[Spring Integration] - Need deployment structure for Quartz job with Spring framework on jboss
by Rizwan P
Rizwan P [http://community.jboss.org/people/RizwanP] created the discussion
"Need deployment structure for Quartz job with Spring framework on jboss"
To view the discussion, visit: http://community.jboss.org/message/540953#540953
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Hello,
Currently my requirement is to deploy the Quartz jobs with Spring framework, executed via cron trigger.
I have managed to derive the job, trigger and springContext.xml file for this task. Also, I am getting the desired result as a stand-alone application when executed via a testclient's main method.
Now, i need the help in deploying this on the Jboss server environment and I am stuck as don't want to deploy it as WAR.
Any suggestiion or help is very much appreciated, please help
Below are the code components i have attached for the reference.
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
public interface JobInterface {
public void init(JobExecutionContext jobExecutionContext)
throws JobExecutionException;
public void execute() throws JobExecutionException;
public void destroy();
}
Implementation class :
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
public class RemoveJob implements JobInterface{
@Override
public void destroy() {
// TODO Auto-generated method stub clearance
System.out.println("Inside destroy");
}
@Override
public void execute() throws JobExecutionException {
// TODO Auto-generated method stub actuall job
System.out.println("Inside execute");
}
@Override
public void init(JobExecutionContext jobExecutionContext)
throws JobExecutionException {
// TODO Auto-generated method stub initialization stuff
System.out.println("Inside init");
}
}
Delegator class
public class DelegatingJobBean extends QuartzJobBean{
private static final String App_Key = "applicationContext";
private static final String Job_Key = "job.bean.name";
// /protected org.apache.commons.logging.Log log = LogFactory.getLog(getClass());
@Override
protected void executeInternal(JobExecutionContext ctx)
throws JobExecutionException {
// TODO Auto-generated method stub
System.out.println("Inside executeInternal.............");
SchedulerContext schdContext = null;
try
{
schdContext = ctx.getScheduler().getContext();
}catch(SchedulerException e)
{
throw new JobExecutionException("Failure accesssing scheduler context ");
}
ApplicationContext appContext = (ApplicationContext)schdContext.get(App_Key);
String jobBeanName = (String)ctx.getJobDetail()
.getJobDataMap().get(Job_Key);
//log.info("Starting Job : " +jobBeanName);
JobInterface jobBean =(JobInterface)appContext.getBean(jobBeanName);
try
{
jobBean.init(ctx);
jobBean.execute();
}finally
{
jobBean.destroy();
}
}
}
Config File
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans"
xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
>
<!-- This is your job bean
-->
<bean id="removeExpireBean"
autowire="byName" lazy-init="default" dependency-check="default">
<!-- Ref to other beans. Add more if needed
-->
<!--<property name="serviceLocator">
<ref bean="serviceLocator" />
</property>
--></bean>
<!--
Define the bean that delegates the work to the real job bean
-->
<bean name="removalJob"
lazy-init="default" autowire="default" dependency-check="default">
<property name="jobClass" value="DelegatingJobBean" />
<property name="jobDataAsMap">
<map>
<!-- This specifies the actual job bean name
-->
<entry key="job.bean.name" value="removeExpireBean" />
<!-- Any other job data map entries required by your job
-->
<entry key="sdtl.file.prefix" value="sdtl_" />
</map>
</property>
</bean>
<!-- Associate the delegating job bean with a trigger
-->
<bean id="removalTrigger"
lazy-init="default" autowire="default" dependency-check="default">
<property name="jobDetail" ref="removalJob" />
<!-- run every morning at 6:30 AM
-->
<property name="cronExpression" value="0/10 * * * * ?" />
</bean>
<!-- Define the scheduler with the list of triggers
-->
<bean
lazy-init="default" autowire="default" dependency-check="default">
<property name="triggers">
<list>
<ref bean="removalTrigger" />
</list>
</property>
<!-- Scheduler context key we use this in delegating job bean
-->
<property name="applicationContextSchedulerContextKey">
<value>applicationContext</value>
</property>
</bean>
</beans>
Please suggest the deployment structure to be follw to work with this..
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