maven 搭建多模块spring项目无法读取springframework.orm.hibernate4.LocalSessionFactoryBean

0 0

maven 搭建多模块spring项目无法读取springframework.orm.hibernate4.LocalSessionFactoryBean5

maven依赖如下webApp依赖commApp与daoApp两个项目（这两个项目均是spring项目）
com.celul.parent:webApp:war:1.0
+- com.celul.parent:commApp:jar:1.0:compile
+- com.celul.parent:daoApp:jar:1.0:compile

单元测试springApp与daoApp无问题。
但在webApp中测试却得不到LocalSessionFactoryBean

daoApp中的spring配置文件：applicationContext-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans.xsd
	http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context.xsd
	http://www.springframework.org/schema/tx 
	http://www.springframework.org/schema/tx/spring-tx.xsd "
	default-autowire="default">
	<context:property-placeholder location="classpath:jdbc.properties" />  
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">  
        <property name="driverClassName" value="${driverClassName}" />  
        <property name="url" value="${url}" />  
        <property name="username" value="${uname}" />  
        <property name="password" value="${password}" />  
        <property name="initialSize" value="${initialSize}" />  
        <property name="maxActive" value="${maxActive}" />  
        <property name="maxIdle" value="${maxIdle}" />  
        <property name="minIdle" value="${minIdle}" /> 
    </bean>
    
    
    <!-- jdbcTemplate -->
    <!-- 
    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate"><constructor-arg ref="dataSource"></constructor-arg></bean>
	
	<bean id="userDao" class="com.celul.daoApp.dao.JdbcUserDao"><constructor-arg ref="jdbcTemplate"></constructor-arg></bean>
	 -->
	<!-- hibernate4 sessionFactory -->
    <bean id="sf" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    	<property name="dataSource" ref="dataSource" />
    	<property name="mappingResources">
    		<list><value>hbm/user.hbm.xml</value></list>
    	</property>
    	<property name="hibernateProperties">
    		<props>
    			<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
    		</props>
    	</property>
    </bean>
    <bean id="userDao" class="com.celul.daoApp.dao.HibernateUserDao"><constructor-arg ref="sf"></constructor-arg></bean>
	
	<bean id="userService" class="com.celul.daoApp.service.UserServiceImpl"><property name="ud" ref="userDao"></property></bean>
	
	<bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
		<property name="sessionFactory" ref="sf"/>
	</bean>
	<tx:annotation-driven transaction-manager="txManager"/>
</beans>

commApp中的spring配置文件：applicationContext-comm.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
	http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"
	default-autowire="default">
	
	<!-- Root Context: defines shared resources visible to all other web components -->
	<bean id="commHelper" class="com.celul.springApp.net.SnmpComm">
	</bean>
	<bean id="snmpAop" class="com.celul.springApp.mainMgr.CommAop"></bean>
	
	<aop:config>
		<aop:aspect ref="snmpAop">
			<aop:pointcut expression="execution(* com.celul.springApp.net.SnmpComm.*(..))" id="comm"/>
			<aop:before method="checkStatus" pointcut-ref="comm"/>
			<aop:before method="logParams" pointcut-ref="comm"/>
			<aop:after-throwing method="dealThrow" pointcut-ref="comm"/>
			<aop:around method="aroundTime" pointcut-ref="comm"/>
		</aop:aspect>
	</aop:config>
</beans>

webApp中的测试代码

package com.celul.webApp.action;

import junit.framework.TestCase;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.celul.daoApp.entity.User;
import com.celul.daoApp.service.UserService;
import com.celul.springApp.exception.AppException;
import com.celul.springApp.net.impl.CommHelp;

public class WebServletTest extends TestCase {

	UserService us;
	CommHelp comm;
	ApplicationContext context;
	
	public WebServletTest(){
		context = new ClassPathXmlApplicationContext(new String[]{
				"classpath:applicationContext-dao.xml",
				"classpath:applicationContext-comm.xml"});
		us = (UserService) context.getBean("userService");
		comm = (CommHelp) context.getBean("commHelper");
	}
	
	public void testGetAll() {
		System.out.println(us.queryAll().size());
	}

	public void testAdd() {
		User u = new User();
		u.setEmail("abc@as.com");
		u.setFirstName("fn");
		u.setLastName("ln");
		u.setPhone("1234324");
		System.out.println(us.add(u));
	}

	public void testDel() {
		System.out.println(us.delById(14));
	}

	public void testUpdate() {
		User u = new User();
		u.setId(3);
		u.setEmail("abc@as.com");
		u.setFirstName("fn");
		u.setLastName("ln");
		u.setPhone("1234324");
		System.out.println(us.Update(u));
	}
	
	public void testCommGet(){
		try {
			System.out.println(comm.get("1.3.6.1.4.1.12321.1.1.1.4.0"));
		} catch (AppException e) {
			e.printStackTrace();
		}
	}

}

错误代码

junit.framework.AssertionFailedError: Exception in constructor: testGetAll (org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sf' defined in class path resource [applicationContext-dao.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchFieldError: TRACE
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1553)

我要是把application-dao.xml中的hibernate访问改成jdbcTemplate访问，则不会报错。

问题补充：第六行编辑错误：
“单元测试springApp与daoApp无问题。”修改为
“单元测试commApp与daoApp无问题。”

问题补充：将webApp对commApp的依赖取消后，webApp的测试WebServletTest（仅测试userService）也能成功。

   
    <dependency>
      <groupId>com.celul.parent</groupId>
      <artifactId>daoApp</artifactId>
      <version>1.0</version>
    </dependency>