Java Code Examples for org.apache.commons.pool2.impl.AbandonedConfig#setRemoveAbandonedOnMaintenance()

The following examples show how to use org.apache.commons.pool2.impl.AbandonedConfig#setRemoveAbandonedOnMaintenance() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DataLoaderFactory.java    From AutoLoadCache with Apache License 2.0 5 votes vote down vote up 
private DataLoaderFactory() {
    GenericObjectPoolConfig config = new GenericObjectPoolConfig();
    config.setMaxTotal(1024);
    config.setMaxIdle(50);
    config.setMinIdle(8);
    // 当Pool中没有对象时不等待，而是直接new个新的
    config.setBlockWhenExhausted(false);

    AbandonedConfig abandonConfig = new AbandonedConfig();
    abandonConfig.setRemoveAbandonedTimeout(300);
    abandonConfig.setRemoveAbandonedOnBorrow(true);
    abandonConfig.setRemoveAbandonedOnMaintenance(true);
    factory = new GenericObjectPool<DataLoader>(this, config, abandonConfig);
}
Example 2
Source File: DbcpFactory.java    From seldon-server with Apache License 2.0 4 votes vote down vote up 
private void createDbcp(DbcpConfig conf)
{
	if (!dataSources.containsKey(conf.name))
	{
		try
	    {
			
			Class.forName(conf.driverClassName);
		    
		    DriverManagerConnectionFactory cf =  new DriverManagerConnectionFactory(conf.jdbc,conf.user,conf.password);
		    
		    PoolableConnectionFactory pcf  =  new PoolableConnectionFactory(cf,null);
		    pcf.setValidationQuery(conf.validationQuery);
		    //, pool, null, conf.validationQuery, false, true,abandondedConfig);
			
		    logger.info("Creating pool "+conf.toString());
		    // create a generic pool
		    GenericObjectPool<PoolableConnection> pool = new GenericObjectPool<PoolableConnection>(pcf);
		    pool.setMaxTotal(conf.maxTotal);
		    pool.setMaxIdle(conf.maxIdle);
		    pool.setMinIdle(conf.minIdle);
		    pool.setMaxWaitMillis(conf.maxWait);
		    pool.setTimeBetweenEvictionRunsMillis(conf.timeBetweenEvictionRunsMillis);
		    pool.setMinEvictableIdleTimeMillis(conf.minEvictableIdleTimeMillis);
		    pool.setTestWhileIdle(conf.testWhileIdle);
		    pool.setTestOnBorrow(conf.testOnBorrow);
	    
		    AbandonedConfig abandonedConfig = new AbandonedConfig();
		    abandonedConfig.setRemoveAbandonedOnMaintenance(conf.removeAbanadoned);
		    abandonedConfig.setRemoveAbandonedTimeout(conf.removeAbandonedTimeout);
		    abandonedConfig.setLogAbandoned(conf.logAbandonded);
	    
		    pool.setAbandonedConfig(abandonedConfig);
	    
		    pcf.setPool(pool);
		    DataSource ds = new PoolingDataSource(pool);
		    dataSources.put(conf.name, ds);

	    } catch (ClassNotFoundException e) {
			logger.error("Failed to create datasource for "+conf.name+ " with class "+conf.driverClassName);
		}
	   
	}
	else
	{
		logger.error("Pool "+conf.name+" already exists. Can't change existing datasource at present.");
	}
}