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

Introduction

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

Prototype

public ConfigurationException(Throwable cause) 

Source Link

Document

Constructs a new ConfigurationException with specified nested Throwable.

Usage

From source file:org.apache.hedwig.server.common.ServerConfiguration.java

public InputStream getCertStream() throws FileNotFoundException, ConfigurationException {
    String certName = getCertName();
    String certPath = getCertPath();
    if (certName != null && !certName.isEmpty()) {
        return getClass().getResourceAsStream(certName);
    } else if (certPath != null && !certPath.isEmpty()) {
        return new FileInputStream(certPath);
    } else/*from www. j av a2  s  . c o m*/
        throw new ConfigurationException(
                "SSL Certificate configuration does not have resource name or path set!");
}

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From source file:org.apache.hedwig.server.common.ServerConfiguration.java

public void validate() throws ConfigurationException {
    if (!getZkPrefix().startsWith("/")) {
        throw new ConfigurationException(ZK_PREFIX + " must start with a /");
    }/*from w w  w  .  ja v a 2 s.  c o m*/
    // Validate that if Regions exist and inter-region communication is SSL
    // enabled, that the Regions correspond to valid HedwigSocketAddresses,
    // namely that SSL ports are present.
    if (isInterRegionSSLEnabled() && getRegions().size() > 0) {
        for (String hubString : getRegions()) {
            HedwigSocketAddress hub = new HedwigSocketAddress(hubString);
            if (hub.getSSLSocketAddress() == null)
                throw new ConfigurationException(
                        "Region defined does not have required SSL port: " + hubString);
        }
    }
    // Validate that the Bookkeeper ensemble size >= quorum size.
    if (getBkEnsembleSize() < getBkWriteQuorumSize()) {
        throw new ConfigurationException("BK ensemble size (" + getBkEnsembleSize()
                + ") is less than the write quorum size (" + getBkWriteQuorumSize() + ")");
    }

    if (getBkWriteQuorumSize() < getBkAckQuorumSize()) {
        throw new ConfigurationException("BK write quorum size (" + getBkWriteQuorumSize()
                + ") is less than the ack quorum size (" + getBkAckQuorumSize() + ")");
    }
    // Validate that the rebalance tolerance percentage is not negative.
    if (getRebalanceTolerance() < 0.0) {
        throw new ConfigurationException("The rebalance tolerance percentage cannot be negative.");
    }
    // Validate that the maximum load to shed during a rebalance is not negative.
    if (getRebalanceMaxShed().getNumTopics() < 0L) {
        throw new ConfigurationException("The maximum load to shed during a rebalance cannot be negative.");
    }
    // add other checks here
}

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From source file:org.apache.james.backends.es.ElasticSearchConfiguration.java

@VisibleForTesting
static void validateHostsConfigurationOptions(Optional<String> masterHost, Optional<Integer> masterPort,
        List<String> multiHosts) throws ConfigurationException {
    if (masterHost.isPresent() != masterPort.isPresent()) {
        throw new ConfigurationException(
                ELASTICSEARCH_MASTER_HOST + " and " + ELASTICSEARCH_PORT + " should be specified together");
    }/* w  w  w  .jav a 2  s  .  co  m*/
    if (!multiHosts.isEmpty() && masterHost.isPresent()) {
        throw new ConfigurationException(
                "You should choose between mono host set up and " + ELASTICSEARCH_HOSTS);
    }
    if (multiHosts.isEmpty() && !masterHost.isPresent()) {
        throw new ConfigurationException("You should specify either (" + ELASTICSEARCH_MASTER_HOST + " and "
                + ELASTICSEARCH_PORT + ") or " + ELASTICSEARCH_HOSTS);
    }
}

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From source file:org.apache.james.container.spring.bean.factory.mailrepositorystore.MailRepositoryStoreBeanFactory.java

/**
 * <p>/* ww  w  .j a  va  2 s.  c  o  m*/
 * Registers a new mail repository type in the mail store's registry based
 * upon a passed in <code>Configuration</code> object.
 * </p>
 * <p/>
 * <p>
 * This is presumably synchronized to prevent corruption of the internal
 * registry.
 * </p>
 *
 * @param repConf the Configuration object used to register the repository
 * @throws ConfigurationException if an error occurs accessing the Configuration object
 */
public synchronized void registerRepository(HierarchicalConfiguration repConf) throws ConfigurationException {

    String className = repConf.getString("[@class]");

    boolean infoEnabled = getLogger().isInfoEnabled();

    for (String protocol : repConf.getStringArray("protocols.protocol")) {
        HierarchicalConfiguration defConf = null;

        if (repConf.getKeys("config").hasNext()) {
            // Get the default configuration for these protocol/type
            // combinations.
            defConf = repConf.configurationAt("config");
        }

        if (infoEnabled) {
            StringBuilder infoBuffer = new StringBuilder(128);
            infoBuffer.append("Registering Repository instance of class ");
            infoBuffer.append(className);
            infoBuffer.append(" to handle ");
            infoBuffer.append(protocol);
            infoBuffer.append(" protocol requests for repositories with key ");
            infoBuffer.append(protocol);
            getLogger().info(infoBuffer.toString());
        }

        if (classes.get(protocol) != null) {
            throw new ConfigurationException(
                    "The combination of protocol and type comprise a unique key for repositories.  This constraint has been violated.  Please check your repository configuration.");
        }

        classes.put(protocol, className);

        if (defConf != null) {
            defaultConfigs.put(protocol, defConf);
        }
    }

}

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From source file:org.apache.james.container.spring.bean.factorypostprocessor.EventsConfigurationBeanFactoryPostProcessor.java

private void detectInvalidValue(String registrationAlias, String message) throws ConfigurationException {
    if (Strings.isNullOrEmpty(registrationAlias)) {
        throw new ConfigurationException(message);
    }/*from w ww  .ja va  2 s .  c om*/
}

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From source file:org.apache.james.container.spring.bean.factorypostprocessor.IndexerConfigurationBeanFactoryPostProcessor.java

/**
 * @see org.springframework.beans.factory.config.BeanFactoryPostProcessor#postProcessBeanFactory
 * (org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
 *///from ww w  .jav a  2  s  . c o m
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    ConfigurationProvider confProvider = beanFactory.getBean(ConfigurationProvider.class);
    try {
        HierarchicalConfiguration config = confProvider.getConfiguration("indexer");
        String provider = config.getString("provider", "lazyIndex");

        BeanDefinitionRegistry registry = (BeanDefinitionRegistry) beanFactory;
        String indexer = null;
        String reIndexer = null;
        if (provider.equalsIgnoreCase("lazyIndex")) {
            indexer = "lazyIndex";
            reIndexer = "fake-reindexer";
        } else if (provider.equalsIgnoreCase("elasticsearch")) {
            indexer = "elasticsearch-listener";
            reIndexer = "reindexer-impl";
        }

        if (indexer == null)
            throw new ConfigurationException("Indexer provider " + provider + " not supported!");
        registry.registerAlias(indexer, "indexer");
        registry.registerAlias(reIndexer, "reindexer");

    } catch (ConfigurationException e) {
        throw new FatalBeanException("Unable to config the indexer", e);
    }

}

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From source file:org.apache.james.container.spring.bean.factorypostprocessor.MailboxConfigurationBeanFactoryPostProcessor.java

/**
 * @see org.springframework.beans.factory.config.BeanFactoryPostProcessor#postProcessBeanFactory
 * (org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
 *///from   w ww.  j  a  va 2s  .  c  o  m
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    ConfigurationProvider confProvider = beanFactory.getBean(ConfigurationProvider.class);
    try {
        HierarchicalConfiguration config = confProvider.getConfiguration("mailbox");
        String provider = config.getString("provider", "jpa");

        BeanDefinitionRegistry registry = (BeanDefinitionRegistry) beanFactory;
        String mailbox = null;
        String subscription = null;
        String messageMapperFactory = null;
        String mailboxIdDeserializer = null;
        if (provider.equalsIgnoreCase("jpa")) {
            mailbox = "jpa-mailboxmanager";
            subscription = "jpa-subscriptionManager";
            messageMapperFactory = "jpa-sessionMapperFactory";
            mailboxIdDeserializer = "jpa-mailbox-id-deserializer";
        } else if (provider.equalsIgnoreCase("memory")) {
            mailbox = "memory-mailboxmanager";
            subscription = "memory-subscriptionManager";
            messageMapperFactory = "memory-sessionMapperFactory";
            mailboxIdDeserializer = "memory-mailbox-id-deserializer";
        } else if (provider.equalsIgnoreCase("jcr")) {
            mailbox = "jcr-mailboxmanager";
            subscription = "jcr-subscriptionManager";
            messageMapperFactory = "jcr-sessionMapperFactory";
            mailboxIdDeserializer = "jcr-mailbox-id-deserializer";
        } else if (provider.equalsIgnoreCase("maildir")) {
            mailbox = "maildir-mailboxmanager";
            subscription = "maildir-subscriptionManager";
            messageMapperFactory = "maildir-sessionMapperFactory";
            mailboxIdDeserializer = "maildir-mailbox-id-deserializer";
        } else if (provider.equalsIgnoreCase("hbase")) {
            mailbox = "hbase-mailboxmanager";
            subscription = "hbase-subscriptionManager";
            messageMapperFactory = "hbase-sessionMapperFactory";
            mailboxIdDeserializer = "hbase-mailbox-id-deserializer";
        } else if (provider.equalsIgnoreCase("cassandra")) {
            mailbox = "cassandra-mailboxmanager";
            subscription = "cassandra-subscriptionManager";
            messageMapperFactory = "cassandra-sessionMapperFactory";
            mailboxIdDeserializer = "cassandra-mailbox-id-deserializer";
        }

        if (mailbox == null)
            throw new ConfigurationException("Mailboxmanager provider " + provider + " not supported!");
        registry.registerAlias(mailbox, "mailboxmanager");
        registry.registerAlias(subscription, "subscriptionManager");
        registry.registerAlias(messageMapperFactory, "messageMapperFactory");
        registry.registerAlias(mailboxIdDeserializer, "mailbox-id-deserializer");

    } catch (ConfigurationException e) {
        throw new FatalBeanException("Unable to config the mailboxmanager", e);
    }

}

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From source file:org.apache.james.container.spring.lifecycle.osgi.OSGIConfigurationProvider.java

@Override
public HierarchicalConfiguration getConfiguration(String beanName) throws ConfigurationException {
    XMLConfiguration config = new XMLConfiguration();
    FileInputStream fis = null;//from  www  . j  a  va  2s.  c o  m
    config.setDelimiterParsingDisabled(true);

    // Don't split attributes which can have bad side-effects with matcher-conditions.
    // See JAMES-1233
    config.setAttributeSplittingDisabled(true);

    // Use InputStream so we are not bound to File implementations of the
    // config
    try {
        fis = new FileInputStream("/tmp/" + beanName + ".xml");
        config.load(fis);
    } catch (FileNotFoundException e) {
        throw new ConfigurationException("Bean " + beanName);
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (Exception e) {
                // Left empty on purpose
            }
        }
    }

    return config;
}

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From source file:org.apache.james.fetchmail.Account.java

/**
 * Sets the recipient.//from ww  w .  ja v  a  2 s .  c  o m
 * 
 * @param recipient
 *            The recipient to set
 */
protected void setRecipient(String recipient) throws ConfigurationException {
    if (null == recipient) {
        fieldRecipient = null;
        return;
    }

    try {
        setRecipient(new MailAddress(recipient));
    } catch (ParseException pe) {
        throw new ConfigurationException("Invalid recipient address specified: " + recipient);
    }
}

---

From source file:org.apache.james.fetchmail.FetchMail.java

/**
 * Method configure parses and validates the Configuration data and creates
 * a new <code>ParsedConfiguration</code>, an <code>Account</code> for each
 * configured static account and a/* ww w.  j a  v a2  s .  c o  m*/
 * <code>ParsedDynamicAccountParameters</code> for each dynamic account.
 *
 * @see org.apache.james.lifecycle.api.Configurable#configure(HierarchicalConfiguration)
 */
public void configure(HierarchicalConfiguration configuration) throws ConfigurationException {
    // Set any Session parameters passed in the Configuration
    setSessionParameters(configuration);

    // Create the ParsedConfiguration used in the delegation chain
    ParsedConfiguration parsedConfiguration = new ParsedConfiguration(configuration, logger, getLocalUsers(),
            getDNSService(), getDomainList(), getMailQueue());

    setParsedConfiguration(parsedConfiguration);

    // Setup the Accounts
    List<HierarchicalConfiguration> allAccounts = configuration.configurationsAt("accounts");
    if (allAccounts.size() < 1)
        throw new ConfigurationException("Missing <accounts> section.");
    if (allAccounts.size() > 1)
        throw new ConfigurationException("Too many <accounts> sections, there must be exactly one");
    HierarchicalConfiguration accounts = allAccounts.get(0);

    if (!accounts.getKeys().hasNext())
        throw new ConfigurationException("Missing <account> section.");

    int i = 0;
    // Create an Account for every configured account
    for (ConfigurationNode accountsChild : accounts.getRoot().getChildren()) {

        String accountsChildName = accountsChild.getName();

        List<HierarchicalConfiguration> accountsChildConfig = accounts.configurationsAt(accountsChildName);
        HierarchicalConfiguration conf = accountsChildConfig.get(i);

        if ("alllocal".equals(accountsChildName)) {
            // <allLocal> is dynamic, save the parameters for accounts to
            // be created when the task is triggered
            getParsedDynamicAccountParameters().add(new ParsedDynamicAccountParameters(i, conf));
            continue;
        }

        if ("account".equals(accountsChildName)) {
            // Create an Account for the named user and
            // add it to the list of static accounts
            getStaticAccounts().add(new Account(i, parsedConfiguration, conf.getString("[@user]"),
                    conf.getString("[@password]"), conf.getString("[@recipient]"),
                    conf.getBoolean("[@ignorercpt-header]"), conf.getString("[@customrcpt-header]", ""),
                    getSession()));
            continue;
        }

        throw new ConfigurationException("Illegal token: <" + accountsChildName + "> in <accounts>");
    }
    i++;
}

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