<batch:job id="xyzJob" job-repository="jobRepository"
incrementer="jobParametersIncrementerImpl" restartable="false">
<batch:step id="feeStep">
<batch:tasklet transaction-manager="transactionManager" allow-start-if-complete="true">
<batch:chunk reader="xyzReader" processor="xyzProcessor"
writer="xyzWriter" commit-interval="4" >
<batch:streams>
<batch:stream ref="fileWriter"/>
</batch:streams>
</batch:chunk>
<batch:listeners>
<batch:listener ref="stepExecutionListener"/>
</batch:listeners>
</batch:tasklet>
</batch:step>
<batch:listeners>
<batch:listener ref="xyzJobListener" />
</batch:listeners>
</batch:job>
<bean id="xyzProcessor" class="com.batch.core.processor.XYZProcessor" scope="step">
<property name="fundDAO" ref="fundDAO"/>
<property name="loanDAO" ref="loanDAO"/>
<property name="aumBlnceDAO" ref="aumBalanceDAO"/>
---
--
</bean>
<bean id="xyzWriter" class="org.springframework.batch.item.support.CompositeItemWriter">
<property name="delegates">
<list>
<bean class="com.batch.core.writer.xyzWriter">
<property name="xyzDetailsDomain" ref="xyzDetailsDomain" />
<property name="xyzHistoryDomain" ref="xyzHistoryDomain"></property>
</bean>
<ref bean="fileWriter"/>
</list>
</property>
</bean>
<bean id="xyzReader" class="org.springframework.batch.item.database.JpaPagingItemReader" scope="step">
<property name="entityManagerFactory" ref="batchEntityManagerFactoryBean"/>
<property name="queryString">
<value><![CDATA[
SELECT pe, pap
FROM A pe, B pap
WHERE pap.userID =pe.userID and pe.status = 'E'
and pe.startDT <= '#{jobExecutionContext[previousQuarterEndDate]}'
and (pe.endDT is null
or pe.endDT > '#{jobExecutionContext[previousQuarterEndDate]}')]]>
</value>
</property>
<property name="pageSize" value="1000"/>
<property name="saveState" value="false" />
</bean>
当这个春季批次运行时,我注意到有时它在从表中读取数据时跳过了一些记录..这个问题不一致......但在 10 次中它可能会发生 1 次。
请帮我解决这个问题。提前致谢。!!