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Glassfish example source code file (StartInstanceCommand.java)
The Glassfish StartInstanceCommand.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2008-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.v3.admin.cluster; import com.sun.enterprise.config.serverbeans.*; import com.sun.enterprise.util.StringUtils; import java.util.logging.Logger; import com.sun.enterprise.util.SystemPropertyConstants; import com.sun.enterprise.util.OS; import org.glassfish.api.ActionReport; import org.glassfish.api.I18n; import org.glassfish.api.Param; import org.glassfish.api.admin.*; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.annotations.Scoped; import org.jvnet.hk2.annotations.Service; import java.util.ArrayList; import java.util.List; import org.jvnet.hk2.component.PerLookup; import org.jvnet.hk2.component.Habitat; import com.sun.enterprise.config.serverbeans.Node; /** * AdminCommand to start the instance * server. * If this is DAS -- we call the instance * If this is an instance we start it * * @author Carla Mott */ @Service(name = "start-instance") @CommandLock(CommandLock.LockType.NONE) // don't prevent _synchronize-files @Scoped(PerLookup.class) @I18n("start.instance.command") public class StartInstanceCommand implements AdminCommand { @Inject Habitat habitat; @Inject private Nodes nodes; @Inject private ServerEnvironment env; @Inject private Servers servers; @Param(name = "instance_name", primary = true) private String instanceName; @Param(optional = true, defaultValue = "normal", acceptableValues="none, normal, full") private String sync="normal"; @Param(optional = true, defaultValue = "false") private boolean debug; @Param(optional = true, defaultValue = "false") private boolean terse; @Param(optional = true, obsolete = true) private String setenv; private Logger logger; private AdminCommandContext ctx; private Node node; private String noderef; private String nodedir; private String nodeHost; private Server instance; private static final String NL = System.getProperty("line.separator"); @Override public void execute(AdminCommandContext context) { logger = context.getLogger(); this.ctx=context; ActionReport report = ctx.getActionReport(); String msg = ""; report.setActionExitCode(ActionReport.ExitCode.FAILURE); if(!StringUtils.ok(instanceName)) { msg = Strings.get("start.instance.noInstanceName"); logger.severe(msg); report.setMessage(msg); return; } instance = servers.getServer(instanceName); if(instance == null) { msg = Strings.get("start.instance.noSuchInstance", instanceName); logger.severe(msg); report.setMessage(msg); return; } if (instance.isRunning()) { msg = Strings.get("start.instance.already.running", instanceName); logger.info(msg); report.setMessage(msg); report.setActionExitCode(ActionReport.ExitCode.SUCCESS); return; } noderef = instance.getNodeRef(); if(!StringUtils.ok(noderef)) { msg = Strings.get("missingNodeRef", instanceName); logger.severe(msg); report.setMessage(msg); return; } node = nodes.getNode(noderef); if (node != null) { nodedir = node.getNodeDirAbsolute(); nodeHost = node.getNodeHost(); } else { msg = Strings.get("missingNode", noderef); logger.severe(msg); report.setMessage(msg); return; } report.setActionExitCode(ActionReport.ExitCode.SUCCESS); if(env.isDas()) { startInstance(); } else { msg = Strings.get("start.instance.notAnInstanceOrDas", env.getRuntimeType().toString()); logger.severe(msg); report.setMessage(msg); report.setActionExitCode(ActionReport.ExitCode.FAILURE); } if (report.getActionExitCode() == ActionReport.ExitCode.SUCCESS) { // Make sure instance is really up String s = pollForLife(); if (s != null) { report.setMessage(s); report.setActionExitCode(ActionReport.ExitCode.FAILURE); } } } private void startInstance() { NodeUtils nodeUtils = new NodeUtils(habitat, logger); Server dasServer = servers.getServer(SystemPropertyConstants.DAS_SERVER_NAME); String dasHost = dasServer.getAdminHost(); String dasPort = Integer.toString(dasServer.getAdminPort()); ArrayList<String> command = new ArrayList Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish StartInstanceCommand.java source code file: |
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