spring配置

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
 <!-- 數據庫連接資源文件 -->
 <bean
  class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
  <property name="locations">
   <value>WEB-INF/config/dbconfig.properties</value>
  </property>
 </bean>
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
  destroy-method="close">
  <property name="driverClassName">
   <value>${driverClass}</value>
  </property>
  <property name="url">
   <value>${jdbcUrl}</value>
  </property>
  <property name="username">
   <value>${userName}</value>
  </property>
  <property name="password">
   <value>${password}</value>
  </property>
 </bean>

 <!-- SessionFactory配置 start -->
 <bean id="sessionFactory"
  class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
  <property name="dataSource" ref="dataSource" />
  <property name="mappingDirectoryLocations">
   <list>
    <value>${mappingDirectory}</value>
   </list>
  </property>
  <property name="hibernateProperties">
   <props>
    <prop key="hibernate.dialect">
     ${hibernate.dialect}
    </prop>
    <prop key="hibernate.show_sql">
     ${hibernate.show_sql}
    </prop>
    <prop key="hibernate.format_sql">
     ${hibernate.format_sql}
    </prop>
    <prop key="hibernate.cache.use_second_level_cache">
     ${hibernate.cache.use_second_level_cache}
    </prop>
    <prop key="hibernate.cache.provider_class">
     ${hibernate.cache.provider_class}
    </prop>
    <prop key="hibernate.cache.use_query_cache">
     ${hibernate.cache.use_query_cache}
    </prop>
   </props>
  </property>
 </bean>

 <!-- 定義事務管理器（聲明式的事務） -->
 <bean id="transactionManager"
  class="org.springframework.orm.hibernate3.HibernateTransactionManager">
  <property name="sessionFactory" ref="sessionFactory" />
 </bean>

 <!-- 配置事務代理，注入事務管理transactionManager，由Spring來代理事務，設置事務屬性 -->
 <bean id="transactionProxy" abstract="true"
  class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
  <property name="transactionManager">
   <ref bean="transactionManager" />
  </property>
  <property name="transactionAttributes">
   <props>
    <prop key="*">PROPAGATION_REQUIRED, -Exception</prop>
   </props>
  </property>
 </bean>
 <!-- 配置DAO -->
 <bean id="webHibernateDao" class="com.sg123.sg_dao.hibernate.dao.SuperDAO">
  <property name="sessionFactory" ref="sessionFactory" />
 </bean>

 <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
  <property name="dataSource">
   <ref bean="dataSource" />
  </property>
 </bean>
 <bean id="jdbcDAO" class="com.sg123.sg_dao.jdbc.dao.JDBCSuperDAO"
  parent="jdbcTemplate">
 </bean>
 <!--
  包含事務的業務類配置示例一 <bean id="testProxy" parent="transactionProxy">
  <property name="target"> <ref bean="testService" /> </property>
  </bean> <bean id="testService" class="test.TestService"> <property
  name="himTemplate"> <ref bean="himJDBCTemplate" /> </property>
  <property name="dboTemplate"> <ref bean="dboJDBCTemplate" />
  </property> </bean> 包含事務的業務類配置示例二 <bean id="hibernateTestSrv"
  parent="transactionProxy"> <property name="target"> <ref
  bean="hibernateTestService" /> </property> </bean> <bean
  id="hibernateTestService" class="test.HibernateTest"> <property
  name="himDAO"> <ref bean="himHibernateDAO" /> </property> <property
  name="dboDAO"> <ref bean="dboHibernateDAO" /> </property> </bean>
 -->
</beans>
==========dbconfig.properties================

#Generated by ResourceBundle Editor (http://eclipse-rbe.sourceforge.net)
#\u5f53\u8fde\u63a5\u6c60\u4e2d\u7684\u8fde\u63a5\u7528\u5b8c\u65f6\uff0cC3P0\u4e00\u6b21\u6027\u521b\u5efa\u65b0\u8fde\u63a5\u7684\u6570\u76ee

acquireIncrement = 20

#\u5b9a\u4e49\u5728\u4ece\u6570\u636e\u5e93\u83b7\u53d6\u65b0\u8fde\u63a5\u5931\u8d25\u540e\u91cd\u590d\u5c1d\u8bd5\u83b7\u53d6\u7684\u6b21\u6570\uff0c\u9ed8\u8ba4\u4e3a30
acquireRetryAttempts = 100

#\u4e24\u6b21\u8fde\u63a5\u4e2d\u95f4\u9694\u65f6\u95f4\uff0c\u5355\u4f4d\u6beb\u79d2\uff0c\u9ed8\u8ba4\u4e3a1000
acquireRetryDelay = 1000

#\u8fde\u63a5\u5173\u95ed\u65f6\u9ed8\u8ba4\u5c06\u6240\u6709\u672a\u63d0\u4ea4\u7684\u64cd\u4f5c\u56de\u6eda\u3002\u9ed8\u8ba4\u4e3afalse
autoCommitOnClose = false

#\u83b7\u53d6\u8fde\u63a5\u5931\u8d25\u5c06\u4f1a\u5f15\u8d77\u6240\u6709\u7b49\u5f85\u83b7\u53d6\u8fde\u63a5\u7684\u7ebf\u7a0b\u629b\u51fa\u5f02\u5e38\u3002\u4f46\u662f\u6570\u636e\u6e90\u4ecd\u6709\u6548\u4fdd\u7559\uff0c\u5e76\u5728\u4e0b\u6b21\u8c03
#   \u7528getConnection()\u7684\u65f6\u5019\u7ee7\u7eed\u5c1d\u8bd5\u83b7\u53d6\u8fde\u63a5\u3002\u5982\u679c\u8bbe\u4e3atrue\uff0c\u90a3\u4e48\u5728\u5c1d\u8bd5\u83b7\u53d6\u8fde\u63a5\u5931\u8d25\u540e\u8be5\u6570\u636e\u6e90\u5c06\u7533\u660e\u5df2\u65ad\u5f00\u5e76\u6c38\u4e45\u5173\u95ed\u3002\u9ed8\u8ba4\u4e3a
#   false\uff1b
breakAfterAcquireFailure = false

#\u5f53\u8fde\u63a5\u6c60\u7528\u5b8c\u65f6\u5ba2\u6237\u7aef\u8c03\u7528getConnection()\u540e\u7b49\u5f85\u83b7\u53d6\u65b0\u8fde\u63a5\u7684\u65f6\u95f4\uff0c\u8d85\u65f6\u540e\u5c06\u629b\u51faSQLException\uff0c\u5982\u8bbe\u4e3a0\u5219\u65e0\u9650\u671f\u7b49\u5f85\u3002\u5355\u4f4d\u6beb\u79d2\uff0c\u9ed8\u8ba4\u4e3a0\uff1b
checkoutTimeout = 10000

#\u6570\u636e\u5e93\u9a71\u52a8\u7c7b
driverClass = com.mysql.jdbc.Driver

hibernate.cache.provider_class         = org.hibernate.cache.EhCacheProvider
hibernate.cache.use_query_cache        = true
hibernate.cache.use_second_level_cache = false
hibernate.dialect                      = org.hibernate.dialect.PostgreSQLDialect
hibernate.format_sql                   = true
hibernate.show_sql                     = true

#\u59cb\u5316\u65f6\u521b\u5efa\u7684\u8fde\u63a5\u6570\uff0c\u5e94\u5728minPoolSize\u4e0emaxPoolSize\u4e4b\u95f4\u53d6\u503c\u3002\u9ed8\u8ba4\u4e3a3\uff1b
initialPoolSize = 20

#\u6570\u636e\u5e93\u8fde\u63a5url
jdbcUrl = jdbc:mysql://10.10.0.189:3306/databaseName?useUnicode=true&amp;characterEncoding=utf-8

mappingDirectory = WEB-INF/HibernateMapping

#\u6700\u5927\u7a7a\u95f2\u65f6\u95f4\uff0c\u8d85\u8fc7\u7a7a\u95f2\u65f6\u95f4\u7684\u8fde\u63a5\u5c06\u88ab\u4e22\u5f03\u3002\u4e3a0\u6216\u8d1f\u6570\u5219\u6c38\u4e0d\u4e22\u5f03\u3002\u9ed8\u8ba4\u4e3a0\uff1b
maxIdleTime = 10000

#\u63a5\u6c60\u4e2d\u4fdd\u7559\u7684\u6700\u5927\u8fde\u63a5\u6570\u3002\u9ed8\u8ba4\u4e3a15
maxPoolSize = 100

#JDBC\u7684\u6807\u51c6\u53c2\u6570\uff0c\u7528\u4ee5\u63a7\u5236\u6570\u636e\u6e90\u5185\u52a0\u8f7d\u7684PreparedStatement\u6570\u91cf\u3002\u4f46\u7531\u4e8e\u9884\u7f13\u5b58\u7684Statement\u5c5e
#   \u4e8e\u5355\u4e2aConnection\u800c\u4e0d\u662f\u6574\u4e2a\u8fde\u63a5\u6c60\u3002\u6240\u4ee5\u8bbe\u7f6e\u8fd9\u4e2a\u53c2\u6570\u9700\u8981\u8003\u8651\u5230\u591a\u65b9\u9762\u7684\u56e0\u7d20\uff0c\u5982\u679cmaxStatements\u4e0e
#   maxStatementsPerConnection\u5747\u4e3a0\uff0c\u5219\u7f13\u5b58\u88ab\u5173\u95ed\u3002\u9ed8\u8ba4\u4e3a0\uff1b
maxStatements = 0

#\u8fde\u63a5\u6c60\u5185\u5355\u4e2a\u8fde\u63a5\u6240\u62e5\u6709\u7684\u6700\u5927\u7f13\u5b58Statement\u6570\u3002\u9ed8\u8ba4\u4e3a0\uff1b
maxStatementsPerConnection = 0

#C3P0\u662f\u5f02\u6b65\u64cd\u4f5c\u7684\uff0c\u7f13\u6162\u7684JDBC\u64cd\u4f5c\u901a\u8fc7\u5e2e\u52a9\u8fdb\u7a0b\u5b8c\u6210\u3002\u6269\u5c55\u8fd9\u4e9b\u64cd\u4f5c\u53ef\u4ee5\u6709\u6548\u7684\u63d0\u5347\u6027\u80fd\uff0c\u901a\u8fc7\u591a\u7ebf\u7a0b\u5b9e\u73b0\u591a\u4e2a\u64cd\u4f5c\u540c\u65f6\u88ab\u6267\u884c\u3002\u9ed8\u8ba4\u4e3a3\uff1b
numHelperThreads = 20

#\u6570\u636e\u5e93\u5bc6\u7801
password = XXXX

#\u7528\u6237\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e\u53c2\u6570\u6267\u884c\u524d\u6700\u591a\u7b49\u5f85\u7684\u79d2\u6570\u3002\u9ed8\u8ba4\u4e3a300\uff1b
propertyCycle = 600

#\u6570\u636e\u5e93\u7528\u6237\u8d26\u53f7
userName = XXXX