Spring Quartz Fired twice

[allenschuan]

Hi .. i am using spring + struts to make an application using Eclipse.

i facing a problem with using spring quartz in tomcat.
i follow example give by
http://home.ustc.edu.cn/~lwp2003/boo.../html/114.html

i am using simpletrigger.

i found 1 problem is , when my project name is ROOT , it seem like the trigger will fired twice , if the project name not ROOT, this not going to be a problem.


below is my code:
applicationcontext.xml

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" 
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
    <bean id="job" class="org.springframework.scheduling.quartz.JobDetailBean">
        <property name="jobClass">
            <value>com.apress.prospring.ch14.quartz.MessageJob</value>
        </property>
        <property name="jobDataAsMap">
            <map>
                <entry key="message">
                    <value>This is a message from the Spring configuration file!
                   </value>
                </entry>
            </map>
        </property>
    </bean>
    
    <bean id="trigger" 
                class="org.springframework.scheduling.quartz.SimpleTriggerBean">
        <property name="jobDetail">
            <ref local="job"/>
        </property>
        <property name="startDelay">
            <value>1000</value>
        </property>
        <property name="repeatInterval">
            <value>3000</value>
        </property>
    </bean>
    
    <bean id="schedulerFactory" 
               class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
        <property name="triggers">
            <list>
                <ref local="trigger"/>
            </list>
        </property>
    </bean>
</beans>

simplejob.java

package com.apress.prospring.ch14.quartz;
    
import java.util.Map;
    
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
    
public class MessageJob implements Job {
    
    public void execute(JobExecutionContext context)
            throws JobExecutionException {
        Map properties = context.getJobDetail().getJobDataMap();
    
        System.out.println("Previous Fire Time: "
                + context.getPreviousFireTime());
        System.out.println("Current Fire Time: " + context.getFireTime());
        System.out.println("Next Fire Time: " + context.getNextFireTime());
    
        System.out.println(properties.get("message"));
    
        System.out.println("");
    }
}

[dejanp]

You should perhaps try to give your scheduler a unique name. (SchedulerFactoryBean.schedulerName)

[Mikhail.spb]

I had the same trouble. In my ocasion the bug was in web.xml file. There were two defenitions of contextConfigLocation and of course it was the same. So I had deleted duplicate entry and it began work properly.

I don't know if this post is still actual for you, but I think it could be helpfull for someone.

[averri]

Mikhail.spb, thank you very much for sharing this information.

This solved the problem.