Cant Invoke a Service from Quartz Job in groovy

[tejashp]

Hi, I am trying to access a service class,e.g. MyService from the Quartz Job class. I have also written "def myService" in MyNotificationJob i.e. Quartz Job class and it is having following method public void execute(JobExecutionContext context) throws JobExecutionException Now I want to access xyz method of MyService and written the following statement in the above method. myService.xyz() but it throws the following error: java.lang.NullPointerException: Cannot invoke method xyz() on null object at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77) at org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:743) at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:720) at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:17) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:43) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) Please help me out to access a service from my quartz job...... Thanks in advance.....

[Jacques Le Roux]

Please use rather user ML for such questions, see why here :
http://cwiki.apache.org/confluence/display/OFBADMIN/Mailing+Lists#MailingLists-DesignanddevelopmentList:dev@...

Thanks

Jacques

From: "tejashp" <[hidden email]>

>
> Hi,
>
> I am trying to access a service class,e.g. MyService from the Quartz Job
> class. I have also written "def myService" in MyNotificationJob i.e. Quartz
> Job class and it is having following method
>
> public void execute(JobExecutionContext context) throws
> JobExecutionException
>
> Now I want to access xyz method of MyService and written the following
> statement in the above method.
>
> myService.xyz()
>
> but it throws the following error:
>
> java.lang.NullPointerException: Cannot invoke method xyz() on null object
>        at
> org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:77)
>        at
> org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:743)
>        at
> org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:720)
>        at
> org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:17)
>        at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:43)
>        at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
>        at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124)
>        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>        at
> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
>
>
>
>
> Please help me out to access a service from my quartz job...... Thanks in
> advance.....
>
> --
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>