Hi Jeff,
I create an inner class as follows,
class TaskOp implements DeferredTask, Serializable {
@Override
public void run() {
try{
enq.setStatus(Constant.CANCELLED_ENQUIRY);
objectify.put(enq);
}catch () {
}
}
}
Here in run method, i am using objectify.put('a serialisable object');
Now i create a taskOption as follows,
try{
TaskOptions taskOpt = TaskOptions.Builder.withPayload(new TaskOp());
Queue defQueue = QueueFactory.getDefaultQueue();
defQueue.add(taskOpt);
}catch (Exception e) {
System.out.println("CommonRpcServiceImpl.cancelTripEnquiry()
"+e.getMessage());
}
Here the task option accepts an object of my inner class which implements
DeferreTask.
Now executing the above task gives me the following exception,
java.io.NotSerializableException:
com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy
I verify that the object being used in DeferredTask is serialisable, even
the i am getting the exception.
I hope now the problem is clear.
Thanks
Deepak
On Mon, Apr 9, 2012 at 6:29 AM, Jeff Schnitzer <[email protected]> wrote:
> I suggest restating the problem and being as clear as possible. I
> can't understand what you are asking - sorry.
>
> Jeff
>
> On Sun, Apr 8, 2012 at 7:04 PM, Deepak Singh <[email protected]>
> wrote:
> > I am still stuck with the issue....
> >
> >
> > On Sun, Apr 8, 2012 at 2:03 AM, Deepak Singh <[email protected]>
> > wrote:
> >>
> >> Hi,
> >>
> >> I am doing some database operation on GAE-JAVA using Objectify 3.0.1
> >> through Deferedtask as follows,
> >>
> >> class TaskOp implements DeferredTask, Serializable {
> >>
> >> @Override
> >> public void run() {
> >> try{
> >> enq.setStatus(Constant.CANCELLED_ENQUIRY);
> >> objectify.put(enq);
> >> List<PackageConversationDTO> convList =
> >> objectify.query(PackageConversationDTO.class).filter("leadId",
> >> enq.getId()).list();
> >> for(PackageConversationDTO convDto : convList) {
> >> convDto.setStatus(Constant.CANCELLED_TRIP_PACKAGE_CONVERSATION);
> >> objectify.put(convDto);
> >> }
> >> List<HolidayInvoiceDTO> list =
> >> objectify.query(HolidayInvoiceDTO.class).filter("tripId",
> >> enq.getId()).list();
> >> for(HolidayInvoiceDTO holiday : list) {
> >> holiday.setStatus(Constant.INVOICE_GENERATED_THEN_TRIP_CANCELLED);
> >> objectify.put(holiday);
> >> }
> >> }catch (Exception e) {
> >> System.out
> >> .println("CommonRpcServiceImpl.cancelTripEnquiry(...).TaskOp.run()
> >> "+e.getMessage());
> >> }
> >> }
> >>
> >> }
> >>
> >>
> >>
> >> try{
> >> TaskOptions taskOpt = TaskOptions.Builder.withPayload(new TaskOp());
> >> Queue defQueue = QueueFactory.getDefaultQueue();
> >> defQueue.add(taskOpt);
> >> }catch (Exception e) {
> >> System.out.println("CommonRpcServiceImpl.cancelTripEnquiry()
> >> "+e.getMessage());
> >> }
> >>
> >> It always throws this exception
> >>
> >> CommonRpcServiceImpl.cancelTripEnquiry()
> java.io.NotSerializableException:
> >> com.google.gwt.user.server.rpc.impl.StandardSerializationPolicy
> >>
> >> I make sure that all the object being used here are serializable.
> >>
> >>
> >> Thanks in advance
> >> Deepak Singh
> >
> >
> >
> >
> > --
> > Deepak Singh
>
--
Deepak Singh
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