List of usage examples for org.apache.commons.dbcp2 BasicDataSource setRemoveAbandonedOnMaintenance
public void setRemoveAbandonedOnMaintenance(boolean removeAbandonedOnMaintenance)
From source file:org.lib4j.dbcp.DataSources.java
/** * Create a <code>BasicDataSource</code> given a dbcp JAXB binding. * * @param dbcp JAXB dbcp binding.//from w ww . j a v a 2 s . c o m * @param driverClassLoader Class loader to be used to load the JDBC driver. * @return the <code>BasicDataSource</code> instance. * @throws SQLException If a database access error occurs. */ public static BasicDataSource createDataSource(final Dbcp dbcp, final ClassLoader driverClassLoader) throws SQLException { final BasicDataSource dataSource = new BasicDataSource(); final Dbcp.Jdbc jdbc = dbcp.getJdbc(); dataSource.setDriverClassName(jdbc.getDriverClassName()); dataSource.setDriverClassLoader(driverClassLoader); dataSource.setUrl(jdbc.getUrl()); dataSource.setUsername(jdbc.getUsername()); dataSource.setPassword(jdbc.getPassword()); final Dbcp.Default _default = dbcp.getDefault(); if (_default != null && _default.getCatalog() != null) dataSource.setDefaultCatalog(_default.getCatalog()); dataSource.setDefaultAutoCommit( _default == null || _default.getAutoCommit() == null || _default.getAutoCommit()); dataSource.setDefaultReadOnly(_default != null && _default.getReadOnly() != null && _default.getReadOnly()); if (_default != null && _default.getQueryTimeout() != null) dataSource.setDefaultQueryTimeout(_default.getQueryTimeout()); if (_default != null && _default.getTransactionIsolation() != null) { if ("NONE".equals(_default.getTransactionIsolation())) dataSource.setDefaultTransactionIsolation(Connection.TRANSACTION_NONE); else if ("READ_COMMITTED".equals(_default.getTransactionIsolation())) dataSource.setDefaultTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED); else if ("READ_UNCOMMITTED".equals(_default.getTransactionIsolation())) dataSource.setDefaultTransactionIsolation(Connection.TRANSACTION_READ_UNCOMMITTED); else if ("REPEATABLE_READ".equals(_default.getTransactionIsolation())) dataSource.setDefaultTransactionIsolation(Connection.TRANSACTION_REPEATABLE_READ); else if ("SERIALIZABLE".equals(_default.getTransactionIsolation())) dataSource.setDefaultTransactionIsolation(Connection.TRANSACTION_SERIALIZABLE); else throw new UnsupportedOperationException( "Unsupported transaction isolation: " + _default.getTransactionIsolation()); } final Dbcp.Connection connection = dbcp.getConnection(); if (connection != null) { if (connection.getProperties() != null) for (final Dbcp.Connection.Properties.Property property : connection.getProperties().getProperty()) if (property.getName() != null && property.getValue() != null) dataSource.addConnectionProperty(property.getName(), property.getValue()); if (connection.getInitSqls() != null) { final List<String> initSqls = new ArrayList<>(); for (final String initSql : connection.getInitSqls().getInitSql()) initSqls.add(initSql); dataSource.setConnectionInitSqls(initSqls); } } final Dbcp.Size size = dbcp.getSize(); dataSource.setInitialSize(size == null || size.getInitialSize() == null ? 0 : size.getInitialSize()); dataSource.setMaxTotal(size == null || size.getMaxTotal() == null ? 8 : INDEFINITE.equals(size.getMaxTotal()) ? -1 : Integer.parseInt(size.getMaxTotal())); dataSource.setMaxIdle(size == null || size.getMaxIdle() == null ? 8 : INDEFINITE.equals(size.getMaxIdle()) ? -1 : Integer.parseInt(size.getMaxIdle())); dataSource.setMinIdle(size == null || size.getMinIdle() == null ? 9 : size.getMinIdle()); if (size == null || size.getMaxOpenPreparedStatements() == null || INDEFINITE.equals(size.getMaxOpenPreparedStatements())) { dataSource.setPoolPreparedStatements(false); } else { dataSource.setPoolPreparedStatements(true); dataSource.setMaxOpenPreparedStatements(Integer.parseInt(size.getMaxOpenPreparedStatements())); } final Dbcp.Pool pool = dbcp.getPool(); if (pool == null || pool.getQueue() == null || "lifo".equals(pool.getQueue())) dataSource.setLifo(true); else if ("fifo".equals(pool.getQueue())) dataSource.setLifo(false); else throw new UnsupportedOperationException("Unsupported queue spec: " + pool.getQueue()); dataSource.setCacheState(pool != null && pool.getCacheState() != null && pool.getCacheState()); dataSource.setMaxWaitMillis( pool == null || pool.getMaxWait() != null || INDEFINITE.equals(pool.getMaxWait()) ? -1 : Long.parseLong(pool.getMaxWait())); dataSource.setMaxConnLifetimeMillis(pool == null || pool.getMaxConnectionLifetime() == null || INDEFINITE.equals(pool.getMaxConnectionLifetime()) ? 0 : Long.parseLong(pool.getMaxConnectionLifetime())); dataSource.setEnableAutoCommitOnReturn(_default == null || pool.getEnableAutoCommitOnReturn() == null || pool.getEnableAutoCommitOnReturn()); dataSource.setRollbackOnReturn( pool == null || pool.getRollbackOnReturn() == null || pool.getRollbackOnReturn()); if (pool != null && pool.getRemoveAbandoned() != null) { if ("borrow".equals(pool.getRemoveAbandoned().getOn())) dataSource.setRemoveAbandonedOnBorrow(true); else if ("maintenance".equals(pool.getRemoveAbandoned().getOn())) dataSource.setRemoveAbandonedOnMaintenance(true); else throw new UnsupportedOperationException( "Unsupported remove abandoned spec: " + pool.getRemoveAbandoned().getOn()); dataSource.setRemoveAbandonedTimeout(pool.getRemoveAbandoned().getTimeout()); } dataSource.setAbandonedUsageTracking( pool != null && pool.getAbandonedUsageTracking() != null && pool.getAbandonedUsageTracking()); dataSource.setAccessToUnderlyingConnectionAllowed( pool != null && pool.getAllowAccessToUnderlyingConnection() != null && pool.getAllowAccessToUnderlyingConnection()); final Dbcp.Pool.Eviction evictor = pool != null && pool.getEviction() != null ? pool.getEviction() : null; if (evictor != null) { dataSource.setTimeBetweenEvictionRunsMillis(evictor.getTimeBetweenRuns()); dataSource.setNumTestsPerEvictionRun(evictor.getNumTestsPerRun()); dataSource.setMinEvictableIdleTimeMillis( evictor.getMinIdleTime() == null ? 1800000 : evictor.getMinIdleTime()); dataSource.setSoftMinEvictableIdleTimeMillis( evictor.getSoftMinIdleTime() == null || INDEFINITE.equals(evictor.getSoftMinIdleTime()) ? -1 : Long.parseLong(evictor.getSoftMinIdleTime())); if (evictor.getPolicyClassName() != null) dataSource.setEvictionPolicyClassName(evictor.getPolicyClassName()); } final Dbcp.Validation validation = dbcp.getValidation(); if (validation != null && validation.getQuery() != null) dataSource.setValidationQuery(validation.getQuery()); dataSource.setTestOnBorrow( validation == null || validation.getTestOnBorrow() == null || validation.getTestOnBorrow()); dataSource.setTestOnReturn( validation != null && validation.getTestOnReturn() != null && validation.getTestOnReturn()); dataSource.setTestWhileIdle( validation != null && validation.getTestWhileIdle() != null && validation.getTestWhileIdle()); if (validation != null && validation.getFastFail() != null) { dataSource.setFastFailValidation(true); if (validation.getFastFail().getDisconnectionSqlCodes() != null) dataSource.setDisconnectionSqlCodes( Arrays.asList(validation.getFastFail().getDisconnectionSqlCodes().split(" "))); } final Dbcp.Logging logging = dbcp.getLogging(); if (logging != null) { final Logger logger = LoggerFactory.getLogger(DataSources.class); final LoggerPrintWriter loggerPrintWriter = new LoggerPrintWriter(logger, Level.valueOf(logging.getLevel().toString())); dataSource.setLogWriter(loggerPrintWriter); dataSource.setLogExpiredConnections(logging.isLogExpiredConnections()); if (logging.isLogAbandoned()) { dataSource.setAbandonedLogWriter(loggerPrintWriter); dataSource.setLogAbandoned(true); } } return dataSource; }
From source file:org.ofbiz.core.entity.transaction.DBCPConnectionFactory.java
private static void initConnectionPoolSettings(final BasicDataSource dataSource, final ConnectionPoolInfo poolInfo) { if (poolInfo == null) { return;/*from w w w . j a va 2 s .c o m*/ } dataSource.setMaxTotal(poolInfo.getMaxSize()); dataSource.setMinIdle(poolInfo.getMinSize()); dataSource.setMaxIdle(poolInfo.getMaxIdle()); dataSource.setMaxWaitMillis(poolInfo.getMaxWait()); dataSource.setDefaultCatalog(poolInfo.getDefaultCatalog()); if (poolInfo.getInitialSize() != null) { dataSource.setInitialSize(poolInfo.getInitialSize()); } if (isNotEmpty(poolInfo.getValidationQuery())) { // testOnBorrow defaults to true when this is set, but can still be forced to false dataSource.setTestOnBorrow(poolInfo.getTestOnBorrow() == null || poolInfo.getTestOnBorrow()); if (poolInfo.getTestOnReturn() != null) { dataSource.setTestOnReturn(poolInfo.getTestOnReturn()); } if (poolInfo.getTestWhileIdle() != null) { dataSource.setTestWhileIdle(poolInfo.getTestWhileIdle()); } dataSource.setValidationQuery(poolInfo.getValidationQuery()); if (poolInfo.getValidationQueryTimeout() != null) { dataSource.setValidationQueryTimeout(poolInfo.getValidationQueryTimeout()); } } if (poolInfo.getPoolPreparedStatements() != null) { dataSource.setPoolPreparedStatements(poolInfo.getPoolPreparedStatements()); if (dataSource.isPoolPreparedStatements() && poolInfo.getMaxOpenPreparedStatements() != null) { dataSource.setMaxOpenPreparedStatements(poolInfo.getMaxOpenPreparedStatements()); } } if (poolInfo.getRemoveAbandonedOnBorrow() != null) { dataSource.setRemoveAbandonedOnBorrow(poolInfo.getRemoveAbandonedOnBorrow()); } if (poolInfo.getRemoveAbandonedOnMaintanance() != null) { dataSource.setRemoveAbandonedOnMaintenance(poolInfo.getRemoveAbandonedOnMaintanance()); } if (poolInfo.getRemoveAbandonedTimeout() != null) { dataSource.setRemoveAbandonedTimeout(poolInfo.getRemoveAbandonedTimeout()); } if (poolInfo.getMinEvictableTimeMillis() != null) { dataSource.setMinEvictableIdleTimeMillis(poolInfo.getMinEvictableTimeMillis()); } if (poolInfo.getNumTestsPerEvictionRun() != null) { dataSource.setNumTestsPerEvictionRun(poolInfo.getNumTestsPerEvictionRun()); } if (poolInfo.getTimeBetweenEvictionRunsMillis() != null) { dataSource.setTimeBetweenEvictionRunsMillis(poolInfo.getTimeBetweenEvictionRunsMillis()); } }
From source file:org.ramadda.repository.database.DatabaseManager.java
/** * _more_/*from w w w . j a va 2 s .co m*/ * * @param connectionUrl _more_ * @param userName _more_ * @param password _more_ * * @return _more_ * * @throws Exception _more_ */ public BasicDataSource makeDataSource(String connectionUrl, String userName, String password) throws Exception { String driverClassName = loadDriver(connectionUrl); BasicDataSource ds = new BasicDataSource(); //ds.setMaxActive(getRepository().getProperty(PROP_DB_POOL_MAXACTIVE, 100)); //ds.setMaxIdle(getRepository().getProperty(PROP_DB_POOL_MAXIDLE,100)); ds.setMaxTotal(getRepository().getProperty(PROP_DB_POOL_MAXACTIVE, 100)); //30 second time out ds.setMaxWaitMillis(1000 * 30); //60 seconds ds.setRemoveAbandonedTimeout(60); //ds.setRemoveAbandoned(true); ds.setRemoveAbandonedOnBorrow(true); ds.setRemoveAbandonedOnMaintenance(true); // System.err.println("DatabaseManager.makeDataSource: url=" + connectionUrl); // System.err.println("JDBC driver class:" + driverClassName + " db type:" + dbType); ds.setDriverClassName(driverClassName); ds.setUsername(userName); ds.setPassword(password); ds.setUrl(connectionURL); /* Logger logger = getLogManager().getLogger(LOGID); if (logger != null) { ds.setLogWriter(new Log4jPrintWriter(logger)); } */ return ds; }