xml schema for Springbatch3.0.1? - spring-batch

Question

i am trying to accomplish spring batch in spring 3.0.1 and sufficient jars have been included in the class path.when i am trying to run the project with command line job runner i am getting a error that shows because of miss match xml schema for spring3.0.1. i have 3 differnt xml files as below
ApplicationContext.xml
<?xml version="1.0" encoding="UTF-8"?><?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans"
xsi:schemalocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<import resource="JobRepository.xml" />
</beans>
jobConfiguration.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:batch="http://www.springframework.org/schema/batch"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<import resource="ApplicationContext.xml" />
<bean abstract="true"
class="org.springframework.batch.core.step.tasklet.TaskletStep" id="taskletStep">
<property name="jobRepository" ref="jobRepository" />
<property name="transactionManager" ref="transactionManager" />
</bean>
<bean class="com.mypackage.HelloWorldTasklet" id="helloTasklet">
<property name="message" value="Hello World!" />
</bean>
<bean class="com.mypackage.HelloWorldTasklet" id="createdByTasklet">
<property name="message" value="Created By Harish On Java" />
</bean>
<bean class="org.springframework.batch.core.job.SimpleJob" id="mySimpleJob">
<property name="name" value="mySimpleJob" />
<property name="steps">
<list>
<bean parent="taskletStep">
<property name="tasklet" ref="helloTasklet" />
</bean>
<bean parent="taskletStep">
<property name="tasklet" ref="createdByTasklet" />
</bean>
</list>
</property>
<property name="jobRepository" ref="jobRepository" />
</bean>
</beans>
JobRepository.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:batch="http://www.springframework.org/schema/batch"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans"
xsi:schemalocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<bean
class="org.springframework.batch.core.repository.support.SimpleJobRepository"
id="jobRepository">
<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>
<bean id="transactionManager"
class="org.springframework.batch.support.transaction.ResourcelessTransactionManager" />
<bean class="org.springframework.batch.core.launch.support.SimpleJobLauncher"
id="jobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
</beans>
Java Code:
public class HelloWorldTasklet implements Tasklet {
private String message;
public void setMessage(String message) {
this.message = message;
}
#Override
public RepeatStatus execute(StepContribution contribution,
ChunkContext context) throws Exception {
// TODO Auto-generated method stub
System.out.println(message);
return RepeatStatus.FINISHED;
}
}
my lib contained following jars
com.springsource.org.aopalliance-1.0.0.jar
com.springsource.org.apache.commons.lang-sources-2.1.0.jar
com.springsource.org.apache.commons.logging-1.1.1.jar
com.springsource.org.apache.log4j-1.2.15.jar
commons-beanutils-1.8.3.jar
commons-codec-1.3.jar
commons-collections-3.2.jar
commons-digester-1.8.jar
commons-lang3-3.1.jar
commons-logging-1.1.1.jar
org.springframework.aop-3.0.1.RELEASE-A.jar
org.springframework.asm-3.0.1.RELEASE-A.jar
org.springframework.aspects-3.0.1.RELEASE-A.jar
org.springframework.beans-3.0.1.RELEASE-A.jar
org.springframework.context-3.0.1.RELEASE-A.jar
org.springframework.context.support-3.0.1.RELEASE-A.jar
org.springframework.core-3.0.1.RELEASE-A.jar
org.springframework.expression-3.0.1.RELEASE-A.jar
org.springframework.web-3.0.1.RELEASE-A.jar
org.springframework.web.servlet-3.0.1.RELEASE-A.jar
spring-batch-core-2.2.0.RELEASE.jar
spring-batch-infrastructure-2.2.0.RELEASE.jar
any response is appreciated greatly in advance.

Answer 1

You have the Spring Batch 2.2.0.RELEASE jars on your classpath, yet you aren't specifying that version in your schemas. Update to use the versions and you'll be fine.
As a side note, is there a reason you are not using the schemas in your configuration? While you're configuring batch components, you're doing it the hard way by not using the namespace or factory beans. For example, instead of:
<bean
class="org.springframework.batch.core.repository.support.SimpleJobRepository"
id="jobRepository">
<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>
you can do this:
<bean id="jobRepository" class="org.springframework.batch.core.repository.support.JobRepositoryFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="transactionManager" ref="transactionManager"/>
</bean>
We also have namespace support for the job configuration. Instead of:
<bean class="org.springframework.batch.core.job.SimpleJob" id="mySimpleJob">
<property name="name" value="mySimpleJob" />
<property name="steps">
<list>
<bean parent="taskletStep">
<property name="tasklet" ref="helloTasklet" />
</bean>
<bean parent="taskletStep">
<property name="tasklet" ref="createdByTasklet" />
</bean>
</list>
</property>
<property name="jobRepository" ref="jobRepository" />
</bean>
you should try this:
<batch:job id="mySimpleJob">
<batch:step id="step1" next="step2">
<batch:tasklet ref="helloTasklet"/>
</batch:step>
<batch:step id="step2">
<batch:tasklet ref="createdByTasklet"/>
</batch:step>
</batch:job>
The namespaces handle some niceties like auto wiring the job repositories and transaction managers, etc. I'd recommend you take a look at the Spring Batch documentation here: http://docs.spring.io/spring-batch/2.2.x/reference/html/index.html