List of usage examples for org.hibernate.cfg Configuration setProperties
public Configuration setProperties(Properties properties)
From source file:de.juplo.plugins.hibernate4.Hbm2DdlMojo.java
License:Apache License
@Override public void execute() throws MojoFailureException, MojoExecutionException { if (skip) {//from w w w .jav a2 s. com getLog().info("Exectuion of hibernate4-maven-plugin:export was skipped!"); project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true"); return; } File dir = new File(outputDirectory); if (!dir.exists()) throw new MojoExecutionException( "Cannot scan for annotated classes in " + outputDirectory + ": directory does not exist!"); Map<String, String> md5s; boolean modified = false; File saved = new File(buildDirectory + File.separator + MD5S); if (saved.exists()) { try { FileInputStream fis = new FileInputStream(saved); ObjectInputStream ois = new ObjectInputStream(fis); md5s = (HashMap<String, String>) ois.readObject(); ois.close(); } catch (Exception e) { md5s = new HashMap<String, String>(); getLog().warn("Cannot read timestamps from saved: " + e); } } else { md5s = new HashMap<String, String>(); try { saved.createNewFile(); } catch (IOException e) { getLog().warn("Cannot create saved for timestamps: " + e); } } ClassLoader classLoader = null; try { getLog().debug("Creating ClassLoader for project-dependencies..."); List<String> classpathFiles = project.getCompileClasspathElements(); if (scanTestClasses) classpathFiles.addAll(project.getTestClasspathElements()); URL[] urls = new URL[classpathFiles.size()]; for (int i = 0; i < classpathFiles.size(); ++i) { getLog().debug("Dependency: " + classpathFiles.get(i)); urls[i] = new File(classpathFiles.get(i)).toURI().toURL(); } classLoader = new URLClassLoader(urls, getClass().getClassLoader()); } catch (Exception e) { getLog().error("Error while creating ClassLoader!", e); throw new MojoExecutionException(e.getMessage()); } Set<Class<?>> classes = new TreeSet<Class<?>>(new Comparator<Class<?>>() { @Override public int compare(Class<?> a, Class<?> b) { return a.getName().compareTo(b.getName()); } }); try { AnnotationDB db = new AnnotationDB(); getLog().info("Scanning directory " + outputDirectory + " for annotated classes..."); URL dirUrl = dir.toURI().toURL(); db.scanArchives(dirUrl); if (scanTestClasses) { dir = new File(testOutputDirectory); if (!dir.exists()) throw new MojoExecutionException("Cannot scan for annotated test-classes in " + testOutputDirectory + ": directory does not exist!"); getLog().info("Scanning directory " + testOutputDirectory + " for annotated classes..."); dirUrl = dir.toURI().toURL(); db.scanArchives(dirUrl); } Set<String> classNames = new HashSet<String>(); if (db.getAnnotationIndex().containsKey(Entity.class.getName())) classNames.addAll(db.getAnnotationIndex().get(Entity.class.getName())); if (db.getAnnotationIndex().containsKey(MappedSuperclass.class.getName())) classNames.addAll(db.getAnnotationIndex().get(MappedSuperclass.class.getName())); if (db.getAnnotationIndex().containsKey(Embeddable.class.getName())) classNames.addAll(db.getAnnotationIndex().get(Embeddable.class.getName())); MessageDigest digest = java.security.MessageDigest.getInstance("MD5"); for (String name : classNames) { Class<?> annotatedClass = classLoader.loadClass(name); classes.add(annotatedClass); InputStream is = annotatedClass.getResourceAsStream(annotatedClass.getSimpleName() + ".class"); byte[] buffer = new byte[1024 * 4]; // copy data in 4MB-chunks int i; while ((i = is.read(buffer)) > -1) digest.update(buffer, 0, i); is.close(); byte[] bytes = digest.digest(); BigInteger bi = new BigInteger(1, bytes); String newMd5 = String.format("%0" + (bytes.length << 1) + "x", bi); String oldMd5 = !md5s.containsKey(name) ? "" : md5s.get(name); if (!newMd5.equals(oldMd5)) { getLog().debug("Found new or modified annotated class: " + name); modified = true; md5s.put(name, newMd5); } else { getLog().debug(oldMd5 + " -> class unchanged: " + name); } } } catch (ClassNotFoundException e) { getLog().error("Error while adding annotated classes!", e); throw new MojoExecutionException(e.getMessage()); } catch (Exception e) { getLog().error("Error while scanning!", e); throw new MojoFailureException(e.getMessage()); } if (classes.isEmpty()) throw new MojoFailureException("No annotated classes found in directory " + outputDirectory); getLog().debug("Detected classes with mapping-annotations:"); for (Class<?> annotatedClass : classes) getLog().debug(" " + annotatedClass.getName()); Properties properties = new Properties(); /** Try to read configuration from properties-file */ try { File file = new File(hibernateProperties); if (file.exists()) { getLog().info("Reading properties from file " + hibernateProperties + "..."); properties.load(new FileInputStream(file)); } else getLog().info("No hibernate-properties-file found! (Checked path: " + hibernateProperties + ")"); } catch (IOException e) { getLog().error("Error while reading properties!", e); throw new MojoExecutionException(e.getMessage()); } /** Overwrite values from propertie-file or set, if given */ if (driverClassName != null) { if (properties.containsKey(DRIVER_CLASS)) getLog().debug("Overwriting property " + DRIVER_CLASS + "=" + properties.getProperty(DRIVER_CLASS) + " with the value " + driverClassName); else getLog().debug("Using the value " + driverClassName); properties.setProperty(DRIVER_CLASS, driverClassName); } if (url != null) { if (properties.containsKey(URL)) getLog().debug("Overwriting property " + URL + "=" + properties.getProperty(URL) + " with the value " + url); else getLog().debug("Using the value " + url); properties.setProperty(URL, url); } if (username != null) { if (properties.containsKey(USERNAME)) getLog().debug("Overwriting property " + USERNAME + "=" + properties.getProperty(USERNAME) + " with the value " + username); else getLog().debug("Using the value " + username); properties.setProperty(USERNAME, username); } if (password != null) { if (properties.containsKey(PASSWORD)) getLog().debug("Overwriting property " + PASSWORD + "=" + properties.getProperty(PASSWORD) + " with the value " + password); else getLog().debug("Using the value " + password); properties.setProperty(PASSWORD, password); } if (hibernateDialect != null) { if (properties.containsKey(DIALECT)) getLog().debug("Overwriting property " + DIALECT + "=" + properties.getProperty(DIALECT) + " with the value " + hibernateDialect); else getLog().debug("Using the value " + hibernateDialect); properties.setProperty(DIALECT, hibernateDialect); } if (hibernateNamingStrategy != null) { if (properties.contains(NAMING_STRATEGY)) getLog().debug("Overwriting property " + NAMING_STRATEGY + "=" + properties.getProperty(NAMING_STRATEGY) + " with the value " + hibernateNamingStrategy); else getLog().debug("Using the value " + hibernateNamingStrategy); properties.setProperty(NAMING_STRATEGY, hibernateNamingStrategy); } /** The generated SQL varies with the dialect! */ if (md5s.containsKey(DIALECT)) { String dialect = properties.getProperty(DIALECT); if (md5s.get(DIALECT).equals(dialect)) getLog().debug("SQL-dialect unchanged."); else { getLog().debug("SQL-dialect changed: " + dialect); modified = true; md5s.put(DIALECT, dialect); } } else { modified = true; md5s.put(DIALECT, properties.getProperty(DIALECT)); } if (properties.isEmpty()) { getLog().error("No properties set!"); throw new MojoFailureException("Hibernate-Configuration is missing!"); } Configuration config = new Configuration(); config.setProperties(properties); if (properties.containsKey(NAMING_STRATEGY)) { String namingStrategy = properties.getProperty(NAMING_STRATEGY); getLog().debug("Explicitly set NamingStrategy: " + namingStrategy); try { @SuppressWarnings("unchecked") Class<NamingStrategy> namingStrategyClass = (Class<NamingStrategy>) Class.forName(namingStrategy); config.setNamingStrategy(namingStrategyClass.newInstance()); } catch (Exception e) { getLog().error("Error setting NamingStrategy", e); throw new MojoExecutionException(e.getMessage()); } } getLog().debug("Adding annotated classes to hibernate-mapping-configuration..."); for (Class<?> annotatedClass : classes) { getLog().debug("Class " + annotatedClass); config.addAnnotatedClass(annotatedClass); } Target target = null; try { target = Target.valueOf(this.target.toUpperCase()); } catch (IllegalArgumentException e) { getLog().error("Invalid value for configuration-option \"target\": " + this.target); getLog().error("Valid values are: NONE, SCRIPT, EXPORT, BOTH"); throw new MojoExecutionException("Invalid value for configuration-option \"target\""); } Type type = null; try { type = Type.valueOf(this.type.toUpperCase()); } catch (IllegalArgumentException e) { getLog().error("Invalid value for configuration-option \"type\": " + this.type); getLog().error("Valid values are: NONE, CREATE, DROP, BOTH"); throw new MojoExecutionException("Invalid value for configuration-option \"type\""); } if (target.equals(Target.SCRIPT) || target.equals(Target.NONE)) { project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true"); } if (!modified && !target.equals(Target.SCRIPT) && !target.equals(Target.NONE) && !force) { getLog().info("No modified annotated classes found and dialect unchanged."); getLog().info("Skipping schema generation!"); project.getProperties().setProperty(EXPORT_SKIPPED_PROPERTY, "true"); return; } getLog().info("Gathered hibernate-configuration (turn on debugging for details):"); for (Entry<Object, Object> entry : properties.entrySet()) getLog().info(" " + entry.getKey() + " = " + entry.getValue()); Connection connection = null; try { /** * The connection must be established outside of hibernate, because * hibernate does not use the context-classloader of the current * thread and, hence, would not be able to resolve the driver-class! */ switch (target) { case EXPORT: case BOTH: switch (type) { case CREATE: case DROP: case BOTH: Class driverClass = classLoader.loadClass(properties.getProperty(DRIVER_CLASS)); getLog().debug("Registering JDBC-driver " + driverClass.getName()); DriverManager.registerDriver(new DriverProxy((Driver) driverClass.newInstance())); getLog().debug("Opening JDBC-connection to " + properties.getProperty(URL) + " as " + properties.getProperty(USERNAME) + " with password " + properties.getProperty(PASSWORD)); connection = DriverManager.getConnection(properties.getProperty(URL), properties.getProperty(USERNAME), properties.getProperty(PASSWORD)); } } } catch (ClassNotFoundException e) { getLog().error("Dependency for driver-class " + properties.getProperty(DRIVER_CLASS) + " is missing!"); throw new MojoExecutionException(e.getMessage()); } catch (Exception e) { getLog().error("Cannot establish connection to database!"); Enumeration<Driver> drivers = DriverManager.getDrivers(); if (!drivers.hasMoreElements()) getLog().error("No drivers registered!"); while (drivers.hasMoreElements()) getLog().debug("Driver: " + drivers.nextElement()); throw new MojoExecutionException(e.getMessage()); } ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader(); MavenLogAppender.startPluginLog(this); try { /** * Change class-loader of current thread, so that hibernate can * see all dependencies! */ Thread.currentThread().setContextClassLoader(classLoader); SchemaExport export = new SchemaExport(config, connection); export.setOutputFile(outputFile); export.setDelimiter(delimiter); export.setFormat(format); export.execute(target, type); for (Object exception : export.getExceptions()) getLog().debug(exception.toString()); } finally { /** Stop Log-Capturing */ MavenLogAppender.endPluginLog(this); /** Restore the old class-loader (TODO: is this really necessary?) */ Thread.currentThread().setContextClassLoader(contextClassLoader); /** Close the connection */ try { if (connection != null) connection.close(); } catch (SQLException e) { getLog().error("Error while closing connection: " + e.getMessage()); } } /** Write md5-sums for annotated classes to file */ try { FileOutputStream fos = new FileOutputStream(saved); ObjectOutputStream oos = new ObjectOutputStream(fos); oos.writeObject(md5s); oos.close(); fos.close(); } catch (Exception e) { getLog().error("Cannot write md5-sums to file: " + e); } }
From source file:de.xwic.sandbox.server.installer.InstallationManager.java
License:Apache License
/** * Create a hibernate configuration.// w w w. j a va 2 s.c o m * * @return * @throws IOException */ private Configuration createHibernateConfiguration() { log.info("Creating hibernate configuration."); Configuration cfg = new Configuration(); cfg.configure(); // read and apply hibernate.properties File file = findFile("hibernate.properties"); if (file != null) { log.info("Found " + file.getPath()); Properties prop = new Properties(); FileInputStream inStream = null; try { inStream = new FileInputStream(file); prop.load(inStream); cfg.setProperties(prop); } catch (IOException e) { log.warn("Error reading properties - trying without", e); } finally { closeStream(inStream); } } return cfg; }
From source file:de.xwic.sandbox.server.ServletLifecycleListener.java
License:Apache License
@Override public void contextInitialized(ServletContextEvent event) { HibernateDAOProvider hbnDP = new HibernateDAOProvider(); DAOFactory factory = CommonConfiguration.createCommonDaoFactory(hbnDP); DAOSystem.setDAOFactory(factory);//from ww w. j a v a 2 s. co m DAOSystem.setSecurityManager(new ServerSecurityManager()); DAOSystem.setUseCaseService(new DefaultUseCaseService(hbnDP)); DAOSystem.setFileHandler(new HbnFileOracleFixDAO()); SandboxModelConfig.register(factory); StartModelConfig.register(factory); DemoAppModelConfig.register(factory); final ServletContext context = event.getServletContext(); SandboxModelConfig.setWebRootDirectory(new File(context.getRealPath("/"))); final String rootPath = context.getRealPath(""); final File path = new File(rootPath + "/config"); Setup setup; try { setup = XmlConfigLoader.loadSetup(path.toURI().toURL()); } catch (Exception e) { log.error("Error loading product configuration", e); throw new RuntimeException("Error loading product configuration: " + e, e); } ConfigurationManager.setSetup(setup); if (!HibernateUtil.isInitialized()) { Configuration configuration = new Configuration(); configuration.configure(); // load configuration settings from hbm file. // load properties Properties prop = new Properties(); InputStream in = context.getResourceAsStream("WEB-INF/hibernate.properties"); if (in == null) { in = context.getResourceAsStream("/WEB-INF/hibernate.properties"); } if (in != null) { try { prop.load(in); configuration.setProperties(prop); } catch (IOException e) { log.error("Error loading hibernate.properties. Skipping this step! : " + e); } } HibernateUtil.initialize(configuration); } File prefStorePath = new File(new File(rootPath), "WEB-INF/prefstore"); if (!prefStorePath.exists() && !prefStorePath.mkdirs()) { throw new IllegalStateException("Error initializing preference store: can not create directory " + prefStorePath.getAbsolutePath()); } Platform.initialize(new StorageProvider(prefStorePath), new UserContextPreferenceProvider()); }
From source file:edu.ku.brc.specify.tools.SpecifySchemaGenerator.java
License:Open Source License
/** * Creates the Schema.//from w w w . java2s . co m * @param driverInfo the driver info to use * @param connectionStr the connection string for creating or opening a database * @param hostname the hostname (localhost) * @param databaseName the database name * @param user the username * @param passwd the password (clear text) * @param doUpdate tells it to update the schema instead of creating it */ protected static void doGenSchema(final DatabaseDriverInfo driverInfo, final String connectionStr, // might be a create or an open connection string final String user, final String passwd, final boolean doUpdate) { // setup the Hibernate configuration Configuration hibCfg = new AnnotationConfiguration(); hibCfg.setProperties(getHibernateProperties(driverInfo, connectionStr, user, passwd, doUpdate)); hibCfg.configure(); if (doUpdate) { SchemaUpdate schemaUpdater = new SchemaUpdate(hibCfg); log.info("Updating schema"); //System.exit(0); boolean doScript = false; log.info("Updating the DB schema"); schemaUpdater.execute(doScript, true); log.info("DB schema Updating completed"); // log the exceptions that occurred List<?> exceptions = schemaUpdater.getExceptions(); for (Object o : exceptions) { Exception e = (Exception) o; log.error(e.getMessage()); } } else { SchemaExport schemaExporter = new SchemaExport(hibCfg); schemaExporter.setDelimiter(";"); log.info("Generating schema"); //System.exit(0); boolean printToScreen = false; boolean exportToDb = true; boolean justDrop = false; boolean justCreate = true; log.info("Creating the DB schema"); schemaExporter.execute(printToScreen, exportToDb, justDrop, justCreate); log.info("DB schema creation completed"); // log the exceptions that occurred List<?> exceptions = schemaExporter.getExceptions(); for (Object o : exceptions) { Exception e = (Exception) o; log.error(e.getMessage()); } } }
From source file:edu.wustl.common.util.dbManager.GenerateSchema.java
License:BSD License
public static void main(String[] args) throws HibernateException, IOException, Exception { boolean isToPrintOnConsole = false; boolean isToExecuteOnDB = false; if (args.length != 0) { String arg = args[0];/*from w w w .jav a2 s . co m*/ if (arg.equalsIgnoreCase("true")) { isToPrintOnConsole = true; isToExecuteOnDB = true; } if (arg.equalsIgnoreCase("false")) { isToPrintOnConsole = false; isToExecuteOnDB = false; } } File file = new File("db.properties"); BufferedInputStream stram = new BufferedInputStream(new FileInputStream(file)); Properties p = new Properties(); p.load(stram); stram.close(); Configuration cfg = new Configuration(); cfg.setProperties(p); cfg.addDirectory(new File("./src")); new SchemaExport(cfg).setOutputFile("query.sql").setDelimiter(";").create(isToPrintOnConsole, isToExecuteOnDB); // if(isToExecuteOnDB) // new GenerateUser(); }
From source file:es.jpons.persistence.util.TemporalHibernateUtil.java
License:Open Source License
public static synchronized Session getSession(Properties configuration, List<Class> annotatedClasses) { // if(instance==null){ // log.trace("Creating instance from properties"); //// setProperties(configuration); // instance = new TemporalHibernateUtil(); // }//from ww w.ja va 2 s. co m Configuration cfg = new AnnotationConfiguration();//.setProperties(configuration);//Configuration(); cfg.setProperties(configuration); cfg.addPackage(configuration.getProperty("package.persistence")); // esta funcion parece interesante //cfg.addSqlFunction(rn, null); log.trace("Registering temporal interceptor"); cfg.setInterceptor(new TemporalInterceptor()); for (Class c : annotatedClasses) { cfg.addAnnotatedClass(c); } log.trace("Configuration from properties file"); if (factory == null) { factory = cfg.buildSessionFactory(); } log.trace("Session factory created"); return factory.openSession(); }
From source file:griffon.plugins.hibernate3.internal.HibernateConfigurationHelper.java
License:Apache License
private void applyProperties(Configuration config) { Object props = ConfigUtils.getConfigValue(sessionConfig, PROPS); if (props instanceof Properties) { config.setProperties((Properties) props); } else if (props instanceof Map) { for (Map.Entry<String, String> entry : ((Map<String, String>) props).entrySet()) { config.setProperty(entry.getKey(), entry.getValue()); }//from ww w . ja v a 2 s . com } if (ConfigUtils.getConfigValueAsBoolean(sessionConfig, "logSql")) { config.setProperty("hibernate.show_sql", "true"); } if (ConfigUtils.getConfigValueAsBoolean(sessionConfig, "formatSql")) { config.setProperty("hibernate.format_sql", "true"); } }
From source file:monasca.api.MonApiModule.java
License:Apache License
@Provides @Singleton/*from www . jav a2 s . c o m*/ @Named("orm") public SessionFactory getSessionFactory() { if (config.hibernate == null) { throw new ProvisionException("Unable to provision ORM DBI, couldn't locate hibernate configuration"); } try { Configuration configuration = new Configuration(); configuration.addAnnotatedClass(AlarmDb.class); configuration.addAnnotatedClass(AlarmActionDb.class); configuration.addAnnotatedClass(AlarmActionId.class); configuration.addAnnotatedClass(AlarmDefinitionDb.class); configuration.addAnnotatedClass(AlarmMetricDb.class); configuration.addAnnotatedClass(AlarmMetricId.class); configuration.addAnnotatedClass(MetricDefinitionDb.class); configuration.addAnnotatedClass(MetricDefinitionDimensionsDb.class); configuration.addAnnotatedClass(MetricDimensionDb.class); configuration.addAnnotatedClass(SubAlarmDefinitionDb.class); configuration.addAnnotatedClass(SubAlarmDefinitionDimensionDb.class); configuration.addAnnotatedClass(SubAlarmDb.class); configuration.addAnnotatedClass(NotificationMethodDb.class); configuration.setProperties(this.getORMProperties(this.config.hibernate.getDataSourceClassName())); ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder() .applySettings(configuration.getProperties()).build(); // builds a session factory from the service registry return configuration.buildSessionFactory(serviceRegistry); } catch (Throwable ex) { throw new ProvisionException("Failed to provision ORM DBI", ex); } }
From source file:monasca.thresh.infrastructure.persistence.PersistenceModule.java
License:Apache License
@Provides @Singleton/*from w w w. ja v a 2 s . c o m*/ public SessionFactory sessionFactory() { try { Configuration configuration = new Configuration(); configuration.addAnnotatedClass(AlarmDb.class); configuration.addAnnotatedClass(AlarmDefinitionDb.class); configuration.addAnnotatedClass(AlarmMetricDb.class); configuration.addAnnotatedClass(MetricDefinitionDb.class); configuration.addAnnotatedClass(MetricDefinitionDimensionsDb.class); configuration.addAnnotatedClass(MetricDimensionDb.class); configuration.addAnnotatedClass(SubAlarmDefinitionDb.class); configuration.addAnnotatedClass(SubAlarmDefinitionDimensionDb.class); configuration.addAnnotatedClass(SubAlarmDb.class); configuration.addAnnotatedClass(AlarmActionDb.class); configuration.addAnnotatedClass(NotificationMethodDb.class); // retrieve hikari properties for right driver configuration.setProperties(this.getHikariProperties(this.dbConfig.getDriverClass())); final ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder() .applySettings(configuration.getProperties()).build(); // builds a session factory from the service registry return configuration.buildSessionFactory(serviceRegistry); } catch (Throwable ex) { throw new ProvisionException("Failed to provision Hibernate DB", ex); } }
From source file:net.sf.hibernate.jconsole.tester.HibernateSessions.java
License:Open Source License
private static void doInitSessionFactory() throws Exception { Configuration cfg = new Configuration(); cfg.addResource("net/sf/hibernate/jconsole/tester/test-message-entity.hbm.xml"); cfg.setProperties(System.getProperties()); cfg.setProperty("hibernate.connection.url", "jdbc:hsqldb:mem:mymemdb"); cfg.setProperty("hibernate.connection.driver_class", "org.hsqldb.jdbc.JDBCDriver"); cfg.setProperty("hibernate.connection.username", "SA"); cfg.setProperty("hibernate.hbm2ddl.auto", "create-drop"); sessionFactory = cfg.buildSessionFactory(); mBeanServer = ManagementFactory.getPlatformMBeanServer(); HibernateJmxBinding binding = new HibernateJmxBinding(mBeanServer, sessionFactory); binding.registerJmxBinding();/*from w w w . ja va 2 s. c o m*/ }