Java Code Examples for org.apache.tomcat.jdbc.pool.PoolProperties#setTestWhileIdle()
The following examples show how to use
org.apache.tomcat.jdbc.pool.PoolProperties#setTestWhileIdle() .
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Example 1
| Source File: DataSourceUtil.java From das with Apache License 2.0 | 5 votes |
|
private static DataSource createDataSource(String url, String userName, String password, String driverClass) throws Exception {
PoolProperties p = new PoolProperties();
//System.out.println(url);
p.setUrl(url);
p.setUsername(userName);
p.setPassword(password);
p.setDriverClassName(driverClass);
p.setJmxEnabled(false);
p.setTestWhileIdle(false);
p.setTestOnBorrow(true);
p.setTestOnReturn(false);
p.setValidationQuery("SELECT 1");
p.setValidationQueryTimeout(5);
p.setValidationInterval(30000L);
p.setTimeBetweenEvictionRunsMillis(300000);
p.setNumTestsPerEvictionRun(50);
p.setMaxActive(100);
p.setMinIdle(0);
p.setMaxWait(10000);
p.setMaxAge(0L);
p.setInitialSize(1);
p.setRemoveAbandonedTimeout(60);
p.setRemoveAbandoned(true);
p.setLogAbandoned(true);
p.setMinEvictableIdleTimeMillis(3600000);
p.setJdbcInterceptors("org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;"
+ "org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer");
org.apache.tomcat.jdbc.pool.DataSource ds = new org.apache.tomcat.jdbc.pool.DataSource(p);
ds.createPool();
return ds;
}
Example 2
| Source File: DataSourceUtil.java From das with Apache License 2.0 | 5 votes |
|
private static DataSource createDataSource(String url, String userName, String password, String driverClass)
throws Exception {
PoolProperties p = new PoolProperties();
p.setUrl(url);
p.setUsername(userName);
p.setPassword(password);
p.setDriverClassName(driverClass);
p.setJmxEnabled(false);
p.setTestWhileIdle(false);
p.setTestOnBorrow(true);
p.setTestOnReturn(false);
p.setValidationQuery("SELECT 1");
p.setValidationQueryTimeout(5);
p.setValidationInterval(30000L);
p.setTimeBetweenEvictionRunsMillis(5000);
p.setMaxActive(100);
p.setMinIdle(0);
p.setMaxWait(10000);
p.setMaxAge(0L);
p.setInitialSize(1);
p.setRemoveAbandonedTimeout(60);
p.setRemoveAbandoned(true);
p.setLogAbandoned(true);
p.setMinEvictableIdleTimeMillis(30000);
p.setJdbcInterceptors("org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;"
+ "org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer");
org.apache.tomcat.jdbc.pool.DataSource ds = new org.apache.tomcat.jdbc.pool.DataSource(p);
ds.createPool();
return ds;
}
Example 3
| Source File: PoolPropertiesHelper.java From das with Apache License 2.0 | 5 votes |
|
public PoolProperties copy(PoolProperties from) {
PoolProperties properties = new PoolProperties();
properties.setUrl(from.getUrl());
properties.setUsername(from.getUsername());
properties.setPassword(from.getPassword());
properties.setDriverClassName(from.getDriverClassName());
properties.setTestWhileIdle(from.isTestWhileIdle());
properties.setTestOnBorrow(from.isTestOnBorrow());
properties.setTestOnReturn(from.isTestOnReturn());
properties.setValidationQuery(from.getValidationQuery());
properties.setValidationQueryTimeout(from.getValidationQueryTimeout());
properties.setValidationInterval(from.getValidationInterval());
properties.setTimeBetweenEvictionRunsMillis(from.getTimeBetweenEvictionRunsMillis());
properties.setMinEvictableIdleTimeMillis(from.getMinEvictableIdleTimeMillis());
properties.setMaxAge(from.getMaxAge());
properties.setMaxActive(from.getMaxActive());
properties.setMinIdle(from.getMinIdle());
properties.setMaxWait(from.getMaxWait());
properties.setInitialSize(from.getInitialSize());
properties.setRemoveAbandonedTimeout(from.getRemoveAbandonedTimeout());
properties.setRemoveAbandoned(from.isRemoveAbandoned());
properties.setLogAbandoned(from.isLogAbandoned());
properties.setConnectionProperties(from.getConnectionProperties());
properties.setValidatorClassName(from.getValidatorClassName());
properties.setInitSQL(from.getInitSQL());
properties.setJmxEnabled(from.isJmxEnabled());
properties.setJdbcInterceptors(from.getJdbcInterceptors());
return properties;
}
Example 4
| Source File: DFDbUtil.java From dfactor with MIT License | 5 votes |
|
public static DataSource createMysqlDbSource(String url, String user, String pwd,
int initSize, int maxActive, int maxWait, int maxIdle, int minIdle){
PoolProperties p = new PoolProperties();
p.setDriverClassName("com.mysql.jdbc.Driver");
p.setUrl(url);
p.setUsername(user);
p.setPassword(pwd);
p.setJmxEnabled(true);
p.setTestWhileIdle(true);
p.setTestOnBorrow(false);
p.setTestOnReturn(false);
p.setValidationQuery("SELECT 1");
p.setValidationInterval(30000);
p.setTimeBetweenEvictionRunsMillis(30000);
p.setMaxActive(maxActive);
p.setInitialSize(initSize);
p.setMaxWait(maxWait); //conn timeout
p.setRemoveAbandonedTimeout(60);
p.setMinEvictableIdleTimeMillis(30000);
p.setMaxIdle(maxIdle);
p.setMinIdle(minIdle);
p.setLogAbandoned(true);
p.setRemoveAbandoned(true);
p.setJdbcInterceptors("org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;"+
"org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer");
final DataSource dbSrc = new DataSource();
dbSrc.setPoolProperties(p);
return dbSrc;
}
Example 5
| Source File: DatabasePoolConfigParser.java From dal with Apache License 2.0 | 5 votes |
|
public DatabasePoolConfig getDatabasePoolConfig(String name) {
DataSourceConfigure configure = DataSourceConfigureLocatorManager.getInstance().getDataSourceConfigure(name);
PoolProperties poolProperties = new PoolProperties();
poolProperties.setTestWhileIdle(configure.getBooleanProperty(TESTWHILEIDLE, DEFAULT_TESTWHILEIDLE));
poolProperties.setTestOnBorrow(configure.getBooleanProperty(TESTONBORROW, DEFAULT_TESTONBORROW));
poolProperties.setTestOnReturn(configure.getBooleanProperty(TESTONRETURN, DEFAULT_TESTONRETURN));
poolProperties.setValidationQuery(configure.getProperty(VALIDATIONQUERY, DEFAULT_VALIDATIONQUERY));
poolProperties.setValidationQueryTimeout(
configure.getIntProperty(VALIDATIONQUERYTIMEOUT, DEFAULT_VALIDATIONQUERYTIMEOUT));
poolProperties.setValidationInterval(configure.getLongProperty(VALIDATIONINTERVAL, DEFAULT_VALIDATIONINTERVAL));
poolProperties.setTimeBetweenEvictionRunsMillis(
configure.getIntProperty(TIMEBETWEENEVICTIONRUNSMILLIS, DEFAULT_TIMEBETWEENEVICTIONRUNSMILLIS));
poolProperties.setMinEvictableIdleTimeMillis(DEFAULT_MINEVICTABLEIDLETIMEMILLIS);
poolProperties.setMaxAge(configure.getIntProperty(MAX_AGE, DEFAULT_MAXAGE));
poolProperties.setMaxActive(configure.getIntProperty(MAXACTIVE, DEFAULT_MAXACTIVE));
poolProperties.setMinIdle(configure.getIntProperty(MINIDLE, DEFAULT_MINIDLE));
poolProperties.setMaxWait(configure.getIntProperty(MAXWAIT, DEFAULT_MAXWAIT));
poolProperties.setInitialSize(configure.getIntProperty(INITIALSIZE, DEFAULT_INITIALSIZE));
poolProperties.setRemoveAbandonedTimeout(
configure.getIntProperty(REMOVEABANDONEDTIMEOUT, DEFAULT_REMOVEABANDONEDTIMEOUT));
poolProperties.setRemoveAbandoned(configure.getBooleanProperty(REMOVEABANDONED, DEFAULT_REMOVEABANDONED));
poolProperties.setLogAbandoned(configure.getBooleanProperty(LOGABANDONED, DEFAULT_LOGABANDONED));
poolProperties
.setConnectionProperties(configure.getProperty(CONNECTIONPROPERTIES, DEFAULT_CONNECTIONPROPERTIES));
poolProperties.setValidatorClassName(configure.getProperty(VALIDATORCLASSNAME, DEFAULT_VALIDATORCLASSNAME));
poolProperties.setJmxEnabled(DEFAULT_JMXENABLED);
poolProperties.setJdbcInterceptors(configure.getProperty(JDBC_INTERCEPTORS, DEFAULT_JDBCINTERCEPTORS));
return new DatabasePoolConfig(poolProperties);
}
Example 6
| Source File: DataSourceUtil.java From dal with Apache License 2.0 | 5 votes |
|
private static DataSource createDataSource(String url, String userName, String password, String driverClass)
throws Exception {
PoolProperties p = new PoolProperties();
p.setUrl(url);
p.setUsername(userName);
p.setPassword(password);
p.setDriverClassName(driverClass);
p.setJmxEnabled(false);
p.setTestWhileIdle(false);
p.setTestOnBorrow(true);
p.setTestOnReturn(false);
p.setValidationQuery("SELECT 1");
p.setValidationQueryTimeout(5);
p.setValidationInterval(30000L);
p.setTimeBetweenEvictionRunsMillis(5000);
p.setMaxActive(100);
p.setMinIdle(0);
p.setMaxWait(10000);
p.setMaxAge(0L);
p.setInitialSize(1);
p.setRemoveAbandonedTimeout(60);
p.setRemoveAbandoned(true);
p.setLogAbandoned(true);
p.setMinEvictableIdleTimeMillis(30000);
p.setJdbcInterceptors("org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;"
+ "org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer");
org.apache.tomcat.jdbc.pool.DataSource ds = new org.apache.tomcat.jdbc.pool.DataSource(p);
ds.createPool();
return ds;
}
Example 7
| Source File: SQLService.java From odo with Apache License 2.0 | 5 votes |
|
/**
* Obtain instance of the SQL Service
*
* @return instance of SQLService
* @throws Exception exception
*/
public static SQLService getInstance() throws Exception {
if (_instance == null) {
_instance = new SQLService();
_instance.startServer();
// default pool size is 20
// can be overriden by env variable
int dbPool = 20;
if (Utils.getEnvironmentOptionValue(Constants.SYS_DATABASE_POOL_SIZE) != null) {
dbPool = Integer.valueOf(Utils.getEnvironmentOptionValue(Constants.SYS_DATABASE_POOL_SIZE));
}
// initialize connection pool
PoolProperties p = new PoolProperties();
String connectString = "jdbc:h2:tcp://" + _instance.databaseHost + ":" + _instance.port + "/./" +
_instance.databaseName + "/proxydb;MULTI_THREADED=true;AUTO_RECONNECT=TRUE;AUTOCOMMIT=ON";
p.setUrl(connectString);
p.setDriverClassName("org.h2.Driver");
p.setUsername("sa");
p.setJmxEnabled(true);
p.setTestWhileIdle(false);
p.setTestOnBorrow(true);
p.setValidationQuery("SELECT 1");
p.setTestOnReturn(false);
p.setValidationInterval(5000);
p.setTimeBetweenEvictionRunsMillis(30000);
p.setMaxActive(dbPool);
p.setInitialSize(5);
p.setMaxWait(30000);
p.setRemoveAbandonedTimeout(60);
p.setMinEvictableIdleTimeMillis(30000);
p.setMinIdle(10);
p.setLogAbandoned(true);
p.setRemoveAbandoned(true);
_instance.datasource = new DataSource();
_instance.datasource.setPoolProperties(p);
}
return _instance;
}
Example 8
| Source File: MGRConfigReader.java From das with Apache License 2.0 | 4 votes |
|
/**
* Merge existing data source and special configurations for MGR
*/
private PoolProperties mergePoolProperties(PoolProperties p) {
PoolProperties merged = PoolPropertiesHelper.getInstance().copy(p);
merged.setMinIdle(0); //don't cache connection
merged.setMinEvictableIdleTimeMillis(1000);
if(poolProperties == null) {//re-use data source configuration
return merged;
}
String testWhileIdle = poolProperties.getProperty(DataSourceConfigureConstants.TESTWHILEIDLE);
if(testWhileIdle != null){
merged.setTestWhileIdle(Boolean.valueOf(testWhileIdle));
}
String testOnBorrow = poolProperties.getProperty(DataSourceConfigureConstants.TESTONBORROW);
if(testOnBorrow != null){
merged.setTestOnBorrow(Boolean.valueOf(testOnBorrow));
}
String validationInterval = poolProperties.getProperty(DataSourceConfigureConstants.VALIDATIONINTERVAL);
if(validationInterval != null){
merged.setValidationInterval(Long.parseLong(validationInterval));
}
String maxAge = poolProperties.getProperty(DataSourceConfigureConstants.MAX_AGE);
if(maxAge != null){
merged.setMaxAge(Long.parseLong(maxAge));
}
String validationQueryTimeout = poolProperties.getProperty(DataSourceConfigureConstants.VALIDATIONQUERYTIMEOUT);
if(validationQueryTimeout != null){
merged.setValidationInterval(Long.parseLong(validationQueryTimeout));
}
String validationQuery = poolProperties.getProperty(DataSourceConfigureConstants.VALIDATIONQUERY);
if(validationQuery != null){
merged.setValidationQuery(validationQuery);
}
return merged;
}
Example 9
| Source File: PoolPropertiesHelper.java From das with Apache License 2.0 | 4 votes |
|
public PoolProperties convert(DataSourceConfigure config) {
PoolProperties properties = new PoolProperties();
/**
* It is assumed that user name/password/url/driver class name are provided in pool config If not, it should be
* provided by the config provider
*/
properties.setUrl(config.getConnectionUrl());
properties.setUsername(config.getUserName());
properties.setPassword(config.getPassword());
properties.setDriverClassName(config.getDriverClass());
properties.setTestWhileIdle(config.getBooleanProperty(TESTWHILEIDLE, DEFAULT_TESTWHILEIDLE));
properties.setTestOnBorrow(config.getBooleanProperty(TESTONBORROW, DEFAULT_TESTONBORROW));
properties.setTestOnReturn(config.getBooleanProperty(TESTONRETURN, DEFAULT_TESTONRETURN));
properties.setValidationQuery(config.getProperty(VALIDATIONQUERY, DEFAULT_VALIDATIONQUERY));
properties.setValidationQueryTimeout(
config.getIntProperty(VALIDATIONQUERYTIMEOUT, DEFAULT_VALIDATIONQUERYTIMEOUT));
properties.setValidationInterval(config.getLongProperty(VALIDATIONINTERVAL, DEFAULT_VALIDATIONINTERVAL));
properties.setTimeBetweenEvictionRunsMillis(
config.getIntProperty(TIMEBETWEENEVICTIONRUNSMILLIS, DEFAULT_TIMEBETWEENEVICTIONRUNSMILLIS));
properties.setMinEvictableIdleTimeMillis(
config.getIntProperty(MINEVICTABLEIDLETIMEMILLIS, DEFAULT_MINEVICTABLEIDLETIMEMILLIS));
properties.setMaxAge(config.getIntProperty(MAX_AGE, DEFAULT_MAXAGE));
properties.setMaxActive(config.getIntProperty(MAXACTIVE, DEFAULT_MAXACTIVE));
properties.setMinIdle(config.getIntProperty(MINIDLE, DEFAULT_MINIDLE));
properties.setMaxWait(config.getIntProperty(MAXWAIT, DEFAULT_MAXWAIT));
properties.setInitialSize(config.getIntProperty(INITIALSIZE, DEFAULT_INITIALSIZE));
properties.setRemoveAbandonedTimeout(
config.getIntProperty(REMOVEABANDONEDTIMEOUT, DEFAULT_REMOVEABANDONEDTIMEOUT));
properties.setRemoveAbandoned(config.getBooleanProperty(REMOVEABANDONED, DEFAULT_REMOVEABANDONED));
properties.setLogAbandoned(config.getBooleanProperty(LOGABANDONED, DEFAULT_LOGABANDONED));
properties.setConnectionProperties(config.getProperty(CONNECTIONPROPERTIES, DEFAULT_CONNECTIONPROPERTIES));
properties.setValidatorClassName(config.getProperty(VALIDATORCLASSNAME, DEFAULT_VALIDATORCLASSNAME));
String initSQL = config.getProperty(INIT_SQL);
if (initSQL != null && !initSQL.isEmpty()) {
properties.setInitSQL(initSQL);
}
String initSQL2 = config.getProperty(INIT_SQL2);
if (initSQL2 != null && !initSQL2.isEmpty()) {
properties.setInitSQL(initSQL2);
}
// This are current hard coded as default value
properties.setJmxEnabled(DEFAULT_JMXENABLED);
properties.setJdbcInterceptors(config.getProperty(JDBC_INTERCEPTORS, DEFAULT_JDBCINTERCEPTORS));
return properties;
}
Example 10
| Source File: PoolPropertiesHelper.java From dal with Apache License 2.0 | 4 votes |
|
public PoolProperties convert(DataSourceConfigure config) {
PoolProperties properties = new PoolProperties();
/**
* It is assumed that user name/password/url/driver class name are provided in pool config If not, it should be
* provided by the config provider
*/
properties.setUrl(config.getConnectionUrl());
properties.setUsername(config.getUserName());
properties.setPassword(config.getPassword());
properties.setDriverClassName(config.getDriverClass());
properties.setTestWhileIdle(config.getBooleanProperty(TESTWHILEIDLE, DEFAULT_TESTWHILEIDLE));
properties.setTestOnBorrow(config.getBooleanProperty(TESTONBORROW, DEFAULT_TESTONBORROW));
properties.setTestOnReturn(config.getBooleanProperty(TESTONRETURN, DEFAULT_TESTONRETURN));
properties.setValidationQuery(config.getProperty(VALIDATIONQUERY, DEFAULT_VALIDATIONQUERY));
properties.setValidationQueryTimeout(
config.getIntProperty(VALIDATIONQUERYTIMEOUT, DEFAULT_VALIDATIONQUERYTIMEOUT));
properties.setValidationInterval(config.getLongProperty(VALIDATIONINTERVAL, DEFAULT_VALIDATIONINTERVAL));
properties.setTimeBetweenEvictionRunsMillis(
config.getIntProperty(TIMEBETWEENEVICTIONRUNSMILLIS, DEFAULT_TIMEBETWEENEVICTIONRUNSMILLIS));
properties.setMinEvictableIdleTimeMillis(
config.getIntProperty(MINEVICTABLEIDLETIMEMILLIS, DEFAULT_MINEVICTABLEIDLETIMEMILLIS));
properties.setMaxAge(config.getIntProperty(MAX_AGE, DEFAULT_MAXAGE));
properties.setMaxActive(config.getIntProperty(MAXACTIVE, DEFAULT_MAXACTIVE));
properties.setMinIdle(config.getIntProperty(MINIDLE, DEFAULT_MINIDLE));
properties.setMaxWait(config.getIntProperty(MAXWAIT, DEFAULT_MAXWAIT));
properties.setInitialSize(config.getIntProperty(INITIALSIZE, DEFAULT_INITIALSIZE));
properties.setRemoveAbandonedTimeout(
config.getIntProperty(REMOVEABANDONEDTIMEOUT, DEFAULT_REMOVEABANDONEDTIMEOUT));
properties.setRemoveAbandoned(config.getBooleanProperty(REMOVEABANDONED, DEFAULT_REMOVEABANDONED));
properties.setLogAbandoned(config.getBooleanProperty(LOGABANDONED, DEFAULT_LOGABANDONED));
properties.setConnectionProperties(config.getProperty(CONNECTIONPROPERTIES, DEFAULT_CONNECTIONPROPERTIES));
properties.setValidatorClassName(config.getProperty(VALIDATORCLASSNAME, DEFAULT_VALIDATORCLASSNAME));
String initSQL = config.getProperty(INIT_SQL);
if (initSQL != null && !initSQL.isEmpty())
properties.setInitSQL(initSQL);
String initSQL2 = config.getProperty(INIT_SQL2);
if (initSQL2 != null && !initSQL2.isEmpty())
properties.setInitSQL(initSQL2);
// This are current hard coded as default value
properties.setJmxEnabled(DEFAULT_JMXENABLED);
properties.setJdbcInterceptors(config.getProperty(JDBC_INTERCEPTORS, DEFAULT_JDBCINTERCEPTORS));
return properties;
}
Example 11
| Source File: TomcatJdbcDataSourcePool.java From Zebra with Apache License 2.0 | 4 votes |
|
@Override
public DataSource build(DataSourceConfig config, boolean withDefaultValue) {
PoolProperties properties = new PoolProperties();
properties.setUrl(config.getJdbcUrl());
properties.setUsername(config.getUsername());
properties.setPassword(config.getPassword());
properties.setDriverClassName(JdbcDriverClassHelper.getDriverClassNameByJdbcUrl(config.getJdbcUrl()));
if (withDefaultValue) {
properties.setInitialSize(getIntProperty(config, "initialPoolSize", 5));
properties.setMaxActive(getIntProperty(config, "maxPoolSize", 30));
properties.setMinIdle(getIntProperty(config, "minPoolSize", 5));
properties.setMaxIdle(getIntProperty(config, "maxPoolSize", 20));
properties.setMaxWait(getIntProperty(config, "checkoutTimeout", 1000));
properties.setValidationQuery(getStringProperty(config, "preferredTestQuery", "SELECT 1"));
properties.setMinEvictableIdleTimeMillis(getIntProperty(config, "minEvictableIdleTimeMillis", 300000));// 5min
properties.setTimeBetweenEvictionRunsMillis(getIntProperty(config, "timeBetweenEvictionRunsMillis", 30000)); // 30s
properties.setNumTestsPerEvictionRun(getIntProperty(config, "numTestsPerEvictionRun", 6));
properties.setValidationQueryTimeout(getIntProperty(config, "validationQueryTimeout", 0));
properties.setValidationInterval(getIntProperty(config, "validationInterval", 30000));// 30s
properties.setRemoveAbandonedTimeout(getIntProperty(config, "removeAbandonedTimeout", 300));
if (StringUtils.isNotBlank(getStringProperty(config, "connectionInitSql", null))) {
properties.setInitSQL(getStringProperty(config, "connectionInitSql", null));
}
properties.setTestWhileIdle(true);
properties.setTestOnBorrow(false);
properties.setTestOnReturn(false);
properties.setRemoveAbandoned(true);
} else {
try {
PropertiesInit<PoolProperties> propertiesInit = new PropertiesInit<PoolProperties>(properties);
propertiesInit.initPoolProperties(config);
} catch (Exception e) {
throw new ZebraConfigException(
String.format("tomcat-jdbc dataSource [%s] created error : ", config.getId()), e);
}
}
org.apache.tomcat.jdbc.pool.DataSource datasource = new org.apache.tomcat.jdbc.pool.DataSource();
datasource.setPoolProperties(properties);
this.pool = datasource;
LOGGER.info(String.format("New dataSource [%s] created.", config.getId()));
return this.pool;
}
