spring4.x + hibernate4.x 配置详解
spring DriverManagerDataSource 写法
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.sqlite.JDBC"/>
<property name="url" value="jdbc:sqlite:F:/360Downloads/javadatabase/sqlite3/study.db" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="/WEB-INF/classes/hibernate.cfg.xml" />
<property name="packagesToScan" value="gp.base.bean" />
</bean>
c3p0 连接池 写法
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="org.sqlite.JDBC" />
<property name="jdbcUrl" value="jdbc:sqlite:F:/360Downloads/javadatabase/sqlite3/study.db" />
<property name="initialPoolSize" value="5" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="10" />
<property name="maxStatements" value="100" />
<property name="maxIdleTime" value="3600" />
<property name="acquireIncrement" value="2" />
<property name="acquireRetryAttempts" value="10" />
<property name="acquireRetryDelay" value="600" />
<property name="testConnectionOnCheckin" value="true" />
<property name="idleConnectionTestPeriod" value="1200" />
<property name="checkoutTimeout" value="10000" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="/WEB-INF/classes/hibernate.cfg.xml" />
<property name="packagesToScan" value="gp.base.bean" />
</bean>
hibernate.cfg.xml 写法
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<!-- Generated by MyEclipse Hibernate Tools. -->
<hibernate-configuration>
<session-factory>
<property name="dialect">gp.base.util.SQLiteDialect</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<property name="show_sql">true</property>
<property name="format_sql">true</property>
<mapping resource="gp/base/bean/xml/User.xml"></mapping>
</session-factory>
</hibernate-configuration>
完整
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context" xmlns:task="http://www.springframework.org/schema/task"
xmlns:http="http://cxf.apache.org/transports/http/configuration"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://cxf.apache.org/transports/http/configuration http://cxf.apache.org/schemas/configuration/http-conf.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task.xsd">
<!-- 打开Spring的Annotation支持 -->
<context:annotation-config />
<!-- 注解扫描包 --><!-- 扫描@Controller注解 -->
<context:component-scan base-package="gp.*" ></context:component-scan>
<!-- don't handle the static resource -->
<mvc:default-servlet-handler />
<!-- 激活基于注解的配置 @RequestMapping, @ExceptionHandler,数据绑定 ,@NumberFormat ,
@DateTimeFormat ,@Controller ,@Valid ,@RequestBody ,@ResponseBody等 -->
<mvc:annotation-driven>
<mvc:message-converters register-defaults="false">
<bean class="org.springframework.http.converter.StringHttpMessageConverter">
<constructor-arg value="UTF-8"/>
</bean>
<!-- don't handle the static resource -->
<bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">
<property name="supportedMediaTypes" value="application/json"/>
<property name="features">
<array>
<value>WriteMapNullValue</value>
<value>WriteDateUseDateFormat</value>
</array>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<!-- 配置数据源 -->
<!-- 导入资源文件<context:property-placeholder location="/WEB-INF/classes/db.properties"/> -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass" value="org.sqlite.JDBC" />
<property name="jdbcUrl" value="jdbc:sqlite:F:/360Downloads/javadatabase/sqlite3/study.db" />
<property name="initialPoolSize" value="5" />
<property name="minPoolSize" value="1" />
<property name="maxPoolSize" value="10" />
<property name="maxStatements" value="100" />
<property name="maxIdleTime" value="3600" />
<property name="acquireIncrement" value="2" />
<property name="acquireRetryAttempts" value="10" />
<property name="acquireRetryDelay" value="600" />
<property name="testConnectionOnCheckin" value="true" />
<property name="idleConnectionTestPeriod" value="1200" />
<property name="checkoutTimeout" value="10000" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="/WEB-INF/classes/hibernate.cfg.xml" />
<property name="packagesToScan" value="gp.base.bean" />
</bean>
<!-- 定义数据源Bean
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.sqlite.JDBC"/>
<property name="url" value="jdbc:sqlite:F:/360Downloads/javadatabase/sqlite3/study.db" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="/WEB-INF/classes/hibernate.cfg.xml" />
<property name="packagesToScan" value="gp.base.bean" />
</bean>-->
<!-- 事务配置 -->
<!-- 定义事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- 配置AOP。Spring是通过AOP来进行事务管理的 -->
<aop:config>
<!-- 设置pointCut表示哪些方法要增加事务处理 -->
<!--
下面的事务是声明在DAO中,可是通常都会在Service来处理多个业务对象逻辑的关系,注入删除,更新等,此时假设在运行了一个步骤之后抛出异常
就会导致数据不完整,所以事务不应该在DAO层处理,而应该在service。这也就是Spring所提供的一个很方便的工具。声明式事务
-->
<aop:pointcut id="allMethods" expression="execution(* gp.base.service.impl.*.*(..))" />
<!-- 通过advisor来确定详细要增加事务控制的方法 -->
<aop:advisor advice-ref="txAdvice" pointcut-ref="allMethods" />
</aop:config>
<!-- 配置哪些方法要增加事务控制 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<!-- 让全部的方法都增加事务管理,为了提高效率。能够把一些查询之类的方法设置为仅仅读的事务 -->
<tx:method name="*" propagation="REQUIRED" read-only="true" />
<!-- 下面方法都是可能设计改动的方法。就无法设置为仅仅读 -->
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="del*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<!-- 视图层配置 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" id="internalResourceViewResolver">
<!-- 前缀 --><property name="prefix" value="/page/" />
<!-- 后缀 --><property name="suffix" value=".jsp" />
</bean>
</beans>
SQLiteDialect 写法:
package gp.base.util;
import java.sql.Types;
import org.hibernate.dialect.Dialect;
import org.hibernate.dialect.function.SQLFunctionTemplate;
import org.hibernate.dialect.function.StandardSQLFunction;
import org.hibernate.dialect.function.VarArgsSQLFunction;
import org.hibernate.type.StandardBasicTypes;
public class SQLiteDialect extends Dialect {
public SQLiteDialect() {
super();
registerColumnType(Types.BIT, "integer");
registerColumnType(Types.TINYINT, "tinyint");
registerColumnType(Types.SMALLINT, "smallint");
registerColumnType(Types.INTEGER, "integer");
registerColumnType(Types.BIGINT, "bigint");
registerColumnType(Types.FLOAT, "float");
registerColumnType(Types.REAL, "real");
registerColumnType(Types.DOUBLE, "double");
registerColumnType(Types.NUMERIC, "numeric");
registerColumnType(Types.DECIMAL, "decimal");
registerColumnType(Types.CHAR, "char");
registerColumnType(Types.VARCHAR, "varchar");
registerColumnType(Types.LONGVARCHAR, "longvarchar");
registerColumnType(Types.DATE, "date");
registerColumnType(Types.TIME, "time");
registerColumnType(Types.TIMESTAMP, "timestamp");
registerColumnType(Types.BINARY, "blob");
registerColumnType(Types.VARBINARY, "blob");
registerColumnType(Types.LONGVARBINARY, "blob");
registerColumnType(Types.BLOB, "blob");
registerColumnType(Types.CLOB, "clob");
registerColumnType(Types.BOOLEAN, "integer");
registerHibernateType(Types.NULL, "null");
registerFunction("concat", new VarArgsSQLFunction(StandardBasicTypes.STRING, "",
"||", ""));
registerFunction("mod", new SQLFunctionTemplate(StandardBasicTypes.INTEGER,
"?1 % ?2"));
registerFunction("substr", new StandardSQLFunction("substr",
StandardBasicTypes.STRING));
registerFunction("substring", new StandardSQLFunction("substr",
StandardBasicTypes.STRING));
}
public boolean supportsIdentityColumns() {
return true;
}
public boolean hasDataTypeInIdentityColumn() {
return false;
}
public String getIdentityColumnString() {
return "integer";
}
public String getIdentitySelectString() {
return "select last_insert_rowid()";
}
public boolean supportsLimit() {
return true;
}
protected String getLimitString(String query, boolean hasOffset) {
return new StringBuffer(query.length() + 20).append(query).append(
hasOffset ? " limit ? offset ?" : " limit ?").toString();
}
public boolean supportsTemporaryTables() {
return true;
}
public String getCreateTemporaryTableString() {
return "create temporary table if not exists";
}
public boolean dropTemporaryTableAfterUse() {
return false;
}
public boolean supportsCurrentTimestampSelection() {
return true;
}
public boolean isCurrentTimestampSelectStringCallable() {
return false;
}
public String getCurrentTimestampSelectString() {
return "select current_timestamp";
}
public boolean supportsUnionAll() {
return true;
}
public boolean hasAlterTable() {
return false;
}
public boolean dropConstraints() {
return false;
}
public String getAddColumnString() {
return "add column";
}
public String getForUpdateString() {
return "";
}
public boolean supportsOuterJoinForUpdate() {
return false;
}
public String getDropForeignKeyString() {
throw new UnsupportedOperationException(
"No drop foreign key syntax supported by SQLiteDialect");
}
public String getAddForeignKeyConstraintString(String constraintName,
String[] foreignKey, String referencedTable, String[] primaryKey,
boolean referencesPrimaryKey) {
throw new UnsupportedOperationException(
"No add foreign key syntax supported by SQLiteDialect");
}
public String getAddPrimaryKeyConstraintString(String constraintName) {
throw new UnsupportedOperationException(
"No add primary key syntax supported by SQLiteDialect");
}
public boolean supportsIfExistsBeforeTableName() {
return true;
}
public boolean supportsCascadeDelete() {
return false;
}
}
jar 包参考 我的资源
http://download.youkuaiyun.com/download/cf294981321/10162402
c3p0
未验证写法,大同小异。可参考.
<bean id="ds" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="jdbcUrl" value="jdbc:sqlite:csms.db"></property>
<property name="driverClass" value="org.sqlite.JDBC"></property>
<property name="user" value=""></property>
<property name="password" value=""></property>
<property name="initialPoolSize" value="3"></property>
<property name="maxPoolSize" value="10"></property>
<property name="minPoolSize" value="1"></property>
<property name="acquireIncrement" value="3"></property>
<property name="maxIdleTime" value="60"></property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="ds"></property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
com.xiuye.dialect.SQLiteDialect
</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
<property name="mappingResources">
<list>
<value>com/xiuye/entity/Test.hbm.xml</value>
</list>
</property>
</bean>
<bean class="org.springframework.orm.hibernate4.HibernateTemplate"
id="hibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
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