SSH框架的问题在配置Spring和Hibernate 的时候的错误

秒速五厘米 2022-02-13 13:41 233阅读 0赞

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jdbcTemplate' defined in class path resource \[applicationContext.xml\]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'hibernateProperties' of bean class \[org.springframework.jdbc.core.JdbcTemplate\]: Bean property 'hibernateProperties' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)  
 at java.security.AccessController.doPrivileged(Native Method)  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)  
 at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)  
 at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)  
 at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)  
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)  
 at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)  
 at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)  
 at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)  
 at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)  
 at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)  
 at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)  
 at com.edu.aynu.zl.test.Test.main(Test.java:26)  
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'hibernateProperties' of bean class \[org.springframework.jdbc.core.JdbcTemplate\]: Bean property 'hibernateProperties' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?  
 at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:801)  
 at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:651)  
 at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78)  
 at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)  
 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)  
 ... 16 more

我的Spring配置文件

<?xml version="1.0" encoding="UTF-8"?>  
<beans  
 xmlns="[http://www.springframework.org/schema/beans][http_www.springframework.org_schema_beans]"  
 xmlns:xsi="[http://www.w3.org/2001/XMLSchema-instance][http_www.w3.org_2001_XMLSchema-instance]"  
 xsi:schemaLocation="[http://www.springframework.org/schema/beans][http_www.springframework.org_schema_beans][http://www.springframework.org/schema/beans/spring-beans-2.5.xsd][http_www.springframework.org_schema_beans_spring-beans-2.5.xsd]">  
   
 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">  
  <property name="driverClassName" value="com.mysql.jdbc.Driver"/>  
  <property name="url" value="jdbc:mysql://localhost:3306/test"/>  
  <property name="username" value="root"/>  
  <property name="password" value="111"/>  
 </bean>  
 <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">  
  <property name="dataSource" ref="dataSource"/>  
  <property name="hibernateProperties">  
   <props>  
      
    <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>  
      
    <prop key="hibernate.show\_sql">true</prop>  
      
    <prop key="hibernate.format\_sql">true</prop>  
   </props>  
  </property>  
  <property name="mappingResources">  
   <list>  
      
    <value>com.edu.aynu.zl.entity/Employ.hbm.xml</value>  
   </list>  
  </property>  
 </bean>  
       
     <bean id="employDao" class="com.edu.aynu.zl.entity.EmployDao">  
       <property name="sessionFactory" ref="sessionFactory">  
           
         
       </property>  
     </bean>

弄了好几天的问题今天终于找到了错误了  在

<value>com/edu/auny/zl/entity/Employ.hbm.xml</value>

这样改就对了额。

[http_www.springframework.org_schema_beans]: http://www.springframework.org/schema/beans
[http_www.w3.org_2001_XMLSchema-instance]: http://www.w3.org/2001/XMLSchema-instance
[http_www.springframework.org_schema_beans_spring-beans-2.5.xsd]: http://www.springframework.org/schema/beans/spring-beans-2.5.xsd