List of usage examples for org.apache.commons.dbcp BasicDataSource setNumTestsPerEvictionRun
public synchronized void setNumTestsPerEvictionRun(int numTestsPerEvictionRun)
From source file:com.alibaba.cobar.manager.test.ConnectionTest.java
/** * @param args/*from w w w . java 2 s. c o m*/ */ public static void main(String[] args) { try { BasicDataSource ds = new BasicDataSource(); ds.setUsername("test"); ds.setPassword(""); ds.setUrl("jdbc:mysql://10.20.153.178:9066/"); ds.setDriverClassName("com.mysql.jdbc.Driver"); ds.setMaxActive(-1); ds.setMinIdle(0); ds.setTimeBetweenEvictionRunsMillis(600000); ds.setNumTestsPerEvictionRun(Integer.MAX_VALUE); ds.setMinEvictableIdleTimeMillis(GenericObjectPool.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS); Connection conn = ds.getConnection(); Statement stm = conn.createStatement(); stm.execute("show @@version"); ResultSet rst = stm.getResultSet(); rst.next(); String version = rst.getString("VERSION"); System.out.println(version); } catch (Exception exception) { System.out.println("10.20.153.178:9066 " + exception.getMessage() + exception); } }
From source file:com.alibaba.cobar.manager.qa.modle.CobarFactory.java
public static CobarAdapter getCobarAdapter(String cobarNodeName) throws IOException { CobarAdapter cAdapter = new CobarAdapter(); Properties prop = new Properties(); prop.load(CobarFactory.class.getClassLoader().getResourceAsStream("cobarNode.properties")); BasicDataSource ds = new BasicDataSource(); String user = prop.getProperty(cobarNodeName + ".user").trim(); String password = prop.getProperty(cobarNodeName + ".password").trim(); String ip = prop.getProperty(cobarNodeName + ".ip").trim(); int managerPort = Integer.parseInt(prop.getProperty(cobarNodeName + ".manager.port").trim()); int maxActive = -1; int minIdle = 0; long timeBetweenEvictionRunsMillis = 10 * 60 * 1000; int numTestsPerEvictionRun = Integer.MAX_VALUE; long minEvictableIdleTimeMillis = GenericObjectPool.DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS; ds.setUsername(user);/*w w w . j a va 2 s . c om*/ ds.setPassword(password); ds.setUrl(new StringBuilder().append("jdbc:mysql://").append(ip).append(":").append(managerPort).append("/") .toString()); ds.setDriverClassName("com.mysql.jdbc.Driver"); ds.setMaxActive(maxActive); ds.setMinIdle(minIdle); ds.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); ds.setNumTestsPerEvictionRun(numTestsPerEvictionRun); ds.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis); cAdapter.setDataSource(ds); return cAdapter; }
From source file:com.pinterest.pinlater.backends.mysql.MySQLDataSources.java
private static DataSource createDataSource(String host, int port, String user, String passwd, int poolSize, int maxWaitMillis, int socketTimeoutMillis) { BasicDataSource dataSource = new BasicDataSource(); dataSource.setDriverClassName("com.mysql.jdbc.Driver"); dataSource/* www . j a v a2s. com*/ .setUrl(String.format( "jdbc:mysql://%s:%d?" + "connectTimeout=5000&" + "socketTimeout=%d&" + "enableQueryTimeouts=false&" + "cachePrepStmts=true&" + "characterEncoding=UTF-8", host, port, socketTimeoutMillis)); dataSource.setUsername(user); dataSource.setPassword(passwd); dataSource.setDefaultAutoCommit(true); dataSource.setInitialSize(poolSize); dataSource.setMaxActive(poolSize); dataSource.setMaxIdle(poolSize); // deal with idle connection eviction dataSource.setValidationQuery("SELECT 1 FROM DUAL"); dataSource.setTestOnBorrow(false); dataSource.setTestOnReturn(false); dataSource.setTestWhileIdle(true); dataSource.setMinEvictableIdleTimeMillis(5 * 60 * 1000); dataSource.setTimeBetweenEvictionRunsMillis(3 * 60 * 1000); dataSource.setNumTestsPerEvictionRun(poolSize); // max wait in milliseconds for a connection. dataSource.setMaxWait(maxWaitMillis); // force connection pool initialization. Connection conn = null; try { // Here not getting the connection from ThreadLocal no need to worry about that. conn = dataSource.getConnection(); } catch (SQLException e) { LOG.error(String.format( "Failed to get a mysql connection when creating DataSource, " + "host: %s, port: %d", host, port), e); } finally { JdbcUtils.closeConnection(conn); } return dataSource; }
From source file:com.alibaba.cobar.manager.dao.delegate.DataSourceCreator.java
@Override public DataSource createDataSource(String ip, int port, String user, String password) { BasicDataSource ds = new BasicDataSource(); ds.setUsername(user);//from ww w .j av a2 s.c o m ds.setPassword(password); ds.setUrl(new StringBuilder().append("jdbc:mysql://").append(ip).append(":").append(port).append("/") .toString()); ds.setDriverClassName(driverClassName); ds.setMaxActive(maxActive); ds.setMinIdle(minIdle); ds.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); ds.setNumTestsPerEvictionRun(numTestsPerEvictionRun); ds.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis); return ds; }
From source file:com.widsons.spr4.conf.DataBaseConf.java
@Bean(destroyMethod = "close") public DataSource dataSource() { BasicDataSource dataSource = new BasicDataSource(); dataSource.setUrl(dbUrl);// w w w .j a va 2 s. com dataSource.setUsername(username); dataSource.setPassword(password); dataSource.setDriverClassName(driverClassName); dataSource.setTestOnBorrow(true); dataSource.setTestOnReturn(true); dataSource.setTestWhileIdle(true); dataSource.setTimeBetweenEvictionRunsMillis(1800000); dataSource.setNumTestsPerEvictionRun(3); dataSource.setMinEvictableIdleTimeMillis(1800000); return dataSource; }
From source file:fr.gouv.diplomatie.applitutoriel.integration.conf.DataSourceConf.java
@Bean public DataSource dataSource() { final BasicDataSource dataSource = new BasicDataSource(); dataSource.setDriverClassName(driverClassName); dataSource.setUrl(url);/*w w w . jav a2 s . c o m*/ dataSource.setUsername(username); dataSource.setPassword(password); dataSource.setValidationQuery(validationQuery); dataSource.setMaxActive(maxActive); dataSource.setMaxIdle(maxIdle); dataSource.setMaxWait(maxWait); dataSource.setTestOnBorrow(testOnBorrow); dataSource.setTestWhileIdle(testWhileIdle); dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); dataSource.setNumTestsPerEvictionRun(numTestsPerEvictionRun); dataSource.setRemoveAbandoned(removeAbandoned); dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout); dataSource.setLogAbandoned(logAbandoned); return dataSource; }
From source file:$.DataSourceConf.java
@Bean
public DataSource dataSource() {
final BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(driverClassName);
dataSource.setUrl(url);//from w w w .j a va2s . c o m
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setValidationQuery(validationQuery);
dataSource.setMaxActive(maxActive);
dataSource.setMaxIdle(maxIdle);
dataSource.setMaxWait(maxWait);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
dataSource.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
dataSource.setRemoveAbandoned(removeAbandoned);
dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout);
dataSource.setLogAbandoned(logAbandoned);
return dataSource;
}
From source file:com.alibaba.druid.benckmark.pool.CaseKylin_mysql.java
public void dbcp() throws Exception { final BasicDataSource dataSource = new BasicDataSource(); dataSource.setInitialSize(initialSize); dataSource.setMaxActive(maxActive);//from ww w.j ava 2 s .c o m dataSource.setMaxIdle(maxIdle); dataSource.setMinIdle(minIdle); dataSource.setMaxWait(maxWait); dataSource.setPoolPreparedStatements(true); dataSource.setDriverClassName(driverClass); dataSource.setUrl(jdbcUrl); dataSource.setPoolPreparedStatements(true); dataSource.setUsername(user); dataSource.setPassword(password); dataSource.setValidationQuery(validationQuery); dataSource.setTestOnBorrow(testOnBorrow); dataSource.setTestOnBorrow(testWhileIdle); dataSource.setTestOnBorrow(testOnReturn); dataSource.setRemoveAbandoned(removeAbandoned); dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout); dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis); dataSource.setNumTestsPerEvictionRun(numTestsPerEvictionRun); for (int i = 0; i < TEST_COUNT; ++i) { p0(dataSource, "dbcp", threadCount); } System.out.println(); }
From source file:com.alibaba.druid.benckmark.pool.CaseKylin_Oracle.java
public void dbcp() throws Exception { final BasicDataSource dataSource = new BasicDataSource(); dataSource.setInitialSize(initialSize); dataSource.setMaxActive(maxActive);//from ww w . j ava 2 s . c om dataSource.setMaxIdle(maxIdle); dataSource.setMinIdle(minIdle); dataSource.setMaxWait(maxWait); dataSource.setPoolPreparedStatements(true); dataSource.setDriverClassName(oracleDriverClass); dataSource.setUrl(jdbcUrl); dataSource.setPoolPreparedStatements(true); dataSource.setUsername(user); dataSource.setPassword(password); dataSource.setValidationQuery(validationQuery); dataSource.setTestOnBorrow(testOnBorrow); dataSource.setTestOnBorrow(testWhileIdle); dataSource.setTestOnBorrow(testOnReturn); dataSource.setRemoveAbandoned(removeAbandoned); dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout); dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis); dataSource.setNumTestsPerEvictionRun(numTestsPerEvictionRun); dataSource.setValidationQuery(validateQuery); for (int i = 0; i < TEST_COUNT; ++i) { p0(dataSource, "dbcp", threadCount); } System.out.println(); }
From source file:com.alibaba.otter.manager.biz.common.DataSourceCreator.java
private DataSource createDataSource(String url, String userName, String password, String driverClassName, DataMediaType dataMediaType, String encoding) { BasicDataSource dbcpDs = new BasicDataSource(); dbcpDs.setInitialSize(initialSize);// ? dbcpDs.setMaxActive(maxActive);// ????? dbcpDs.setMaxIdle(maxIdle);// ?? dbcpDs.setMinIdle(minIdle);// ?0? dbcpDs.setMaxWait(maxWait);// ??-1? dbcpDs.setRemoveAbandoned(true);// ??removeAbandonedTimeout dbcpDs.setLogAbandoned(true);// ?? dbcpDs.setRemoveAbandonedTimeout(removeAbandonedTimeout); // ? dbcpDs.setNumTestsPerEvictionRun(numTestsPerEvictionRun);// ?? dbcpDs.setTestOnBorrow(false);// ?? dbcpDs.setTestOnReturn(false);// ?? dbcpDs.setTestWhileIdle(true);// ???? dbcpDs.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis); // ???????? dbcpDs.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis); // ??????? // ??/*from w w w. ja va 2s.c om*/ dbcpDs.setDriverClassName(driverClassName); dbcpDs.setUrl(url); dbcpDs.setUsername(userName); dbcpDs.setPassword(password); if (dataMediaType.isOracle()) { dbcpDs.addConnectionProperty("restrictGetTables", "true"); // dbcpDs.setValidationQuery("select 1 from dual"); } else if (dataMediaType.isMysql()) { // open the batch mode for mysql since 5.1.8 dbcpDs.addConnectionProperty("useServerPrepStmts", "false"); dbcpDs.addConnectionProperty("rewriteBatchedStatements", "true"); dbcpDs.addConnectionProperty("zeroDateTimeBehavior", "convertToNull");// 0000-00-00null dbcpDs.addConnectionProperty("yearIsDateType", "false");// ??year?date? dbcpDs.addConnectionProperty("noDatetimeStringSync", "true");// ,??? if (StringUtils.isNotEmpty(encoding)) { if (StringUtils.equalsIgnoreCase(encoding, "utf8mb4")) { dbcpDs.addConnectionProperty("characterEncoding", "utf8"); dbcpDs.setConnectionInitSqls(Arrays.asList("set names utf8mb4")); } else { dbcpDs.addConnectionProperty("characterEncoding", encoding); } } // dbcpDs.setValidationQuery("select 1"); } else { logger.error("ERROR ## Unknow database type"); } return dbcpDs; }