Spring批处理作业jobrepository为空

我做过一份这样的工作

<batch:job id="parentJob">
    <batch:step id="parentJob.step1">
        <batch:job ref="childJob" job-launcher="batchJobLauncher" />
    </batch:step>
</batch:job>

作业必须具有jobRepository的引用，但parentJob没有

我很好地定义了作业存储库，其他作业也可以使用它

如果删除childJob的特定启动器，则spring初始化成功

我调试spring代码，发现JobParserJobFactoryBean类的JobRepository为null，因此parentJob也为null

• 版本信息
  • 弹簧3.2.0.1释放
  • 弹簧批次2.1.8.1发布

有什么问题吗

================================================================================ 配置

<?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:p="http://www.springframework.org/schema/p"
       xmlns:hdp="http://www.springframework.org/schema/hadoop"
       xmlns:batch="http://www.springframework.org/schema/batch"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/hadoop http://www.springframework.org/schema/hadoop/spring-hadoop.xsd
            http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd">

    <!-- required since Job is a class not an interface -->
    <bean class="org.springframework.batch.core.scope.StepScope" p:proxyTargetClass="true" />

    <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.JobRepositoryFactoryBean">
        <property name="databaseType" value="oracle" />
        <property name="dataSource" ref="commonDataSource" />
        <property name="transactionManager" ref="transactionManager" />
        <property name="isolationLevelForCreate" value="ISOLATION_DEFAULT" />
        <property name="lobHandler" ref="oracleLobHandler" />
    </bean>

    <bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.OracleJdbc4NativeJdbcExtractor">
        <property name="connectionType" value="oracle.jdbc.OracleConnection" />
    </bean>

    <bean id="oracleLobHandler" class="org.springframework.jdbc.support.lob.OracleLobHandler">
        <property name="nativeJdbcExtractor" ref="nativeJdbcExtractor" />
    </bean>
</beans>

有几件事：1。最好同时升级Spring和Spring Batch的两个版本。2.你能发布你的完整配置吗？您上面的配置没有您的

JobRepository

定义。我将发布我的配置。这两个配置如何关联？很抱歉，迟到了。applicationContext.xml（has jobRepository conf）import batch context.xml（has spring batch job conf）您确定两者都找到了吗？

<?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:p="http://www.springframework.org/schema/p"
       xmlns:hdp="http://www.springframework.org/schema/hadoop"
       xmlns:batch="http://www.springframework.org/schema/batch"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/hadoop http://www.springframework.org/schema/hadoop/spring-hadoop.xsd
            http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd">

    <!-- required since Job is a class not an interface -->
    <bean class="org.springframework.batch.core.scope.StepScope" p:proxyTargetClass="true" />

    <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.JobRepositoryFactoryBean">
        <property name="databaseType" value="oracle" />
        <property name="dataSource" ref="commonDataSource" />
        <property name="transactionManager" ref="transactionManager" />
        <property name="isolationLevelForCreate" value="ISOLATION_DEFAULT" />
        <property name="lobHandler" ref="oracleLobHandler" />
    </bean>

    <bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.OracleJdbc4NativeJdbcExtractor">
        <property name="connectionType" value="oracle.jdbc.OracleConnection" />
    </bean>

    <bean id="oracleLobHandler" class="org.springframework.jdbc.support.lob.OracleLobHandler">
        <property name="nativeJdbcExtractor" ref="nativeJdbcExtractor" />
    </bean>
</beans>