Java Spring批处理：SimpleJobRepository-示例不工作

我一直在尝试让Spring Batch Hello World 3示例从运行

我丢失了一些罐子，有人帮了我，使项目运行得更好，但我仍然有一个错误。。有人能帮我吗

这是我的applicationContext.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"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

    <bean id="jobLauncher" class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
        <property name="jobRepository" ref="jobRepository"/>
    </bean>

    <bean id="jobRepository" class="org.springframework.batch.core.repository.support.SimpleJobRepository">
        <constructor-arg>
            <bean class="org.springframework.batch.core.repository.dao.MapJobInstanceDao"/>
        </constructor-arg>
        <constructor-arg>
            <bean class="org.springframework.batch.core.repository.dao.MapJobExecutionDao" />
        </constructor-arg>
        <constructor-arg>
            <bean class="org.springframework.batch.core.repository.dao.MapStepExecutionDao"/>
        </constructor-arg>
        <constructor-arg>
            <bean class="org.springframework.batch.core.repository.dao.MapExecutionContextDao"/>
        </constructor-arg>
    </bean>
</beans>

这就是我在控制台上遇到的错误

INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@48ff2413: defining beans [jobLauncher,jobRepository,transactionManager,step,itemReader,lineTokenizer,fieldSetMapper,itemWriter,lineAggregator,simpleJob]; root of factory hierarchy
Oct 27, 2011 1:59:46 PM org.springframework.batch.core.launch.support.CommandLineJobRunner start
SEVERE: Job Terminated in error:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'step' defined in class path resource [itemOrientedJob.xml]: Cannot resolve reference to bean 'itemReader' while setting bean property 'itemReader'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'itemReader' defined in class path resource [itemOrientedJob.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'lineTokenizer' of bean class [org.springframework.batch.item.file.FlatFileItemReader]: Bean property 'lineTokenizer' 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.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
    at org.springframework.batch.core.launch.support.CommandLineJobRunner.start(CommandLineJobRunner.java:190)
    at org.springframework.batch.core.launch.support.CommandLineJobRunner.main(CommandLineJobRunner.java:254)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'itemReader' defined in class path resource [itemOrientedJob.xml]: Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'lineTokenizer' of bean class [org.springframework.batch.item.file.FlatFileItemReader]: Bean property 'lineTokenizer' 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:1361)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
    ... 16 more
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'lineTokenizer' of bean class [org.springframework.batch.item.file.FlatFileItemReader]: Bean property 'lineTokenizer' 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:1052)
    at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:921)
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:76)
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:58)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1358)
    ... 24 more

INFO:在org.springframework.beans.factory.support中销毁单例。DefaultListableBeanFactory@48ff2413：定义bean[jobLauncher、jobRepository、transactionManager、step、itemReader、lineTokenizer、fieldSetMapper、itemWriter、lineAggregator、simpleJob]；工厂层次结构的根
2011年10月27日下午1:59:46 org.springframework.batch.core.launch.support.CommandLineJobRunner开始
严重：作业错误终止：
org.springframework.beans.factory.BeanCreationException:创建名为“step”的bean时出错，该bean在类路径资源[itemOrientedJob.xml]中定义：设置bean属性“itemReader”时无法解析对bean“itemReader”的引用；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“itemReader”的bean时出错，该bean在类路径资源[itemOrientedJob.xml]中定义：设置属性值时出错；嵌套异常为org.springframework.beans.NotWritablePropertyException:bean类[org.springframework.batch.item.file.FlatFileItemReader]的无效属性“lineTokenizer”：bean属性“lineTokenizer”不可写或具有无效的setter方法。setter的参数类型与getter的返回类型匹配吗？
位于org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference（BeanDefinitionValueResolver.java:328）
在org.springframework.beans.factory.support.BeanDefinitionValueResolver.ResolveValueIfNeeded上（BeanDefinitionValueResolver.java:106）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues（AbstractAutowireCapableBeanFactory.java:1325）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1086）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:517）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:456）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:293）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:222）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:290）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:192）
位于org.springframework.beans.factory.support.DefaultListableBeanFactory.PreInstanceSingleton（DefaultListableBeanFactory.java:567）
位于org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:895）
位于org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:425）
位于org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:139）
位于org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:83）
位于org.springframework.batch.core.launch.support.CommandLineJobRunner.start（CommandLineJobRunner.java:190）
位于org.springframework.batch.core.launch.support.CommandLineJobRunner.main（CommandLineJobRunner.java:254）
原因：org.springframework.beans.factory.BeanCreationException:创建名为“itemReader”的bean时出错，该bean在类路径资源[itemOrientedJob.xml]中定义：设置属性值时出错；嵌套异常为org.springframework.beans.NotWritablePropertyException:bean类[org.springframework.batch.item.file.FlatFileItemReader]的无效属性“lineTokenizer”：bean属性“lineTokenizer”不可写或具有无效的setter方法。setter的参数类型与getter的返回类型匹配吗？
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues（AbstractAutowireCapableBeanFactory.java:1361）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1086）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:517）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:456）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:293）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:222）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:290）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:192）
位于org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference（BeanDefinitionValueResolver.java:322）
... 还有16个
原因：org.springframework.beans.NotWritablePropertyException:bean类[org.springframework.batch.item.file.FlatFileItemReader]的无效属性“lineTokenizer”：bean属性“lineTokenizer”不可写或具有无效的setter方法。setter的参数类型与getter的返回类型匹配吗？
位于org.springframework.beans.BeanWrapperImpl.setPropertyVa
<bean id="jobRepository" class="org.springframework.batch.core.repository.support.SimpleJobRepository">
    <constructor-arg>
        <bean class="org.springframework.batch.core.repository.dao.MapJobInstanceDao"/>
    </constructor-arg>
    <constructor-arg>
        <bean class="org.springframework.batch.core.repository.dao.MapJobExecutionDao" />
    </constructor-arg>
    <constructor-arg>
        <bean class="org.springframework.batch.core.repository.dao.MapStepExecutionDao"/>
    </constructor-arg>
    <constructor-arg>  <!-- Extra constructor argument -->
        <bean class="org.springframework.batch.core.repository.dao.MapExecutionContextDao"/>
    </constructor-arg>
</bean>