Examples with BrokerPoolServiceException org.exist.storage.BrokerPoolServiceException used on opensource projects

Example 1 with BrokerPoolServiceException

use of org.exist.storage.BrokerPoolServiceException in project exist by eXist-db.

the class IndexManager method prepare.

/**
 * Registers the indexes specified in
 * the global configuration object, i.e. in the :
 * <pre>
 * &lt;modules&gt;
 *   &lt;module id="foo" class="bar" foo1="bar1" ... /&gt;
 * &lt;/modules&gt;
 * </pre>
 * section of the configuration file.
 */
@Override
public void prepare(final BrokerPool brokerPool) throws BrokerPoolServiceException {
    try {
        if (modConfigs != null) {
            for (final Configuration.IndexModuleConfig modConfig : modConfigs) {
                final String className = modConfig.getClassName();
                initIndex(pool, modConfig.getId(), modConfig.getConfig(), dataDir, className);
            }
        }
        // check if a structural index was configured. If not, create one based on default settings.
        AbstractIndex structural = (AbstractIndex) indexers.get(StructuralIndex.STRUCTURAL_INDEX_ID);
        if (structural == null) {
            structural = initIndex(pool, StructuralIndex.STRUCTURAL_INDEX_ID, null, dataDir, StructuralIndex.DEFAULT_CLASS);
            if (structural != null) {
                structural.setName(StructuralIndex.STRUCTURAL_INDEX_ID);
            }
        }
    } catch (final DatabaseConfigurationException e) {
        throw new BrokerPoolServiceException(e);
    } finally {
        configurationChanged();
    }
}

Example 2 with BrokerPoolServiceException

use of org.exist.storage.BrokerPoolServiceException in project exist by eXist-db.

the class FileLockService method configure.

@Override
public void configure(final Configuration configuration) throws BrokerPoolServiceException {
    dataDir = Optional.ofNullable((Path) configuration.getProperty(confDirPropName)).orElse(Paths.get(defaultDirName));
    if (!Files.exists(dataDir)) {
        try {
            // TODO : shall we force the creation ? use a parameter to decide ?
            LOG.info("Data directory '{}' does not exist. Creating one ...", dataDir.toAbsolutePath().toString());
            Files.createDirectories(dataDir);
        } catch (final SecurityException | IOException e) {
            throw new BrokerPoolServiceException("Cannot create data directory '" + dataDir.toAbsolutePath().toString() + "'", e);
        }
    }
    // Save it for further use.
    configuration.setProperty(confDirPropName, dataDir);
    if (!Files.isWritable(dataDir)) {
        LOG.warn("Cannot write to data directory: {}", dataDir.toAbsolutePath().toString());
        writable = false;
    } else {
        writable = true;
    }
}

Example 3 with BrokerPoolServiceException

use of org.exist.storage.BrokerPoolServiceException in project exist by eXist-db.

the class FileLockService method prepare.

@Override
public void prepare(final BrokerPool brokerPool) throws BrokerPoolServiceException {
    // try to acquire lock on the data dir
    final FileLock fileLock = new FileLock(brokerPool, dataDir.resolve(lockFileName));
    this.dataLock.compareAndSet(null, fileLock);
    try {
        final boolean locked = fileLock.tryLock();
        if (!locked) {
            throw new BrokerPoolServiceException(new EXistException("The directory seems to be locked by another " + "database instance. Found a valid lock file: " + fileLock.getFile().toAbsolutePath().toString()));
        }
    } catch (final ReadOnlyException e) {
        LOG.warn(e);
        writable = false;
    }
    if (!writable) {
        brokerPool.setReadOnly();
    }
}

Example 4 with BrokerPoolServiceException

use of org.exist.storage.BrokerPoolServiceException in project exist by eXist-db.

the class JournalManager method prepare.

@Override
public synchronized void prepare(final BrokerPool pool) throws BrokerPoolServiceException {
    if (!journallingDisabled) {
        try {
            this.journal = new Journal(pool, journalDir);
            this.journal.initialize();
            this.initialized = true;
        } catch (final EXistException | ReadOnlyException e) {
            throw new BrokerPoolServiceException(e);
        }
    }
}

Example 5 with BrokerPoolServiceException

use of org.exist.storage.BrokerPoolServiceException in project exist by eXist-db.

the class BlobStoreImplService method startSystem.

@Override
public void startSystem(final DBBroker systemBroker, final Txn transaction) throws BrokerPoolServiceException {
    try {
        this.blobStore.open();
        LOG.info("Opened de-duplicating Blob Store v" + BlobStoreImpl.BLOB_STORE_VERSION + ". metadata={}, store={}/", dataDir.relativize(persistentFile), dataDir.relativize(blobDir));
    } catch (final IOException e) {
        throw new BrokerPoolServiceException(e);
    }
}