jboss.org/repos/jbossas/branches/TEMP_EJB3_EMBEDDABLE_JBAS-7964/embedded/src/test/java/org/jboss/jbossas/embedded/testsuite/servlet/EmbeddedEjbCallingServlet.java /* * JBoss, Home of Professional Open Source. * Copyright 2009, Red Hat Middleware LLC, 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.jbossas.embedded.testsuite.servlet; import java.io.IOException; import java.util.HashMap; import java.util.Map; import java.util.logging.Logger; import javax.ejb.embeddable.EJBContainer; import javax.naming.Context; import javax.naming.NamingException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.jboss.ejb3.embedded.api.JBossEJBContainer; import org.jboss.jbossas.embedded.testsuite.ejb3.slsb.OutputBean; import org.jboss.jbossas.embedded.testsuite.ejb3.slsb.OutputLocalBusiness; import org.jboss.shrinkwrap.api.ShrinkWrap; import org.jboss.shrinkwrap.api.spec.JavaArchive; /** * Servlet which forwards calls upon an EJB * via the {...@link EJBContainer} API. * * @author <a href="mailto:[email protected]";>ALR</a> * @version $Revision: $ */ public class EmbeddedEjbCallingServlet extends HttpServlet { //-------------------------------------------------------------------------------------|| // Class Members ----------------------------------------------------------------------|| //-------------------------------------------------------------------------------------|| /** * Logger */ private static final Logger log = Logger.getLogger(EmbeddedEjbCallingServlet.class.getName()); /** * serialVersionUID */ private static final long serialVersionUID = 1L; /** * Content type to use in forwarding */ private static final String CONTENT_TYPE_TEXT_PLAIN = "text/plain"; //-------------------------------------------------------------------------------------|| // Overridden Implementations ---------------------------------------------------------|| //-------------------------------------------------------------------------------------|| /** * Returns the value {...@link OutputLocalBusiness#OUTPUT} by invoking via an EJB * * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) */ @Override protected void doGet(final HttpServletRequest request, final HttpServletResponse response) throws ServletException, IOException { // Log log.info("Request: " + request); // Set the content-type to text response.setContentType(CONTENT_TYPE_TEXT_PLAIN); // Create the EJB Container final Map<String, String> ejbContainerProps = new HashMap<String, String>(); ejbContainerProps.put(EJBContainer.MODULES, ""); // Deploy no modules and do no scanning by default final JBossEJBContainer ejbContainer = (JBossEJBContainer) EJBContainer.createEJBContainer(ejbContainerProps); // Define the EJB JAR final JavaArchive archive = ShrinkWrap.create("outputSlsb.jar", JavaArchive.class).addClasses(OutputBean.class, OutputLocalBusiness.class); // Deploy the JAR ejbContainer.deploy(archive); // Look up the EJB final Context context = ejbContainer.getContext(); final OutputLocalBusiness bean; try { bean = (OutputLocalBusiness) context.lookup(OutputLocalBusiness.JNDI_NAME); } catch (final NamingException e) { throw new RuntimeException("Could not find bean proxy at " + OutputLocalBusiness.JNDI_NAME, e); } // Invoke final String value = bean.getOutput(); // Undeploy ejbContainer.undeploy(archive); // Shut down EJBContainer ejbContainer.close(); // Write out log.info("Got value from EJB: " + value); response.getWriter().write(value); } } S, ALR -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/542619#542619] Start a new discussion in EJB 3.0 Development at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2030]
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