Java Code Examples for com.alibaba.druid.pool.DruidDataSource#setPoolPreparedStatements()
The following examples show how to use
com.alibaba.druid.pool.DruidDataSource#setPoolPreparedStatements() .
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Example 1
| Source File: CompareWithWonderfulPool.java From clearpool with GNU General Public License v3.0 | 6 votes |
|
@Test
public void testDruid() throws Exception {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setInitialSize(this.corePoolSize);
dataSource.setMaxActive(this.maxPoolSize);
dataSource.setMinIdle(this.corePoolSize);
dataSource.setPoolPreparedStatements(true);
dataSource.setDriverClassName(this.driverClassName);
dataSource.setUrl(this.url);
dataSource.setPoolPreparedStatements(true);
dataSource.setUsername(this.username);
dataSource.setPassword(this.password);
dataSource.setValidationQuery("select 1");
dataSource.setTestOnBorrow(false);
for (int i = 0; i < this.loop; ++i) {
ThreadProcessUtils.process(dataSource, "druid", this.count, threadCount, physicalCon);
}
System.out.println();
}
Example 2
| Source File: MybatisConfig.java From java_server with MIT License | 6 votes |
|
private void druidSettings(DruidDataSource druidDataSource) throws Exception {
druidDataSource.setMaxActive(1000);
druidDataSource.setInitialSize(0);
druidDataSource.setMinIdle(0);
druidDataSource.setMaxWait(60000);
druidDataSource.setPoolPreparedStatements(true);
druidDataSource.setMaxPoolPreparedStatementPerConnectionSize(100);
druidDataSource.setTestOnBorrow(false);
druidDataSource.setTestOnReturn(false);
druidDataSource.setTestWhileIdle(true);
druidDataSource.setTimeBetweenEvictionRunsMillis(6000);
druidDataSource.setMinEvictableIdleTimeMillis(2520000);
druidDataSource.setRemoveAbandoned(true);
druidDataSource.setRemoveAbandonedTimeout(18000);
druidDataSource.setLogAbandoned(true);
druidDataSource.setFilters("mergeStat");
druidDataSource.setDriver(new Driver());
}
Example 3
| Source File: DataSourceConfig.java From springboot-learning-experience with Apache License 2.0 | 6 votes |
|
/**
* 手动创建DruidDataSource,通过DataSourceProperties 读取配置
* @return
* @throws SQLException
*/
@Bean(name = "slaveDataSource")
@Qualifier("slaveDataSource")
@ConfigurationProperties(prefix = "spring.datasource.slave")
public DataSource slaveDataSource() throws SQLException {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setFilters(filters);
dataSource.setUrl(properties.getUrl());
dataSource.setDriverClassName(properties.getDriverClassName());
dataSource.setUsername(properties.getUsername());
dataSource.setPassword(properties.getPassword());
dataSource.setInitialSize(initialSize);
dataSource.setMinIdle(minIdle);
dataSource.setMaxActive(maxActive);
dataSource.setMaxWait(maxWait);
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
dataSource.setValidationQuery(validationQuery);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestOnReturn(testOnReturn);
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
return dataSource;
}
Example 4
| Source File: DruidDataSourceFactoryBean.java From cloud-config with MIT License | 6 votes |
|
private DruidDataSource createNewDataSource() throws Exception {
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setDriverClassName(config.getDriverClassName()); //loads the jdbc driver
druidDataSource.setUrl(config.getJdbcUrl());
druidDataSource.setUsername(config.getUserName());
druidDataSource.setPassword(config.getPassword());
druidDataSource.setInitialSize(config.getInitialSize());
druidDataSource.setMaxActive(config.getMaxActive());
druidDataSource.setMaxIdle(config.getMaxIdle());
druidDataSource.setMaxWait(config.getMaxWait());
druidDataSource.setFilters(config.getFilters());
druidDataSource.setTimeBetweenEvictionRunsMillis(config.getTimeBetweenEvictionRunsMillis());
druidDataSource.setMinEvictableIdleTimeMillis(config.getMinEvictableIdleTimeMillis());
druidDataSource.setValidationQuery(config.getValidationQuery());
druidDataSource.setTestWhileIdle(config.isTestWhileIdle());
druidDataSource.setTestOnBorrow(config.isTestOnBorrow());
druidDataSource.setTestOnReturn(config.isTestOnReturn());
druidDataSource.setPoolPreparedStatements(config.isPoolPreparedStatements());
druidDataSource.setMaxPoolPreparedStatementPerConnectionSize(config.getMaxPoolPreparedStatementPerConnectionSize());
return druidDataSource;
}
Example 5
| Source File: DruidProperties.java From SpringBootBucket with MIT License | 5 votes |
|
public void config(DruidDataSource dataSource) {
dataSource.setDbType(JdbcConstants.MYSQL);
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
dataSource.setInitialSize(initialSize); // 定义初始连接数
dataSource.setMinIdle(minIdle); // 最小空闲
dataSource.setMaxActive(maxActive); // 定义最大连接数
dataSource.setMaxWait(maxWait); // 获取连接等待超时的时间
dataSource.setRemoveAbandoned(removeAbandoned); // 超过时间限制是否回收
dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout); // 超过时间限制多长
// 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
// 配置一个连接在池中最小生存的时间，单位是毫秒
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
// 用来检测连接是否有效的sql，要求是一个查询语句
dataSource.setValidationQuery(validationQuery);
// 申请连接的时候检测
dataSource.setTestWhileIdle(testWhileIdle);
// 申请连接时执行validationQuery检测连接是否有效，配置为true会降低性能
dataSource.setTestOnBorrow(testOnBorrow);
// 归还连接时执行validationQuery检测连接是否有效，配置为true会降低性能
dataSource.setTestOnReturn(testOnReturn);
// 打开PSCache，并且指定每个连接上PSCache的大小
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
// 属性类型是字符串，通过别名的方式配置扩展插件，常用的插件有：
// 监控统计用的filter:stat
// 日志用的filter:log4j
// 防御SQL注入的filter:wall
try {
dataSource.setFilters(filters);
} catch (SQLException e) {
e.printStackTrace();
}
}
Example 6
| Source File: DruidProperties.java From SpringBootBucket with MIT License | 5 votes |
|
public void config(DruidDataSource dataSource) {
dataSource.setDbType(JdbcConstants.MYSQL);
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
dataSource.setInitialSize(initialSize); // 定义初始连接数
dataSource.setMinIdle(minIdle); // 最小空闲
dataSource.setMaxActive(maxActive); // 定义最大连接数
dataSource.setMaxWait(maxWait); // 获取连接等待超时的时间
dataSource.setRemoveAbandoned(removeAbandoned); // 超过时间限制是否回收
dataSource.setRemoveAbandonedTimeout(removeAbandonedTimeout); // 超过时间限制多长
// 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
// 配置一个连接在池中最小生存的时间，单位是毫秒
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
// 用来检测连接是否有效的sql，要求是一个查询语句
dataSource.setValidationQuery(validationQuery);
// 申请连接的时候检测
dataSource.setTestWhileIdle(testWhileIdle);
// 申请连接时执行validationQuery检测连接是否有效，配置为true会降低性能
dataSource.setTestOnBorrow(testOnBorrow);
// 归还连接时执行validationQuery检测连接是否有效，配置为true会降低性能
dataSource.setTestOnReturn(testOnReturn);
// 打开PSCache，并且指定每个连接上PSCache的大小
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
// 属性类型是字符串，通过别名的方式配置扩展插件，常用的插件有：
// 监控统计用的filter:stat
// 日志用的filter:log4j
// 防御SQL注入的filter:wall
try {
dataSource.setFilters(filters);
} catch (SQLException e) {
e.printStackTrace();
}
}
Example 7
| Source File: MasterDataSourceConfig.java From springBoot-study with Apache License 2.0 | 5 votes |
|
@Bean(name = "masterDataSource")
@Primary //标志这个 Bean 如果在多个同类 Bean 候选时，该 Bean 优先被考虑。
public DataSource masterDataSource() {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
//具体配置
dataSource.setInitialSize(initialSize);
dataSource.setMinIdle(minIdle);
dataSource.setMaxActive(maxActive);
dataSource.setMaxWait(maxWait);
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
dataSource.setValidationQuery(validationQuery);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestOnReturn(testOnReturn);
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
try {
dataSource.setFilters(filters);
} catch (SQLException e) {
e.printStackTrace();
}
dataSource.setConnectionProperties(connectionProperties);
return dataSource;
}
Example 8
| Source File: DruidDataSourceConfig.java From ssm-demo with MIT License | 5 votes |
|
@Bean //声明其为Bean实例
public DataSource dataSource(){
LOG.info("Initialize the data source...");
DruidDataSource datasource = new DruidDataSource();
datasource.setUrl(this.dbUrl);
datasource.setUsername(username);
datasource.setPassword(password);
datasource.setDriverClassName(driverClassName);
//configuration
datasource.setInitialSize(initialSize);
datasource.setMinIdle(minIdle);
datasource.setMaxActive(maxActive);
datasource.setMaxWait(maxWait);
datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
datasource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
datasource.setValidationQuery(validationQuery);
datasource.setTestWhileIdle(testWhileIdle);
datasource.setTestOnBorrow(testOnBorrow);
datasource.setTestOnReturn(testOnReturn);
datasource.setPoolPreparedStatements(poolPreparedStatements);
datasource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
try {
datasource.setFilters(filters);
} catch (SQLException e) {
LOG.error("druid configuration initialization filter", e);
}
datasource.setConnectionProperties(connectionProperties);
return datasource;
}
Example 9
| Source File: MySQLDruidDataSourceConfiguration.java From spring-boot with Apache License 2.0 | 5 votes |
|
@Bean
@Primary
public DataSource dataSource() {
// 数据库驱动配置信息
DruidDataSource datasource = new DruidDataSource();
datasource.setDbType(properties.getType());
datasource.setUrl(properties.getUrl());
datasource.setUsername(properties.getUsername());
datasource.setPassword(properties.getPassword());
datasource.setDriverClassName(properties.getDriver());
// 数据库连接池配置信息
datasource.setMaxWait(properties.getMaxWait());
// datasource.setInitialSize(properties.getInitialSize()); //配置后, junit将不能执行
datasource.setMinIdle(properties.getMinIdle());
datasource.setMaxActive(properties.getMaxActive());
datasource.setMaxWait(properties.getMaxWait());
datasource.setTimeBetweenEvictionRunsMillis(properties.getTimeBetweenEvictionRunsMillis());
datasource.setMinEvictableIdleTimeMillis(properties.getMinEvictableIdleTimeMillis());
datasource.setMaxEvictableIdleTimeMillis(properties.getMaxEvictableIdleTimeMillis());
datasource.setRemoveAbandoned(properties.isRemoveAbandoned());
datasource.setRemoveAbandonedTimeoutMillis(properties.getRemoveAbandonedTimeoutMillis());
datasource.setTimeBetweenConnectErrorMillis(properties.getTimeBetweenConnectErrorMillis());
datasource.setValidationQuery(properties.getValidationQuery());
datasource.setTestWhileIdle(properties.isTestWhileIdle());
datasource.setTestOnBorrow(properties.isTestOnBorrow());
datasource.setTestOnReturn(properties.isTestOnReturn());
datasource.setPoolPreparedStatements(properties.isPoolPreparedStatements());
datasource.setMaxOpenPreparedStatements(properties.getMaxOpenPreparedStatements());
datasource.setMaxPoolPreparedStatementPerConnectionSize(properties.getMaxPoolPreparedStatementPerConnectionSize());
datasource.setLogAbandoned(properties.isLogAbandoned());
try {
datasource.setFilters(properties.getFilters());
} catch (SQLException e) {
log.error("Druid setting filters exception: " + e.getMessage(), e);
}
datasource.setConnectionProperties(properties.getConnectionProperties());
log.info("\n*** Initialize MySQL Druid datasource successful." + properties.getUrl());
return datasource;
}
Example 10
| Source File: DruidDataSourceConfig.java From xxpay-master with MIT License | 5 votes |
|
@Bean(initMethod = "init", destroyMethod = "close")
public DruidDataSource dataSource() throws SQLException {
if (StringUtils.isEmpty(propertyResolver.getProperty("url"))) {
System.out.println("Your database connection pool configuration is incorrect!"
+ " Please check your Spring profile, current profiles are:"
+ Arrays.toString(environment.getActiveProfiles()));
throw new ApplicationContextException(
"Database connection pool is not configured correctly");
}
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setDriverClassName(propertyResolver.getProperty("driver-class-name"));
druidDataSource.setUrl(propertyResolver.getProperty("url"));
druidDataSource.setUsername(propertyResolver.getProperty("username"));
druidDataSource.setPassword(propertyResolver.getProperty("password"));
druidDataSource.setInitialSize(Integer.parseInt(propertyResolver.getProperty("initialSize")));
druidDataSource.setMinIdle(Integer.parseInt(propertyResolver.getProperty("minIdle")));
druidDataSource.setMaxActive(Integer.parseInt(propertyResolver.getProperty("maxActive")));
druidDataSource.setMaxWait(Integer.parseInt(propertyResolver.getProperty("maxWait")));
druidDataSource.setTimeBetweenEvictionRunsMillis(Long.parseLong(propertyResolver.getProperty("timeBetweenEvictionRunsMillis")));
druidDataSource.setMinEvictableIdleTimeMillis(Long.parseLong(propertyResolver.getProperty("minEvictableIdleTimeMillis")));
druidDataSource.setValidationQuery(propertyResolver.getProperty("validationQuery"));
druidDataSource.setTestWhileIdle(Boolean.parseBoolean(propertyResolver.getProperty("testWhileIdle")));
druidDataSource.setTestOnBorrow(Boolean.parseBoolean(propertyResolver.getProperty("testOnBorrow")));
druidDataSource.setTestOnReturn(Boolean.parseBoolean(propertyResolver.getProperty("testOnReturn")));
druidDataSource.setPoolPreparedStatements(Boolean.parseBoolean(propertyResolver.getProperty("poolPreparedStatements")));
druidDataSource.setMaxPoolPreparedStatementPerConnectionSize(Integer.parseInt(propertyResolver.getProperty("maxPoolPreparedStatementPerConnectionSize")));
druidDataSource.setFilters(propertyResolver.getProperty("filters"));
return druidDataSource;
}
Example 11
| Source File: DynamicDataSourceFactory.java From spring-boot-study with MIT License | 5 votes |
|
/**
* 通过自定义建立 Druid的数据源
* */
public static DruidDataSource buildDruidDataSource(DataSourceProperties properties) {
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setDriverClassName(properties.getDriverClassName());
druidDataSource.setUrl(properties.getUrl());
druidDataSource.setUsername(properties.getUsername());
druidDataSource.setPassword(properties.getPassword());
druidDataSource.setInitialSize(properties.getInitialSize());
druidDataSource.setMaxActive(properties.getMaxActive());
druidDataSource.setMinIdle(properties.getMinIdle());
druidDataSource.setMaxWait(properties.getMaxWait());
druidDataSource.setTimeBetweenEvictionRunsMillis(properties.getTimeBetweenEvictionRunsMillis());
druidDataSource.setMinEvictableIdleTimeMillis(properties.getMinEvictableIdleTimeMillis());
druidDataSource.setMaxEvictableIdleTimeMillis(properties.getMaxEvictableIdleTimeMillis());
druidDataSource.setValidationQuery(properties.getValidationQuery());
druidDataSource.setValidationQueryTimeout(properties.getValidationQueryTimeout());
druidDataSource.setTestOnBorrow(properties.isTestOnBorrow());
druidDataSource.setTestOnReturn(properties.isTestOnReturn());
druidDataSource.setPoolPreparedStatements(properties.isPoolPreparedStatements());
druidDataSource.setMaxOpenPreparedStatements(properties.getMaxOpenPreparedStatements());
druidDataSource.setSharePreparedStatements(properties.isSharePreparedStatements());
try {
druidDataSource.setFilters(properties.getFilters());
druidDataSource.init();
} catch (SQLException e) {
e.printStackTrace();
}
return druidDataSource;
}
Example 12
| Source File: DruidConfig.java From Photo with GNU General Public License v3.0 | 5 votes |
|
@Bean // 声明其为Bean实例
@Primary // 在同样的DataSource中，首先使用被标注的DataSource
public DataSource dataSource() throws SQLException {
DruidDataSource datasource = new DruidDataSource();
datasource.setUrl(this.url);
datasource.setUsername(username);
datasource.setPassword(password);
datasource.setDriverClassName(driverClassName);
// configuration
datasource.setInitialSize(initialSize);
datasource.setMinIdle(minIdle);
datasource.setMaxActive(maxActive);
datasource.setMaxWait(maxWait);
datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
datasource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
datasource.setValidationQuery(validationQuery);
datasource.setTestWhileIdle(testWhileIdle);
datasource.setTestOnBorrow(testOnBorrow);
datasource.setTestOnReturn(testOnReturn);
datasource.setPoolPreparedStatements(poolPreparedStatements);
datasource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
datasource.setFilters(filters);
return datasource;
}
Example 13
| Source File: DruidProperties.java From MeetingFilm with Apache License 2.0 | 5 votes |
|
public void config(DruidDataSource dataSource) {
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
dataSource.setInitialSize(initialSize); //定义初始连接数
dataSource.setMinIdle(minIdle); //最小空闲
dataSource.setMaxActive(maxActive); //定义最大连接数
dataSource.setMaxWait(maxWait); //最长等待时间
// 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
// 配置一个连接在池中最小生存的时间，单位是毫秒
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
dataSource.setValidationQuery(validationQuery);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestOnReturn(testOnReturn);
// 打开PSCache，并且指定每个连接上PSCache的大小
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
try {
dataSource.setFilters(filters);
} catch (SQLException e) {
e.printStackTrace();
}
}
Example 14
| Source File: MasterDataSourceConfig.java From springBoot-study with Apache License 2.0 | 5 votes |
|
@Bean(name = "masterDataSource")
@Primary //标志这个 Bean 如果在多个同类 Bean 候选时，该 Bean 优先被考虑。
public DataSource masterDataSource() {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
//具体配置
dataSource.setInitialSize(initialSize);
dataSource.setMinIdle(minIdle);
dataSource.setMaxActive(maxActive);
dataSource.setMaxWait(maxWait);
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
dataSource.setValidationQuery(validationQuery);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestOnReturn(testOnReturn);
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
try {
dataSource.setFilters(filters);
} catch (SQLException e) {
e.printStackTrace();
}
dataSource.setConnectionProperties(connectionProperties);
return dataSource;
}
Example 15
| Source File: DruidConfig.java From mykit-delay with Apache License 2.0 | 5 votes |
|
public DataSource newInstanceDruidDataSource() throws Exception {
if (mydataSource != null) {
return mydataSource;
}
DruidDataSource druidDataSource = new DruidDataSource();
druidDataSource.setUrl(this.url);
druidDataSource.setUsername(this.username);
druidDataSource.setPassword(this.password);
druidDataSource.setDriverClassName(this.driverClassName);
druidDataSource.setInitialSize(this.initialSize);
druidDataSource.setMaxActive(this.maxActive);
druidDataSource.setMinIdle(this.minIdle);
druidDataSource.setMaxWait(this.maxWait);
druidDataSource.setTimeBetweenEvictionRunsMillis(this.timeBetweenEvictionRunsMillis);
druidDataSource.setMinEvictableIdleTimeMillis(this.minEvictableIdleTimeMillis);
druidDataSource.setValidationQuery(this.validationQuery);
druidDataSource.setTestWhileIdle(this.testWhileIdle);
druidDataSource.setTestOnBorrow(this.testOnBorrow);
druidDataSource.setTestOnReturn(this.testOnReturn);
druidDataSource.setPoolPreparedStatements(this.poolPreparedStatements);
druidDataSource.setMaxPoolPreparedStatementPerConnectionSize(this.maxPoolPreparedStatementPerConnectionSize);
druidDataSource.setFilters(this.filters);
try {
if (null != druidDataSource) {
druidDataSource.setFilters("wall,stat");
druidDataSource.setUseGlobalDataSourceStat(true);
druidDataSource.init();
}
} catch (Exception e) {
throw new RuntimeException("load datasource error, dbProperties is :", e);
}
synchronized (this) {
mydataSource = druidDataSource;
}
druidDataSource.init();
return druidDataSource;
}
Example 16
| Source File: DruidConfig.java From codeway_service with GNU General Public License v3.0 | 5 votes |
|
@Bean //声明其为Bean实例
@Primary //在同样的DataSource中，首先使用被标注的DataSource
public DataSource dataSource() {
DruidDataSource datasource = new DruidDataSource();
logger.info("dbUrl--------" + dbUrl);
datasource.setUrl(this.dbUrl);
datasource.setUsername(username);
datasource.setPassword(password);
datasource.setDriverClassName(driverClassName);
//configuration
datasource.setInitialSize(initialSize);
datasource.setMinIdle(minIdle);
datasource.setMaxActive(maxActive);
datasource.setMaxWait(maxWait);
datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
datasource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
datasource.setValidationQuery(validationQuery);
datasource.setTestWhileIdle(testWhileIdle);
datasource.setTestOnBorrow(testOnBorrow);
datasource.setTestOnReturn(testOnReturn);
datasource.setPoolPreparedStatements(poolPreparedStatements);
datasource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
try {
datasource.setFilters(filters);
} catch (SQLException e) {
logger.error("druid configuration initialization filter", e);
}
datasource.setConnectionProperties(connectionProperties);
return datasource;
}
Example 17
| Source File: DataDruidFactory.java From DataSphereStudio with Apache License 2.0 | 4 votes |
|
private static DruidDataSource createDataSource(Properties props, Logger log, String type) {
String name = null;
String url = null;
String username = null;
String password = null;
if (type.equals("Job")) {
name = props.getProperty("job.datachecker.jdo.option.name");
url = props.getProperty("job.datachecker.jdo.option.url");
username = props.getProperty("job.datachecker.jdo.option.username");
password = props.getProperty("job.datachecker.jdo.option.password");
try {
// password = new String(Base64.getDecoder().decode(props.getProperty("job.datachecker.jdo.option.password").getBytes()),"UTF-8");
password = props.getProperty("job.datachecker.jdo.option.password");
} catch (Exception e){
log.error("password decore failed" + e);
}
}
int initialSize = Integer.valueOf(props.getProperty("datachecker.jdo.option.initial.size", "1"));
int maxActive = Integer.valueOf(props.getProperty("datachecker.jdo.option.max.active", "100"));
int minIdle = Integer.valueOf(props.getProperty("datachecker.jdo.option.min.idle", "1"));
long maxWait = Long.valueOf(props.getProperty("datachecker.jdo.option.max.wait", "60000"));
String validationQuery = props.getProperty("datachecker.jdo.option.validation.quert", "SELECT 'x'");
long timeBetweenEvictionRunsMillis = Long.valueOf(props.getProperty("datachecker.jdo.option.time.between.eviction.runs.millis", "6000"));
long minEvictableIdleTimeMillis = Long.valueOf(props.getProperty("datachecker.jdo.option.evictable.idle,time.millis", "300000"));
boolean testOnBorrow = Boolean.valueOf(props.getProperty("datachecker.jdo.option.test.on.borrow", "true"));
int maxOpenPreparedStatements = Integer.valueOf(props.getProperty("datachecker.jdo.option.max.open.prepared.statements", "-1"));
if (timeBetweenEvictionRunsMillis > minEvictableIdleTimeMillis) {
timeBetweenEvictionRunsMillis = minEvictableIdleTimeMillis;
}
DruidDataSource ds = new DruidDataSource();
if (StringUtils.isNotBlank(name)) {
ds.setName(name);
}
ds.setUrl(url);
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUsername(username);
ds.setPassword(password);
ds.setInitialSize(initialSize);
ds.setMinIdle(minIdle);
ds.setMaxActive(maxActive);
ds.setMaxWait(maxWait);
ds.setTestOnBorrow(testOnBorrow);
ds.setValidationQuery(validationQuery);
ds.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
ds.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
if (maxOpenPreparedStatements > 0) {
ds.setPoolPreparedStatements(true);
ds.setMaxPoolPreparedStatementPerConnectionSize(
maxOpenPreparedStatements);
} else {
ds.setPoolPreparedStatements(false);
}
log.info("Druid data source initialed!");
return ds;
}
Example 18
| Source File: EventDruidFactory.java From DataSphereStudio with Apache License 2.0 | 4 votes |
|
private static DruidDataSource createDataSource(Properties props, Logger log, String type) {
String name = null;
String url = null;
String username = null;
String password = null;
if(type.equals("Msg")){
name = props.getProperty("msg.eventchecker.jdo.option.name");
url = props.getProperty("msg.eventchecker.jdo.option.url");
username = props.getProperty("msg.eventchecker.jdo.option.username");
try {
// password = new String(Base64.getDecoder().decode(props.getProperty("msg.eventchecker.jdo.option.password").getBytes()),"UTF-8");
password = props.getProperty("msg.eventchecker.jdo.option.password");
} catch (Exception e){
log.error("password decore failed" + e);
}
}
int initialSize = Integer.valueOf(props.getProperty("option.initial.size", "1"));
int maxActive = Integer.valueOf(props.getProperty("option.max.active", "100"));
int minIdle = Integer.valueOf(props.getProperty("option.min.idle", "1"));
long maxWait = Long.valueOf(props.getProperty("option.max.wait", "60000"));
String validationQuery = props.getProperty("option.validation.quert", "SELECT 'x'");
long timeBetweenEvictionRunsMillis = Long.valueOf(props.getProperty("option.time.between.eviction.runs.millis", "6000"));
long minEvictableIdleTimeMillis = Long.valueOf(props.getProperty("option.evictable.idle,time.millis", "300000"));
boolean testOnBorrow = Boolean.valueOf(props.getProperty("option.test.on.borrow", "true"));
int maxOpenPreparedStatements = Integer.valueOf(props.getProperty("option.max.open.prepared.statements", "-1"));
if (timeBetweenEvictionRunsMillis > minEvictableIdleTimeMillis) {
timeBetweenEvictionRunsMillis = minEvictableIdleTimeMillis;
}
DruidDataSource ds = new DruidDataSource();
if (StringUtils.isNotBlank(name)) {
ds.setName(name);
}
ds.setUrl(url);
ds.setDriverClassName("com.mysql.jdbc.Driver");
ds.setUsername(username);
ds.setPassword(password);
ds.setInitialSize(initialSize);
ds.setMinIdle(minIdle);
ds.setMaxActive(maxActive);
ds.setMaxWait(maxWait);
ds.setTestOnBorrow(testOnBorrow);
ds.setValidationQuery(validationQuery);
ds.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
ds.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
if (maxOpenPreparedStatements > 0) {
ds.setPoolPreparedStatements(true);
ds.setMaxPoolPreparedStatementPerConnectionSize(
maxOpenPreparedStatements);
} else {
ds.setPoolPreparedStatements(false);
}
log.info("Druid data source initialed!");
return ds;
}
Example 19
| Source File: DruidConfig.java From renren-fast with GNU General Public License v3.0 | 4 votes |
|
@Bean
@Primary
public DataSource dataSource(){
DruidDataSource datasource = new DruidDataSource();
datasource.setUrl(this.dbUrl);
datasource.setUsername(username);
datasource.setPassword(password);
datasource.setDriverClassName(driverClassName);
//configuration
if(initialSize != null) {
datasource.setInitialSize(initialSize);
}
if(minIdle != null) {
datasource.setMinIdle(minIdle);
}
if(maxActive != null) {
datasource.setMaxActive(maxActive);
}
if(maxWait != null) {
datasource.setMaxWait(maxWait);
}
if(timeBetweenEvictionRunsMillis != null) {
datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
}
if(minEvictableIdleTimeMillis != null) {
datasource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
}
if(validationQuery!=null) {
datasource.setValidationQuery(validationQuery);
}
if(testWhileIdle != null) {
datasource.setTestWhileIdle(testWhileIdle);
}
if(testOnBorrow != null) {
datasource.setTestOnBorrow(testOnBorrow);
}
if(testOnReturn != null) {
datasource.setTestOnReturn(testOnReturn);
}
if(poolPreparedStatements != null) {
datasource.setPoolPreparedStatements(poolPreparedStatements);
}
if(maxPoolPreparedStatementPerConnectionSize != null) {
datasource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
}
if(connectionProperties != null) {
datasource.setConnectionProperties(connectionProperties);
}
List<Filter> filters = new ArrayList<>();
filters.add(statFilter());
filters.add(wallFilter());
datasource.setProxyFilters(filters);
return datasource;
}
Example 20
| Source File: DruidProperties.java From spring-boot-starter-dao with Apache License 2.0 | 4 votes |
|
public DruidDataSource createDataSource() throws SQLException {
DruidDataSource dataSource = new DruidDataSource();
dataSource.setUrl(url);
dataSource.setUsername(username);
dataSource.setPassword(password);
dataSource.setDriverClassName(driverClassName);
dataSource.setConnectProperties(connectProperties);
dataSource.setInitialSize(initialSize);
dataSource.setMinIdle(minIdle);
dataSource.setMaxActive(maxActive);
dataSource.setMaxWait(maxWait);
dataSource.setFilters(filters);
dataSource.setDefaultAutoCommit(defaultAutoCommit);
dataSource.setTimeBetweenConnectErrorMillis(timeBetweenConnectErrorMillis);
dataSource.setValidationQuery(validationQuery);
dataSource.setValidationQueryTimeout(validationQueryTimeout);
dataSource.setTestWhileIdle(testWhileIdle);
dataSource.setTestOnBorrow(testOnBorrow);
dataSource.setTestOnReturn(testOnReturn);
dataSource.setPoolPreparedStatements(poolPreparedStatements);
dataSource.setClearFiltersEnable(clearFiltersEnable);
dataSource.setDefaultReadOnly(defaultReadOnly);
dataSource.setAsyncCloseConnectionEnable(asyncCloseConnectionEnable);
dataSource.setConnectionErrorRetryAttempts(connectionErrorRetryAttempts);
dataSource.setBreakAfterAcquireFailure(breakAfterAcquireFailure);
dataSource.setDupCloseLogEnable(dupCloseLogEnable);
dataSource.setEnable(enable);
dataSource.setLogAbandoned(logAbandoned);
dataSource.setLogDifferentThread(logDifferentThread);
dataSource.setLoginTimeout(loginTimeout);
dataSource.setAccessToUnderlyingConnectionAllowed(accessToUnderlyingConnectionAllowed);
dataSource.setMaxPoolPreparedStatementPerConnectionSize(maxPoolPreparedStatementPerConnectionSize);
dataSource.setQueryTimeout(queryTimeout);
dataSource.setFailFast(failFast);
dataSource.setMaxCreateTaskCount(maxCreateTaskCount);
dataSource.setRemoveAbandoned(removeAbandoned);
dataSource.setRemoveAbandonedTimeoutMillis(removeAbandonedTimeoutMillis);
dataSource.setDefaultTransactionIsolation(defaultTransactionIsolation);
dataSource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
dataSource.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
dataSource.setMaxEvictableIdleTimeMillis(maxEvictableIdleTimeMillis);
dataSource.setMaxOpenPreparedStatements(maxOpenPreparedStatements);
dataSource.setNotFullTimeoutRetryCount(notFullTimeoutRetryCount);
dataSource.setTimeBetweenLogStatsMillis(timeBetweenLogStatsMillis);
return dataSource;
}
