Examples with CommandTarget org.glassfish.config.support.CommandTarget used on opensource projects

Example 1 with CommandTarget

use of org.glassfish.config.support.CommandTarget in project Payara by payara.

the class JMSDestination method getMQJMXConnectorInfos.

protected MQJMXConnectorInfo[] getMQJMXConnectorInfos(final String target, final Config config, final ServerContext serverContext, final Domain domain, ConnectorRuntime connectorRuntime) throws ConnectorRuntimeException {
    try {
        final JmsService jmsService = config.getExtensionByType(JmsService.class);
        ActiveJmsResourceAdapter air = getMQAdapter(connectorRuntime);
        final Class mqRAClassName = air.getResourceAdapter().getClass();
        final CommandTarget ctarget = this.getTypeForTarget(target);
        MQJMXConnectorInfo mqjmxForServer = (MQJMXConnectorInfo) java.security.AccessController.doPrivileged(new java.security.PrivilegedExceptionAction() {

            public java.lang.Object run() throws Exception {
                if (ctarget == CommandTarget.CLUSTER || ctarget == CommandTarget.CLUSTERED_INSTANCE) {
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, "Getting JMX connector for" + " cluster target " + target);
                    }
                    return _getMQJMXConnectorInfoForCluster(target, jmsService, mqRAClassName, serverContext);
                } else {
                    if (logger.isLoggable(Level.FINE)) {
                        logger.log(Level.FINE, "Getting JMX connector for" + " standalone target " + target);
                    }
                    return _getMQJMXConnectorInfo(target, jmsService, mqRAClassName, serverContext, config, domain);
                }
            }
        });
        return new MQJMXConnectorInfo[] { mqjmxForServer };
    } catch (Exception e) {
        // e.printStackTrace();
        ConnectorRuntimeException cre = new ConnectorRuntimeException(e.getMessage());
        cre.initCause(e);
        throw cre;
    }
}

Example 2 with CommandTarget

use of org.glassfish.config.support.CommandTarget in project Payara by payara.

the class FlushJMSDestination method flushJMSDestination.

// delete-jmsdest
private void flushJMSDestination(String destName, String destType, String tgtName) throws Exception {
    if (logger.isLoggable(Level.FINE)) {
        logger.log(Level.FINE, "FlushJMSDestination ...");
    }
    // check and use JMX
    try {
        CommandTarget ctarget = getTypeForTarget(target);
        if (ctarget == CommandTarget.CLUSTER || ctarget == CommandTarget.CLUSTERED_INSTANCE) {
            /* The MQ 4.1 JMX Apis do not clean up all
                * the destintations in all the instances
                 * in a broker cluster, in other words, JMX
                * operation purge is not cluster aware
                * So we have to ensure that we purge each instance
                * in the cluster one by one.
                * If one of them fail just log and proceed, we will
                * flag an error towards the end. Issue 6523135
                    * This works because we resolve the port numbers
                * even for standalone instances in MQAddressList.
                  */
            boolean success = true;
            Cluster cluster = null;
            if (ctarget == CommandTarget.CLUSTER) {
                cluster = Globals.get(Domain.class).getClusterNamed(target);
            } else {
                List clustersList = Globals.get(Domain.class).getClusters().getCluster();
                cluster = JmsRaUtil.getClusterForServer(clustersList, target);
            }
            // target.getServer();
            List servers = cluster.getInstances();
            for (int server = 0; server < servers.size(); server++) {
                try {
                    purgeJMSDestination(destName, destType, ((Server) servers.get(server)).getName());
                } catch (Exception e) {
                    success = false;
                    // todo: enable localized string
                    logger.log(Level.SEVERE, /*localStrings.getLocalString("admin.mbeans.rmb.error_purging_jms_dest") +*/
                    ((Server) servers.get(server)).getName());
                }
            }
            if (!success) {
                // localStrings.getLocalString("admin.mbeans.rmb.error_purging_jms_dest"));
                throw new Exception();
            }
        } else {
            purgeJMSDestination(destName, destType, tgtName);
        }
    } catch (Exception e) {
        logger.throwing(getClass().getName(), "flushJMSDestination", e);
        handleException(e);
    }
}

Example 3 with CommandTarget

use of org.glassfish.config.support.CommandTarget in project Payara by payara.

the class JMSDestination method _getMQJMXConnectorInfoForCluster.

/**
 *  Gets the <code>MQJMXConnector</code> object for a cluster. Since this code is
 *  executed in DAS, an admin API is used to resolve hostnames and ports of
 *  cluster instances for LOCAL type brokers while creating the connectionURL.
 */
protected MQJMXConnectorInfo _getMQJMXConnectorInfoForCluster(String target, JmsService jmsService, Class mqRAClassName, ServerContext serverContext) throws ConnectorRuntimeException {
    // Create a new RA instance.
    ResourceAdapter raInstance = null;
    // Set the ConnectionURL
    MQAddressList list = null;
    try {
        if (jmsService.getType().equalsIgnoreCase(ActiveJmsResourceAdapter.REMOTE)) {
            list = getDefaultAddressList(jmsService);
        } else {
            list = new MQAddressList();
            CommandTarget ctarget = this.getTypeForTarget(target);
            if (ctarget == CommandTarget.CLUSTER) {
                Server[] servers = list.getServersInCluster(target);
                if (servers != null && servers.length > 0)
                    list.setInstanceName(servers[0].getName());
            } else if (ctarget == CommandTarget.CLUSTERED_INSTANCE) {
                list.setInstanceName(target);
            }
            java.util.Map<String, JmsHost> hostMap = list.getResolvedLocalJmsHostsInMyCluster(true);
            if (hostMap.size() == 0) {
                String msg = localStrings.getLocalString("mqjmx.no_jms_hosts", "No JMS Hosts Configured");
                throw new ConnectorRuntimeException(msg);
            }
            for (JmsHost host : hostMap.values()) {
                list.addMQUrl(host);
            }
        }
        String connectionUrl = list.toString();
        String adminUserName = null;
        String adminPassword = null;
        JmsHost jmsHost = list.getDefaultJmsHost(jmsService);
        if (jmsHost != null) {
            // && jmsHost.isEnabled()) {
            adminUserName = jmsHost.getAdminUserName();
            adminPassword = JmsRaUtil.getUnAliasedPwd(jmsHost.getAdminPassword());
        } else {
            if (logger.isLoggable(Level.FINE)) {
                logger.log(Level.FINE, " _getMQJMXConnectorInfo, using default jms admin user and password ");
            }
        }
        raInstance = getConfiguredRA(mqRAClassName, connectionUrl, adminUserName, adminPassword);
    } catch (Exception e) {
        e.printStackTrace();
        ConnectorRuntimeException cre = new ConnectorRuntimeException(e.getMessage());
        cre.initCause(e);
        throw cre;
    }
    try {
        String jmxServiceURL = null, jmxServiceURLList = null;
        Map<String, ?> jmxConnectorEnv = null;
        Method[] methds = raInstance.getClass().getMethods();
        for (int i = 0; i < methds.length; i++) {
            Method m = methds[i];
            if (m.getName().equalsIgnoreCase("get" + JMXSERVICEURLLIST)) {
                jmxServiceURLList = (String) m.invoke(raInstance, new Object[] {});
                if (jmxServiceURLList != null && !jmxServiceURLList.trim().equals("")) {
                    jmxServiceURL = getFirstJMXServiceURL(jmxServiceURLList);
                }
            } else if (m.getName().equalsIgnoreCase("get" + JMXCONNECTORENV)) {
                jmxConnectorEnv = (Map<String, ?>) m.invoke(raInstance, new Object[] {});
            }
        }
        MQJMXConnectorInfo mqInfo = new MQJMXConnectorInfo(target, ActiveJmsResourceAdapter.getBrokerInstanceName(jmsService), jmsService.getType(), jmxServiceURL, jmxConnectorEnv);
        return mqInfo;
    } catch (Exception e) {
        e.printStackTrace();
        ConnectorRuntimeException cre = new ConnectorRuntimeException(e.getMessage());
        cre.initCause(e);
        throw cre;
    }
}

Example 4 with CommandTarget

use of org.glassfish.config.support.CommandTarget in project Payara by payara.

the class CommandRunnerImpl method doCommand.

/**
 * Called from ExecutionContext.execute.
 */
private void doCommand(ExecutionContext inv, AdminCommand command, final Subject subject, final Job job) {
    boolean fromCheckpoint = job != null && (job.getState() == AdminCommandState.State.REVERTING || job.getState() == AdminCommandState.State.FAILED_RETRYABLE);
    CommandModel model;
    try {
        CommandModelProvider c = CommandModelProvider.class.cast(command);
        model = c.getModel();
    } catch (ClassCastException e) {
        model = new CommandModelImpl(command.getClass());
    }
    UploadedFilesManager ufm = null;
    ActionReport report = inv.report();
    if (!fromCheckpoint) {
        report.setActionDescription(model.getCommandName() + " command");
        report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
    }
    ParameterMap parameters;
    final AdminCommandContext context = new AdminCommandContextImpl(logger, report, inv.inboundPayload(), inv.outboundPayload(), job.getEventBroker(), job.getId());
    context.setSubject(subject);
    List<RuntimeType> runtimeTypes = new ArrayList<>();
    FailurePolicy fp = null;
    Set<CommandTarget> targetTypesAllowed = new HashSet<>();
    ActionReport.ExitCode preSupplementalReturn = ActionReport.ExitCode.SUCCESS;
    ActionReport.ExitCode postSupplementalReturn = ActionReport.ExitCode.SUCCESS;
    CommandRunnerProgressHelper progressHelper = new CommandRunnerProgressHelper(command, model.getCommandName(), job, inv.progressStatusChild);
    // If this glassfish installation does not have stand alone instances / clusters at all, then
    // lets not even look Supplemental command and such. A small optimization
    boolean doReplication = false;
    if ((domain.getServers().getServer().size() > 1) || (!domain.getClusters().getCluster().isEmpty())) {
        doReplication = true;
    } else {
        logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.devmode", "The GlassFish environment does not have any clusters or instances present; Replication is turned off"));
    }
    try {
        // Get list of supplemental commands
        Collection<SupplementalCommand> supplementalCommands = supplementalExecutor.listSupplementalCommands(model.getCommandName());
        try {
            /*
                 * Extract any uploaded files and build a map from parameter names
                 * to the corresponding extracted, uploaded file.
                 */
            ufm = new UploadedFilesManager(inv.report, logger, inv.inboundPayload());
            if (inv.typedParams() != null) {
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.delegatedcommand", "This command is a delegated command. Dynamic reconfiguration will be bypassed"));
                InjectionResolver<Param> injectionTarget = new DelegatedInjectionResolver(model, inv.typedParams(), ufm.optionNameToFileMap());
                if (injectParameters(model, command, injectionTarget, report)) {
                    inv.setReport(doCommand(model, command, context, progressHelper));
                }
                return;
            }
            parameters = inv.parameters();
            if (parameters == null) {
                // no parameters, pass an empty collection
                parameters = new ParameterMap();
            }
            if (isSet(parameters, "help") || isSet(parameters, "Xhelp")) {
                BufferedReader in = getManPage(model.getCommandName(), model);
                String manPage = encodeManPage(in);
                if (manPage != null && isSet(parameters, "help")) {
                    inv.report().getTopMessagePart().addProperty("MANPAGE", manPage);
                } else {
                    report.getTopMessagePart().addProperty(AdminCommandResponse.GENERATED_HELP, "true");
                    getHelp(command, report);
                }
                return;
            }
            try {
                if (!fromCheckpoint && !skipValidation(command)) {
                    validateParameters(model, parameters);
                }
            } catch (MultiException e) {
                // If the cause is UnacceptableValueException -- we want the message
                // from it.  It is wrapped with a less useful Exception.
                Exception exception = e;
                for (Throwable cause : e.getErrors()) {
                    if (cause != null && (cause instanceof UnacceptableValueException)) {
                        // throw away the wrapper.
                        exception = (Exception) cause;
                        break;
                    }
                }
                logger.log(Level.SEVERE, KernelLoggerInfo.invocationException, exception);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(exception.getMessage());
                report.setFailureCause(exception);
                ActionReport.MessagePart childPart = report.getTopMessagePart().addChild();
                childPart.setMessage(getUsageText(model));
                return;
            }
            // initialize the injector and inject
            MapInjectionResolver injectionMgr = new MapInjectionResolver(model, parameters, ufm.optionNameToFileMap());
            injectionMgr.setContext(context);
            if (!injectParameters(model, command, injectionMgr, report)) {
                return;
            }
            CommandSupport.init(habitat, command, context, job);
            /*
                 * Now that parameters have been injected into the command object,
                 * decide if the current Subject should be permitted to execute
                 * the command.  We need to wait until after injection is done
                 * because the class might implement its own authorization check
                 * and that logic might need the injected values.
                 */
            final Map<String, Object> env = buildEnvMap(parameters);
            try {
                if (!commandSecurityChecker.authorize(context.getSubject(), env, command, context)) {
                    /*
                         * If the command class tried to prepare itself but
                         * could not then the return is false and the command has
                         * set the action report accordingly.  Don't process
                         * the command further and leave the action report alone.
                         */
                    return;
                }
            } catch (SecurityException ex) {
                report.setFailureCause(ex);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(adminStrings.getLocalString("commandrunner.noauth", "User is not authorized for this command"));
                return;
            } catch (Exception ex) {
                report.setFailureCause(ex);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                report.setMessage(adminStrings.getLocalString("commandrunner.errAuth", "Error during authorization"));
                return;
            }
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.injectiondone", "Parameter mapping, validation, injection completed successfully; Starting paramater injection"));
            // Read cluster annotation attributes
            org.glassfish.api.admin.ExecuteOn clAnnotation = model.getClusteringAttributes();
            if (clAnnotation == null) {
                runtimeTypes.add(RuntimeType.DAS);
                runtimeTypes.add(RuntimeType.INSTANCE);
                fp = FailurePolicy.Error;
            } else {
                if (clAnnotation.value().length == 0) {
                    runtimeTypes.add(RuntimeType.DAS);
                    runtimeTypes.add(RuntimeType.INSTANCE);
                } else {
                    runtimeTypes.addAll(Arrays.asList(clAnnotation.value()));
                }
                if (clAnnotation.ifFailure() == null) {
                    fp = FailurePolicy.Error;
                } else {
                    fp = clAnnotation.ifFailure();
                }
            }
            TargetType tgtTypeAnnotation = command.getClass().getAnnotation(TargetType.class);
            // @TargetType since we do not want to replicate the command
            if (runtimeTypes.contains(RuntimeType.SINGLE_INSTANCE)) {
                if (tgtTypeAnnotation != null) {
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.targettype.unallowed", "Target type is not allowed on single instance command {0}  ,", model.getCommandName()));
                    return;
                }
                // Do not replicate the command when there is
                // @ExecuteOn(RuntimeType.SINGLE_INSTANCE)
                doReplication = false;
            }
            String targetName = parameters.getOne("target");
            if (targetName == null || model.getModelFor("target").getParam().obsolete()) {
                if (command instanceof DeploymentTargetResolver) {
                    targetName = ((DeploymentTargetResolver) command).getTarget(parameters);
                } else {
                    targetName = "server";
                }
            }
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.target", "@ExecuteOn parsing and default settings done; Current target is {0}", targetName));
            if (serverEnv.isDas()) {
                if (tgtTypeAnnotation != null) {
                    targetTypesAllowed.addAll(Arrays.asList(tgtTypeAnnotation.value()));
                }
                // If not @TargetType, default it
                if (targetTypesAllowed.isEmpty()) {
                    targetTypesAllowed.add(CommandTarget.DAS);
                    targetTypesAllowed.add(CommandTarget.STANDALONE_INSTANCE);
                    targetTypesAllowed.add(CommandTarget.CLUSTER);
                    targetTypesAllowed.add(CommandTarget.CONFIG);
                    targetTypesAllowed.add(CommandTarget.DEPLOYMENT_GROUP);
                }
                // ONLY if the target is "server"
                if (CommandTarget.DAS.isValid(habitat, targetName) && !runtimeTypes.contains(RuntimeType.DAS)) {
                    runtimeTypes.add(RuntimeType.DAS);
                }
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.runtimeTypes", "RuntimeTypes are: {0}", runtimeTypes.toString()));
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration,diagnostics.targetTypes", "TargetTypes are: {0}", targetTypesAllowed.toString()));
                // Is there a server or a cluster or a config with given name ?
                if ((!CommandTarget.DOMAIN.isValid(habitat, targetName)) && (domain.getServerNamed(targetName) == null) && (domain.getClusterNamed(targetName) == null) && (domain.getConfigNamed(targetName) == null) && (domain.getDeploymentGroupNamed(targetName) == null)) {
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.invalidtarget", "Unable to find a valid target with name {0}", targetName));
                    return;
                }
                // Does this command allow this target type
                boolean isTargetValidType = false;
                Iterator<CommandTarget> it = targetTypesAllowed.iterator();
                while (it.hasNext()) {
                    if (it.next().isValid(habitat, targetName)) {
                        isTargetValidType = true;
                        break;
                    }
                }
                if (!isTargetValidType) {
                    StringBuilder validTypes = new StringBuilder();
                    it = targetTypesAllowed.iterator();
                    while (it.hasNext()) {
                        validTypes.append(it.next().getDescription()).append(", ");
                    }
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.invalidtargettype", "Target {0} is not a supported type. Command {1} supports these types of targets only : {2}", targetName, model.getCommandName(), validTypes.toString()));
                    return;
                }
                // instance, return error
                if ((CommandTarget.CLUSTERED_INSTANCE.isValid(habitat, targetName)) && (!targetTypesAllowed.contains(CommandTarget.CLUSTERED_INSTANCE))) {
                    Cluster c = domain.getClusterForInstance(targetName);
                    report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.instanceopnotallowed", "The {0} command is not allowed on instance {1} because it is part of cluster {2}", model.getCommandName(), targetName, c.getName()));
                    return;
                }
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.replicationvalidationdone", "All @ExecuteOn attribute and type validation completed successfully. Starting replication stages"));
            }
            /**
             * We're finally ready to actually execute the command instance.
             * Acquire the appropriate lock.
             */
            Lock lock = null;
            boolean lockTimedOut = false;
            try {
                // XXX: The owner of the lock should not be hardcoded.  The
                // value is not used yet.
                lock = adminLock.getLock(command, "asadmin");
                // Set there progress statuses
                if (!fromCheckpoint) {
                    for (SupplementalCommand supplementalCommand : supplementalCommands) {
                        progressHelper.addProgressStatusToSupplementalCommand(supplementalCommand);
                    }
                }
                // If command is undoable, then invoke prepare method
                if (command instanceof UndoableCommand) {
                    UndoableCommand uCmd = (UndoableCommand) command;
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.prepareunodable", "Command execution stage 1 : Calling prepare for undoable command {0}", inv.name()));
                    if (!uCmd.prepare(context, parameters).equals(ActionReport.ExitCode.SUCCESS)) {
                        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
                        report.setMessage(adminStrings.getLocalString("commandrunner.executor.errorinprepare", "The command {0} cannot be completed because the preparation for the command failed " + "indicating potential issues : {1}", model.getCommandName(), report.getMessage()));
                        return;
                    }
                }
                ClusterOperationUtil.clearInstanceList();
                // Run Supplemental commands that have to run before this command on this instance type
                if (!fromCheckpoint) {
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.presupplemental", "Command execution stage 2 : Call pre supplemental commands for {0}", inv.name()));
                    preSupplementalReturn = supplementalExecutor.execute(supplementalCommands, Supplemental.Timing.Before, context, parameters, ufm.optionNameToFileMap());
                    if (preSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                        report.setActionExitCode(preSupplementalReturn);
                        if (!StringUtils.ok(report.getTopMessagePart().getMessage())) {
                            report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                        }
                        return;
                    }
                }
                // Run main command if it is applicable for this instance type
                if ((runtimeTypes.contains(RuntimeType.ALL)) || (serverEnv.isDas() && (CommandTarget.DOMAIN.isValid(habitat, targetName) || runtimeTypes.contains(RuntimeType.DAS))) || runtimeTypes.contains(RuntimeType.SINGLE_INSTANCE) || (serverEnv.isInstance() && runtimeTypes.contains(RuntimeType.INSTANCE))) {
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.maincommand", "Command execution stage 3 : Calling main command implementation for {0}", inv.name()));
                    report = doCommand(model, command, context, progressHelper);
                    inv.setReport(report);
                }
                if (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) {
                    // Run Supplemental commands that have to be run after this command on this instance type
                    logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.postsupplemental", "Command execution stage 4 : Call post supplemental commands for {0}", inv.name()));
                    postSupplementalReturn = supplementalExecutor.execute(supplementalCommands, Supplemental.Timing.After, context, parameters, ufm.optionNameToFileMap());
                    if (postSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                        report.setActionExitCode(postSupplementalReturn);
                        report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                        return;
                    }
                }
            } catch (AdminCommandLockTimeoutException ex) {
                lockTimedOut = true;
                String lockTime = formatSuspendDate(ex.getTimeOfAcquisition());
                String logMsg = "Command: " + model.getCommandName() + " failed to acquire a command lock.  REASON: time out " + "(current lock acquired on " + lockTime + ")";
                String msg = adminStrings.getLocalString("lock.timeout", "Command timed out.  Unable to acquire a lock to access " + "the domain.  Another command acquired exclusive access " + "to the domain on {0}.  Retry the command at a later " + "time.", lockTime);
                report.setMessage(msg);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            } catch (AdminCommandLockException ex) {
                lockTimedOut = true;
                String lockTime = formatSuspendDate(ex.getTimeOfAcquisition());
                String lockMsg = ex.getMessage();
                String logMsg;
                logMsg = "Command: " + model.getCommandName() + " was blocked.  The domain was suspended by a " + "user on:" + lockTime;
                if (lockMsg != null && !lockMsg.isEmpty()) {
                    logMsg += " Reason: " + lockMsg;
                }
                String msg = adminStrings.getLocalString("lock.notacquired", "The command was blocked.  The domain was suspended by " + "a user on {0}.", lockTime);
                if (lockMsg != null && !lockMsg.isEmpty()) {
                    msg += " " + adminStrings.getLocalString("lock.reason", "Reason:") + " " + lockMsg;
                }
                report.setMessage(msg);
                report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            } finally {
                // command is done, release the lock
                if (lock != null && lockTimedOut == false) {
                    lock.unlock();
                }
            }
        } catch (Exception ex) {
            logger.log(Level.SEVERE, KernelLoggerInfo.invocationException, ex);
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            report.setMessage(ex.getMessage());
            report.setFailureCause(ex);
            ActionReport.MessagePart childPart = report.getTopMessagePart().addChild();
            childPart.setMessage(getUsageText(model));
            return;
        }
        if (processEnv.getProcessType().isEmbedded()) {
            return;
        }
        if (preSupplementalReturn == ActionReport.ExitCode.WARNING || postSupplementalReturn == ActionReport.ExitCode.WARNING) {
            report.setActionExitCode(ActionReport.ExitCode.WARNING);
        }
        if (doReplication && (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) && (serverEnv.isDas()) && (runtimeTypes.contains(RuntimeType.INSTANCE) || runtimeTypes.contains(RuntimeType.ALL))) {
            logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.startreplication", "Command execution stages completed on DAS; Starting replication on remote instances"));
            ClusterExecutor executor = null;
            // This try-catch block is a fix for 13838
            try {
                if (model.getClusteringAttributes() != null && model.getClusteringAttributes().executor() != null) {
                    executor = habitat.getService(model.getClusteringAttributes().executor());
                } else {
                    executor = habitat.getService(ClusterExecutor.class, "GlassFishClusterExecutor");
                }
            } catch (UnsatisfiedDependencyException usdepex) {
                logger.log(Level.WARNING, KernelLoggerInfo.cantGetClusterExecutor, usdepex);
            }
            if (executor != null) {
                report.setActionExitCode(executor.execute(model.getCommandName(), command, context, parameters));
                if (report.getActionExitCode().equals(ActionReport.ExitCode.FAILURE)) {
                    report.setMessage(adminStrings.getLocalString("commandrunner.executor.errorwhilereplication", "An error occurred during replication"));
                } else {
                    if (!FailurePolicy.applyFailurePolicy(fp, report.getActionExitCode()).equals(ActionReport.ExitCode.FAILURE)) {
                        logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.afterreplsupplemental", "Command execution stage 5 : Call post-replication supplemental commands for {0}", inv.name()));
                        ActionReport.ExitCode afterReplicationSupplementalReturn = supplementalExecutor.execute(supplementalCommands, Supplemental.Timing.AfterReplication, context, parameters, ufm.optionNameToFileMap());
                        if (afterReplicationSupplementalReturn.equals(ActionReport.ExitCode.FAILURE)) {
                            report.setActionExitCode(afterReplicationSupplementalReturn);
                            report.setMessage(adminStrings.getLocalString("commandrunner.executor.supplementalcmdfailed", "A supplemental command failed; cannot proceed further"));
                            return;
                        }
                    }
                }
            }
        }
        if (report.getActionExitCode().equals(ActionReport.ExitCode.FAILURE)) {
            // If command is undoable, then invoke undo method method
            if (command instanceof UndoableCommand) {
                UndoableCommand uCmd = (UndoableCommand) command;
                logger.fine(adminStrings.getLocalString("dynamicreconfiguration.diagnostics.undo", "Command execution failed; calling undo() for command {0}", inv.name()));
                uCmd.undo(context, parameters, ClusterOperationUtil.getCompletedInstances());
            }
        } else {
            // TODO : Is there a better way of doing this ? Got to look into it
            if ("_register-instance".equals(model.getCommandName())) {
                state.addServerToStateService(parameters.getOne("DEFAULT"));
            }
            if ("_unregister-instance".equals(model.getCommandName())) {
                state.removeInstanceFromStateService(parameters.getOne("DEFAULT"));
            }
        }
    } finally {
        if (ufm != null) {
            ufm.close();
        }
    }
}