Scheduler not injecting my custom beans

[kogantivijay]

Hi all,

I have configured a scheduler in my app xml:

<import resource="classpath:services-context.xml" />

<bean id="drJob" class="org.springframework.scheduling.quartz.JobDe tailBean">
<property name="jobClass">
<value>com.web.DailyReportJob</value>
</property>
</bean>

<bean id="dailyReportJobTrigger" class="org.springframework.scheduling.quartz.CronT riggerBean">
<property name="jobDetail" ref="drJob"/>
<property name="cronExpression" value="0 0/30 * * * ?"/>
</bean>

<bean id="sch" class="org.springframework.scheduling.quartz.Sched ulerFactoryBean">
<property name="triggers">
<list>
<ref bean="dailyReportJobTrigger" />
</list>
</property>
</bean>

Now inside my DailyReportJob i am using a bean(servicebean) that was inside the imported file in the first line of the above xml.

Questions:
1. Now my problem is that the service is not getting injected, i have got the getters and setters for that ..how can i get it injected Automatically ?
As a Temp fix currently i was doing like this :
ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext .xml");
servicebean= (servicebean) ctx.getBean("servicebean");
how would i get it injected automatically ?

2. Down the code i need to get the path at which this application is depolyed for my business logic to copy some thing in the images folder..i could recall in servlet there is a way to get the realpath is there a way in my scheduler job code to get the real path of the application any way so that ican avoid the hard-coding in the properties.

looking forward for your suggestions and advice..

regards,
vijay

[kogantivijay]

Any suggestions on this would be greatly appreciated..

thanks
vijay

[kravicha]

Hi,

If am not wrong .you want to inject ServiceBean automaitically into com.web.DailyReportJob Class.

You can just do it in the below manner
1)Define a bean for this class com.web.DailyReportJob.
<bean id-"dailyReportID" class="com.web.DailyReportJob.">
<property name="serviceBean" ref="serviceBeanId"/>
</bean>

DailyReportBeanId will search for serviceBeanId in your services-context.xml" or applicationContext.xml.

and then you can inject it in your JobDetailBean as shown below.

<bean id="drJob" class="org.springframework.scheduling.quartz.JobDe tailBean">
<property name="jobClass" ref="dailyReportID"/>
</bean>

Hope it solves your problem.

[robincusters]

Another option is the user the schedulerContextAsMap property:

userService is a spring bean

<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.Sched ulerFactoryBean">
<property name="transactionManager" ref="transactionManager" />
<property name="schedulerContextAsMap">
<map>
<entry key="userService">
<ref bean="userService"/>
</entry>
</map>
....

then use this in your job bean

SchedulerContext skedCtx = jobExecutionContext.getScheduler().getContext();
this.userService = (UserService) skedCtx.get("userService");

[kogantivijay]

Hi,

If am not wrong .you want to inject ServiceBean automaitically into com.web.DailyReportJob Class.

You can just do it in the below manner
1)Define a bean for this class com.web.DailyReportJob.
<bean id-"dailyReportID" class="com.web.DailyReportJob.">
<property name="serviceBean" ref="serviceBeanId"/>
</bean>

DailyReportBeanId will search for serviceBeanId in your services-context.xml" or applicationContext.xml.

and then you can inject it in your JobDetailBean as shown below.

<bean id="drJob" class="org.springframework.scheduling.quartz.JobDe tailBean">
<property name="jobClass" ref="dailyReportID"/>
</bean>

Hope it solves your problem.

the property jobClass expects a String not of type class.so it doesn't work

vijay

[kogantivijay]

Another option is the user the schedulerContextAsMap property:

userService is a spring bean

<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.Sched ulerFactoryBean">
<property name="transactionManager" ref="transactionManager" />
<property name="schedulerContextAsMap">
<map>
<entry key="userService">
<ref bean="userService"/>
</entry>
</map>
....

then use this in your job bean

SchedulerContext skedCtx = jobExecutionContext.getScheduler().getContext();
this.userService = (UserService) skedCtx.get("userService");

This solution works..thanks a lot..
Also can you place share your thoughts on my 2nd doubt in the post ie::

2. Down the code i need to get the path at which this application is depolyed for my business logic to copy some thing in the images folder..i could recall in servlet there is a way to get the realpath is there a way in my scheduler job code to get the real path of the application any way so that ican avoid the hard-coding in the properties.

regards,
vijay

[s_happy]

Hi koganti,

>2. Down the code i need to get the path at which this application is >depolyed for my business logic to copy some thing in the images folder..i could >recall in servlet there is a way to get the realpath is there a way in my >scheduler job code to get the real path of the application any way so that >ican avoid the hard-coding in the properties.

Did you find any solution? I have same problem.

Thanks

-Shyam