学步园

applicationContext-datasource-jdbc.xml

<?xml version="1.0" encoding="UTF-8"?></p> <p><!DOCTYPE beans PUBLIC<br /> "-//SPRING//DTD BEAN//EN"<br /> "http://www.springframework.org/dtd/spring-beans.dtd"></p> <p><beans default-autowire="no" default-lazy-init="true"<br /> default-dependency-check="none"><br /> <description>datasource</description><br /> <!--<br /> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"><br /> <property name="driverClassName"><value>${jdbc.driverClassName}</value></property><br /> <property name="url"><value>${jdbc.url}</value></property><br /> <property name="username"><value>${jdbc.username}</value></property><br /> <property name="password"><value>${jdbc.password}</value></property><br /> </bean><br /> --></p> <p><bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"><br /> <property name="driverClassName"><value>${jdbc.driverClassName}</value></property><br /> <property name="url"><value>${jdbc.url}</value></property><br /> <property name="username"><value>${jdbc.username}</value></property><br /> <property name="password"><value>${jdbc.password}</value></property><br /> <property name="maxActive"><value>80</value></property><br /> <property name="maxIdle"><value>20</value></property><br /> <property name="maxWait"><value>3000</value></property> </p> <p></bean> </p> <p> <!--bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"><br /> <property name="driverClass"><value>${jdbc.driverClassName}</value></property><br /> <property name="jdbcUrl"><value>${jdbc.url}</value></property><br /> <property name="user"><value>${jdbc.username}</value></property><br /> <property name="password"><value>${jdbc.password}</value></property><br /> <property name="acquireIncrement"><value>5</value></property><br /> <property name="idleConnectionTestPeriod"><value>3000</value></property><br /> <property name="checkoutTimeout"><value>3000</value></property><br /> <property name="maxPoolSize"><value>80</value></property><br /> <property name="minPoolSize"><value>1</value></property><br /> <property name="maxStatements"><value>6000</value></property><br /> <property name="initialPoolSize"><value>5</value></property><br /> </bean--></p> <p><!--<br /> ComboPooledDataSource 参数说明</p> <p>maxIdleTime：<br /> 最大空闲时间,60秒内未使用则连接被丢弃。若为0则永不丢弃。Default: 0<br /> acquireIncrement：<br /> 当连接池中的连接耗尽的时候c3p0一次同时获取的连接数。Default: 3<br /> maxStatements：<br /> JDBC的标准参数，用以控制数据源内加载的PreparedStatements数量。但由于预缓存的statements<br /> 属于单个connection而不是整个连接池。所以设置这个参数需要考虑到多方面的因素。<br /> 如果maxStatements与maxStatementsPerConnection均为0，则缓存被关闭。Default: 0<br /> idleConnectionTestPeriod：<br /> 每60秒检查所有连接池中的空闲连接。Default: 0<br /> acquireRetryAttempts：<br /> 定义在从数据库获取新连接失败后重复尝试的次数。Default: 30<br /> breakAfterAcquireFailure:<br /> 获取连接失败将会引起所有等待连接池来获取连接的线程抛出异常。但是数据源仍有效<br /> 保留，并在下次调用getConnection()的时候继续尝试获取连接。如果设为true，那么在尝试<br /> 获取连接失败后该数据源将申明已断开并永久关闭。Default: false<br /> testConnectionOnCheckout：<br /> 因性能消耗大请只在需要的时候使用它。如果设为true那么在每个connection提交的<br /> 时候都将校验其有效性。建议使用idleConnectionTestPeriod或automaticTestTable<br /> 等方法来提升连接测试的性能。Default: false<br /> --></p> <p> <!--bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource"><br /> <property name="driver"><value>${jdbc.driverClassName}</value></property><br /> <property name="driverUrl"><value>${jdbc.url}</value></property><br /> <property name="user"><value>${jdbc.username}</value></property><br /> <property name="password"><value>${jdbc.password}</value></property><br /> <property name="alias"><value>test</value></property><br /> <property name="houseKeepingSleepTime"><value>90000</value></property><br /> <property name="prototypeCount"><value>10</value></property><br /> <property name="maximumConnectionCount"><value>100</value></property><br /> <property name="minimumConnectionCount"><value>10</value></property><br /> <property name="trace"><value>true</value></property><br /> <property name="verbose"><value>true</value></property><br /> </bean><br /> --></p> <p></beans>

jdbc.properties

#jdbc.driverClassName=net.sourceforge.jtds.jdbc.Driver<br /> #jdbc.url=jdbc:jtds:sybase://192.168.1.1:5000/test;charset=eucgb<br /> #jdbc.username=yinxiao<br /> #jdbc.password=yinxiao</p> <p>#jdbc.driverClassName=org.hsqldb.jdbcDriver<br /> #jdbc.url=jdbc:hsqldb:file:hsqldb/test<br /> #jdbc.username=sa<br /> #jdbc.password=</p> <p>jdbc.driverClassName=com.mysql.jdbc.Driver<br /> jdbc.url=jdbc:mysql://localhost:3306/test?user=root&password=root&useUnicode=true&characterEncoding=UTF-8&characterSetResults=UTF-8<br /> jdbc.username=root<br /> jdbc.password=root</p> <p>#jdbc.url=jdbc:mysql://localhost:3306/test?user=root&password=root&useUnicode=true&characterEncoding=UTF-8&characterSetResults=UTF-8</p> <p>#jdbc.driverClassName=net.sourceforge.jtds.jdbc.Driver<br /> #jdbc.url=jdbc:jtds:sqlserver://localhost:1433/test;useUnicode=true&characterEncoding=GBK&characterSetResults=GBK<br /> #jdbc.username=sa<br /> #jdbc.password=sa</p> <p>#jndi<br /> jndi.factory.initial=weblogic.jndi.WLInitialContextFactory<br /> jndi.provider.url=t3://127.0.0.1:7001<br /> jndi.jndiName=jdbc/test</p> <p>hibernate.properties</p> <p>#hibernate.dialect=org.hibernate.dialect.SQLServerDialect<br /> hibernate.dialect=org.hibernate.dialect.MySQLInnoDBDialect<br /> #hibernate.dialect=org.hibernate.dialect.HSQLDialect<br /> hibernate.cache.use_query_cache=true<br /> #hibernate.cache.provider_class=net.sf.hibernate.cache.EhCacheProvider<br /> hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider<br /> hibernate.show_sql=true<br /> hibernate.format_sql=false<br /> hibernate.transaction.auto_close_session=true<br /> hibernate.connection.autocommit=false<br /> hibernate.connection.isolation=2<br /> hibernate.hbm2ddl.auto=update<br /> hibernate.jdbc.fetch_size=50<br /> hibernate.jdbc.batch_size=25<br /> hibernate.default_batch_fetch_size=16<br /> hibernate.transaction.factory_class=org.hibernate.transaction.JDBCTransactionFactory<br /> #hibernate.transaction.factory_class=net.sf.hibernate.transaction.JDBCTransactionFactory<br /> hibernate.query.factory_class=org.hibernate.hql.classic.ClassicQueryTranslatorFactory<br /> hibernate.connection.release_mode=after_transaction<br /> hibernate.cache.region_prefix=hibernate.cache.test<br /> hibernate.default_schema=test<br />