Example usage for org.apache.commons.configuration ConfigurationException ConfigurationException

List of usage examples for org.apache.commons.configuration ConfigurationException ConfigurationException

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Introduction

In this page you can find the example usage for org.apache.commons.configuration ConfigurationException ConfigurationException.

Prototype

public ConfigurationException(String message, Throwable cause)

Source Link

Document

Constructs a new ConfigurationException with specified detail message and nested Throwable.

Usage

From source file:org.apache.tinkerpop.gremlin.util.config.YamlConfiguration.java

@Override
public void save(final Writer out) throws ConfigurationException {
    try {/*from w ww  .  j a va  2s  . c  om*/
        yaml.dump(this.saveHierarchy(this.getRootNode()), out);
    } catch (Throwable e) {
        throw new ConfigurationException("Failed to save configuration: " + e.getMessage(), e);
    }
}

From source file:org.bgp4j.config.nodes.impl.PeerConfigurationParser.java

public PeerConfiguration parseConfiguration(HierarchicalConfiguration config) throws ConfigurationException {
    PeerConfigurationImpl peerConfig = new PeerConfigurationImpl();
    List<HierarchicalConfiguration> clientConfigs = config.configurationsAt("Client");
    List<HierarchicalConfiguration> capabilityConfigs = config.configurationsAt("Capabilities");

    try {/*from   www .j a  va  2 s .c o  m*/
        peerConfig.setPeerName(config.getString("[@name]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("peer name not set", e);
    }

    if (clientConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Client/> element");
    } else if (clientConfigs.size() == 0) {
        throw new ConfigurationException("missing <Client/> element");
    } else
        peerConfig.setClientConfig(clientConfigurationParser.parseConfig(clientConfigs.get(0)));

    if (capabilityConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Capabilities/> element");
    } else if (capabilityConfigs.size() == 1)
        peerConfig.setCapabilities(capabilityParser.parseConfig(capabilityConfigs.get(0)));

    try {
        peerConfig.setLocalAS(config.getInt("AutonomousSystem[@local]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local AS number not given", e);
    }
    try {
        peerConfig.setRemoteAS(config.getInt("AutonomousSystem[@remote]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote AS number not given", e);
    }

    try {
        long identifier = config.getLong("BgpIdentifier[@local]");

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid local BGP identifier: " + identifier);

        peerConfig.setLocalBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local BGP identifier not given", e);
    }
    try {
        long identifier = config.getLong("BgpIdentifier[@remote]");

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid remote BGP identifier: " + identifier);

        peerConfig.setRemoteBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote BGP identifier not given", e);
    }

    peerConfig.setHoldTime(config.getInt("Timers[@holdTime]", 0));
    peerConfig.setIdleHoldTime(config.getInt("Timers[@idleHoldTime]", 0));
    peerConfig.setDelayOpenTime(config.getInt("Timers[@delayOpenTime]", 0));
    peerConfig.setConnectRetryTime(config.getInt("Timers[@connectRetryTime]", 0));
    peerConfig.setAutomaticStartInterval(config.getInt("Timers[@automaticStartInterval]", 0));

    peerConfig.setAllowAutomaticStart(config.getBoolean("Options[@allowAutomaticStart]", true));
    peerConfig.setAllowAutomaticStop(config.getBoolean("Options[@allowAutomaticStop]", false));
    peerConfig.setDampPeerOscillation(config.getBoolean("Options[@dampPeerOscillation]", false));
    peerConfig.setCollisionDetectEstablishedState(
            config.getBoolean("Options[@collisionDetectEstablishedState]", false));
    peerConfig.setDelayOpen(config.getBoolean("Options[@delayOpen]", false));
    peerConfig.setPassiveTcpEstablishment(config.getBoolean("Options[@passiveTcpEstablishment]", false));
    peerConfig.setHoldTimerDisabled(config.getBoolean("Options[@holdTimerDisabled]", false));

    return peerConfig;
}

From source file:org.sonar.server.configuration.ConfigurationFactory.java

protected PropertiesConfiguration getConfigurationFromPropertiesFile(String filename)
        throws ConfigurationException {
    try {/* w w w.  jav  a  2  s  . c om*/
        return new PropertiesConfiguration(ConfigurationFactory.class.getResource(filename));

    } catch (org.apache.commons.configuration.ConfigurationException e) {
        throw new ConfigurationException("can not load the file " + filename + " from classpath", e);
    }
}

From source file:org.speechforge.cairo.server.config.ResourceConfig.java

/**
 * TODOC/*w w w .  jav  a 2  s . c  o  m*/
 * @param config
 * @param key
 * @return
 * @throws ConfigurationException
 */
public static File getConfigDir(XMLConfiguration config, String key) throws ConfigurationException {
    try {
        File dir = new File(config.getString(key));
        ensureDir(dir);
        return dir;
    } catch (RuntimeException e) {
        throw new ConfigurationException(e.getMessage(), e);
    }
}

From source file:org.ssh.comm.conf.CustomConfigurationBuilder.java

/**
 * If a property file is configured add the properties to the System
 * properties.//ww  w. j a  va 2 s. co  m
 * 
 * @throws ConfigurationException
 *             if an error occurs.
 */
protected void initSystemProperties() throws ConfigurationException {
    String fileName = getString(KEY_SYSTEM_PROPS);
    if (fileName != null) {
        try {
            SystemConfiguration.setSystemProperties(getConfigurationBasePath(), fileName);
        } catch (Exception ex) {
            throw new ConfigurationException("Error setting system properties from " + fileName, ex);
        }

    }
}

From source file:org.topology.bgp_ls.config.nodes.impl.AddressFamilyRoutingPeerConfigurationParser.java

AddressFamilyRoutingPeerConfiguration parseConfiguration(HierarchicalConfiguration config)
        throws ConfigurationException {
    AddressFamilyRoutingPeerConfigurationImpl result = new AddressFamilyRoutingPeerConfigurationImpl();
    String addressFamily = config.getString("[@addressFamily]");
    String subsequentAddressFamily = config.getString("[@subsequentAddressFamily]");
    HierarchicalConfiguration localFilterConfiguration = first(config, "Local.Filters");
    HierarchicalConfiguration remoteFilterConfiguration = first(config, "Remote.Filters");
    HierarchicalConfiguration localPathAttributes = first(config, "Local.DefaultPathAttributes");
    HierarchicalConfiguration remotePathAttributes = first(config, "Remote.DefaultPathAttributes");

    try {//from   w ww  .  j  a v a 2  s  .  co  m
        result.setAddressFamilyKey(new AddressFamilyKey(AddressFamily.fromString(addressFamily),
                SubsequentAddressFamily.fromString(subsequentAddressFamily)));
    } catch (IllegalArgumentException e) {
        throw new ConfigurationException("Invalid AddressFamilyKey given", e);
    }

    if (localFilterConfiguration != null)
        result.setLocalRoutingFilters(parsRoutingeFilters(localFilterConfiguration));

    if (remoteFilterConfiguration != null)
        result.setRemoteRoutingFilters(parsRoutingeFilters(remoteFilterConfiguration));

    if (localPathAttributes != null)
        result.setLocalDefaultPathAttributes(pathAttributeParser.parseConfiguration(localPathAttributes));

    if (remotePathAttributes != null)
        result.setRemoteDefaultPathAttributes(pathAttributeParser.parseConfiguration(remotePathAttributes));

    return result;
}

From source file:org.topology.bgp_ls.config.nodes.impl.PeerConfigurationParser.java

public PeerConfiguration parseConfiguration(HierarchicalConfiguration config) throws ConfigurationException {
    PeerConfigurationImpl peerConfig = new PeerConfigurationImpl();
    List<HierarchicalConfiguration> clientConfigs = config.configurationsAt("Client");
    List<HierarchicalConfiguration> capabilityConfigs = config.configurationsAt("Capabilities");

    try {/*from w  w w .  j a  v  a2s .co  m*/
        peerConfig.setPeerName(config.getString("[@name]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("peer name not set", e);
    }

    if (clientConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Client/> element");
    } else if (clientConfigs.size() == 0) {
        throw new ConfigurationException("missing <Client/> element");
    } else
        peerConfig.setClientConfig(clientConfigurationParser.parseConfig(clientConfigs.get(0)));

    if (capabilityConfigs.size() > 1) {
        throw new ConfigurationException("duplicate <Capabilities/> element");
    } else if (capabilityConfigs.size() == 1)
        peerConfig.setCapabilities(capabilityParser.parseConfig(capabilityConfigs.get(0)));

    try {
        peerConfig.setLocalAS(config.getInt("AutonomousSystem[@local]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local AS number not given", e);
    }
    try {
        peerConfig.setRemoteAS(config.getInt("AutonomousSystem[@remote]"));
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote AS number not given", e);
    }

    try {
        long identifier = config.getLong("BgpIdentifier[@local]");

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid local BGP identifier: " + identifier);

        peerConfig.setLocalBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("local BGP identifier not given", e);
    }
    try {
        long identifier;
        String idString = config.getString("BgpIdentifier[@remote]");
        try {
            InetAddress addr = Inet4Address.getByName(idString);
            byte[] idArray = addr.getAddress();
            identifier = ((long) idArray[3] & 0xFF) | (((long) idArray[2] & 0xFF) << 8)
                    | (((long) idArray[1] & 0xFF) << 16) | (((long) idArray[0] & 0xFF) << 24);

        } catch (Exception e) {
            identifier = Long.parseLong(idString);
        }

        if (!isValidBgpIdentifier(identifier))
            throw new ConfigurationException("Invalid remote BGP identifier: " + identifier);

        peerConfig.setRemoteBgpIdentifier(identifier);
    } catch (NoSuchElementException e) {
        throw new ConfigurationException("remote BGP identifier not given", e);
    }
    peerConfig.setHoldTime(config.getInt("Timers[@holdTime]", 0));
    peerConfig.setIdleHoldTime(config.getInt("Timers[@idleHoldTime]", 0));
    peerConfig.setDelayOpenTime(config.getInt("Timers[@delayOpenTime]", 0));
    peerConfig.setConnectRetryTime(config.getInt("Timers[@connectRetryTime]", 0));
    peerConfig.setAutomaticStartInterval(config.getInt("Timers[@automaticStartInterval]", 0));

    peerConfig.setAllowAutomaticStart(config.getBoolean("Options[@allowAutomaticStart]", true));
    peerConfig.setAllowAutomaticStop(config.getBoolean("Options[@allowAutomaticStop]", false));
    peerConfig.setDampPeerOscillation(config.getBoolean("Options[@dampPeerOscillation]", false));
    peerConfig.setCollisionDetectEstablishedState(
            config.getBoolean("Options[@collisionDetectEstablishedState]", false));
    peerConfig.setDelayOpen(config.getBoolean("Options[@delayOpen]", false));
    peerConfig.setPassiveTcpEstablishment(config.getBoolean("Options[@passiveTcpEstablishment]", false));
    peerConfig.setHoldTimerDisabled(config.getBoolean("Options[@holdTimerDisabled]", false));

    return peerConfig;
}

From source file:org.wso2.andes.configuration.AndesConfigurationManager.java

/**
 * Given the data type and the value read from a config, this returns the parsed value
 * of the property./*from  ww  w.j  a va2s .co  m*/
 *
 * @param key          The Key to the property being read (n xpath format as contained in file.)
 * @param dataType     Expected data type of the property
 * @param defaultValue This parameter should NEVER be null since we assign a default value to
 *                     every config property.
 * @param <T>          Expected data type of the property
 * @return Value of config in the expected data type.
 * @throws ConfigurationException
 */
public static <T> T deriveValidConfigurationValue(String key, Class<T> dataType, String defaultValue)
        throws ConfigurationException {

    if (log.isDebugEnabled()) {
        log.debug("Reading andes configuration value " + key);
    }

    String readValue = compositeConfiguration.getString(key);

    String validValue = defaultValue;

    // If the dataType is a Custom Config Module class, the readValue will be null (since the child properties
    // are the ones with values.). Therefore the warning is printed only in other situations.
    if (StringUtils.isBlank(readValue) && !CONFIG_MODULE_PACKAGE.equals(dataType.getPackage().getName())) {
        log.warn("Error when trying to read property : " + key + ". Switching to " + "default value : "
                + defaultValue);
    } else {
        validValue = overrideWithDecryptedValue(key, readValue);
    }

    if (log.isDebugEnabled()) {
        log.debug("Valid value read for andes configuration property " + key + " is : " + validValue);
    }

    try {

        if (Boolean.class.equals(dataType)) {
            return dataType.cast(Boolean.parseBoolean(validValue));

        } else if (Date.class.equals(dataType)) {
            // Sample date : "Sep 28 20:29:30 JST 2000"
            DateFormat df = new SimpleDateFormat("MMM dd kk:mm:ss z yyyy", Locale.ENGLISH);
            return dataType.cast(df.parse(validValue));

        } else if (dataType.isEnum()) {
            // this will indirectly forces programmer to define enum values in upper case
            return (T) Enum.valueOf((Class<? extends Enum>) dataType, validValue.toUpperCase(Locale.ENGLISH));

        } else if (CONFIG_MODULE_PACKAGE.equals(dataType.getPackage().getName())) {
            // Custom data structures defined within this package only need the root Xpath to extract the other
            // required child properties to construct the config object.
            return dataType.getConstructor(String.class).newInstance(key);

        } else {
            return dataType.getConstructor(String.class).newInstance(validValue);
        }

    } catch (NoSuchMethodException e) {
        throw new ConfigurationException(MessageFormat.format(GENERIC_CONFIGURATION_PARSE_ERROR, key), e);
    } catch (ParseException e) {
        throw new ConfigurationException(MessageFormat.format(GENERIC_CONFIGURATION_PARSE_ERROR, key), e);
    } catch (IllegalAccessException e) {
        throw new ConfigurationException(MessageFormat.format(GENERIC_CONFIGURATION_PARSE_ERROR, key), e);
    } catch (InvocationTargetException e) {
        throw new ConfigurationException(MessageFormat.format(GENERIC_CONFIGURATION_PARSE_ERROR, key), e);
    } catch (InstantiationException e) {
        throw new ConfigurationException(MessageFormat.format(GENERIC_CONFIGURATION_PARSE_ERROR, key), e);
    }
}

From source file:org.wso2.andes.server.plugins.PluginManager.java

public PluginManager(String pluginPath, String cachePath) throws Exception {
    // Store all non-OSGi plugins
    // A little gross that we have to add them here, but not all the plugins are OSGIfied
    for (SecurityPluginFactory<?> pluginFactory : Arrays.asList(AllowAll.FACTORY, DenyAll.FACTORY,
            LegacyAccess.FACTORY)) {/*from w w w. j  ava2s  . co  m*/
        _securityPlugins.put(pluginFactory.getPluginName(), pluginFactory);
    }
    for (ConfigurationPluginFactory configFactory : Arrays.asList(TopicConfiguration.FACTORY,
            SecurityManager.SecurityConfiguration.FACTORY, AllowAll.AllowAllConfiguration.FACTORY,
            DenyAll.DenyAllConfiguration.FACTORY, LegacyAccess.LegacyAccessConfiguration.FACTORY,
            new SlowConsumerDetectionConfigurationFactory(),
            new SlowConsumerDetectionPolicyConfigurationFactory(),
            new SlowConsumerDetectionQueueConfigurationFactory(),
            PrincipalDatabaseAuthenticationManager.PrincipalDatabaseAuthenticationManagerConfiguration.FACTORY)) {
        _configPlugins.put(configFactory.getParentPaths(), configFactory);
    }
    for (SlowConsumerPolicyPluginFactory pluginFactory : Arrays
            .asList(new TopicDeletePolicy.TopicDeletePolicyFactory())) {
        _policyPlugins.put(pluginFactory.getPluginName(), pluginFactory);
    }
    for (VirtualHostPluginFactory pluginFactory : Arrays
            .asList(new SlowConsumerDetection.SlowConsumerFactory())) {
        _vhostPlugins.put(pluginFactory.getClass().getName(), pluginFactory);
    }

    for (AuthenticationManagerPluginFactory<? extends Plugin> pluginFactory : Arrays
            .asList(PrincipalDatabaseAuthenticationManager.FACTORY)) {
        _authenticationManagerPlugins.put(pluginFactory.getPluginName(), pluginFactory);
    }
    if (_bundleContext == null) // Not running inside an OSGi environment.So start Felix.
    {
        // Check the plugin directory path is set and exist
        if (pluginPath == null) {
            return;
        }
        File pluginDir = new File(pluginPath);
        if (!pluginDir.exists()) {
            return;
        }

        // Setup OSGi configuration propery map
        StringMap configMap = new StringMap(false);

        // Add the bundle provided service interface package and the core OSGi
        // packages to be exported from the class path via the system bundle.
        configMap.put(FRAMEWORK_SYSTEMPACKAGES, "org.osgi.framework; version=1.3.0,"
                + "org.osgi.service.packageadmin; version=1.2.0,"
                + "org.osgi.service.startlevel; version=1.0.0," + "org.osgi.service.url; version=1.0.0,"
                + "org.osgi.util.tracker; version=1.0.0," + "org.wso2.andes.junit.extensions.util; "
                + QPID_VER_SUFFIX + "org.wso2.andes; " + QPID_VER_SUFFIX + "org.wso2.andes.common; "
                + QPID_VER_SUFFIX + "org.wso2.andes.exchange; " + QPID_VER_SUFFIX + "org.wso2.andes.framing; "
                + QPID_VER_SUFFIX + "org.wso2.andes.management.common.mbeans.annotations; " + QPID_VER_SUFFIX
                + "org.wso2.andes.protocol; " + QPID_VER_SUFFIX + "org.wso2.andes.server.binding; "
                + QPID_VER_SUFFIX + "org.wso2.andes.configuration.qpid; " + QPID_VER_SUFFIX
                + "org.wso2.andes.configuration.qpid.plugins; " + QPID_VER_SUFFIX
                + "org.wso2.andes.configuration.qpid.management; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.exchange; " + QPID_VER_SUFFIX + "org.wso2.andes.server.logging; "
                + QPID_VER_SUFFIX + "org.wso2.andes.server.logging.actors; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.logging.subjects; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.management; " + QPID_VER_SUFFIX + "org.wso2.andes.server.persistent; "
                + QPID_VER_SUFFIX + "org.wso2.andes.server.plugins; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.protocol; " + QPID_VER_SUFFIX + "org.wso2.andes.server.queue; "
                + QPID_VER_SUFFIX + "org.wso2.andes.server.registry; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.security; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.security.access; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.security.access.plugins; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.virtualhost; " + QPID_VER_SUFFIX
                + "org.wso2.andes.server.virtualhost.plugins; " + QPID_VER_SUFFIX + "org.wso2.andes.util; "
                + QPID_VER_SUFFIX + "org.apache.commons.configuration; version=1.0.0,"
                + "org.apache.commons.lang; version=1.0.0," + "org.apache.commons.lang.builder; version=1.0.0,"
                + "org.apache.commons.logging; version=1.0.0," + "org.apache.log4j; version=1.2.12,"
                + "javax.management.openmbean; version=1.0.0," + "javax.management; version=1.0.0,"
                + "javax.security.auth; version=1.0.0");

        // No automatic shutdown hook
        configMap.put("felix.shutdown.hook", "false");

        // Add system activator
        List<BundleActivator> activators = new ArrayList<BundleActivator>();
        _activator = new Activator();
        activators.add(_activator);
        configMap.put(SYSTEMBUNDLE_ACTIVATORS_PROP, activators);

        if (cachePath != null) {
            File cacheDir = new File(cachePath);
            if (!cacheDir.exists() && cacheDir.canWrite()) {
                _logger.info("Creating plugin cache directory: " + cachePath);
                cacheDir.mkdir();
            }

            // Set plugin cache directory and empty it
            _logger.info("Cache bundles in directory " + cachePath);
            configMap.put(FRAMEWORK_STORAGE, cachePath);
        }
        configMap.put(FRAMEWORK_STORAGE_CLEAN, FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);

        // Set directory with plugins to auto-deploy
        _logger.info("Auto deploying bundles from directory " + pluginPath);
        configMap.put(AUTO_DEPLOY_DIR_PROPERY, pluginPath);
        configMap.put(AUTO_DEPLOY_ACTION_PROPERY, AUTO_DEPLOY_INSTALL_VALUE + "," + AUTO_DEPLOY_START_VALUE);

        // Start plugin manager and trackers
        _felix = new Felix(configMap);
        try {
            _logger.info("Starting plugin manager...");
            _felix.init();
            process(configMap, _felix.getBundleContext());
            _felix.start();
            _logger.info("Started plugin manager");
        } catch (BundleException e) {
            throw new ConfigurationException("Could not start plugin manager: " + e.getMessage(), e);
        }
        // Initialize bundle context
        _bundleContext = _activator.getContext();
    }
    // TODO save trackers in a map, keyed by class name

    _exchangeTracker = new ServiceTracker(_bundleContext, ExchangeType.class.getName(), null);
    _exchangeTracker.open();

    _securityTracker = new ServiceTracker(_bundleContext, SecurityPluginFactory.class.getName(), null);
    _securityTracker.open();

    _configTracker = new ServiceTracker(_bundleContext, ConfigurationPluginFactory.class.getName(), null);
    _configTracker.open();

    _virtualHostTracker = new ServiceTracker(_bundleContext, VirtualHostPluginFactory.class.getName(), null);
    _virtualHostTracker.open();

    _policyTracker = new ServiceTracker(_bundleContext, SlowConsumerPolicyPluginFactory.class.getName(), null);
    _policyTracker.open();

    _authenticationManagerTracker = new ServiceTracker(_bundleContext,
            AuthenticationManagerPluginFactory.class.getName(), null);
    _authenticationManagerTracker.open();

    _logger.info("Opened service trackers");
}

From source file:org.wso2.andes.server.security.auth.manager.PrincipalDatabaseAuthenticationManager.java

private PrincipalDatabase createPrincipalDatabaseImpl(final String pdClazz) throws ConfigurationException {
    try {/* w w  w .  jav a2  s.c om*/
        return (PrincipalDatabase) Class.forName(pdClazz).newInstance();
    } catch (InstantiationException ie) {
        throw new ConfigurationException("Cannot instantiate " + pdClazz, ie);
    } catch (IllegalAccessException iae) {
        throw new ConfigurationException("Cannot access " + pdClazz, iae);
    } catch (ClassNotFoundException cnfe) {
        throw new ConfigurationException("Cannot load " + pdClazz + " implementation", cnfe);
    } catch (ClassCastException cce) {
        throw new ConfigurationException("Expecting a " + PrincipalDatabase.class + " implementation", cce);
    }
}