无法创建内部 bean，SpringBatch StaxEventItemReader

Question

请帮助我如何在使用SpringBatch和StaxeventItemReader读取XML文件时如何解决此错误，错误是：无法创建Inner Bean（Inner Bean）＃4097d7fe of Type [org.springframework.batch.core.core.core.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.job.Job. 异常设置bean属性“ statransitions”时

.flow.support.statetransition]在用键[0]嵌套的 context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans" xmlns="http://www.springframework.org/schema/batch" 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.xsd http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd">
  <job id="PKREJ005-01-PE" incrementer="defaultIncrementer" job-repository="jobRepository">
    <description>Job to generate report</description>
    <listeners>
      <listener ref="interceptorJobExecutionListener"/>
    </listeners>

    <step id="idStep01" parent="step01"></step>

  </job>
    <step id="step01">
      <tasklet>
        <chunk reader="xmlItemReader" processor="xmlItemProcessor" writer="xmlItemWriter" commit-interval="2"></chunk>
      </tasklet>
    </step>

</beans:beans>

- ＆gt; bean.xml

<bean id="customUnmarshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
    <property name="classesToBeBound">
        <list>
            <value>com.bbva.pkre.dto.accounting.amp.AMP</value>
        </list>
    </property>
</bean>

<bean id="xmlItemProcessor" class="com.bbva.pkre.batch.process.AMPItemProcess" />
<bean id="xmlItemWriter" class="com.bbva.pkre.batch.writer.AMPItemWriter" />

错误： 在此处输入图像描述

Answer 1

根据您的屏幕截图，异常是 ClassNotFoundException。确保 spring-batch-infrastruct jar（包含 StaxEventItemReader 类）位于应用程序的类路径中。