the controller has already been destroyed

[Former Member]

Hi ,

When i'm binding node to model node the following exception is comming plz help me urgent

Exception com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(<unknown>.Yepf_Visitingcard_Input): the controller has already been destroyed

Thanks&regards,

Santhosh.

[Former Member]

Hi Santhosh,

Could you please let me know how you managed to solve tha problem?

I am facing the same thing in production..and need to resolve as soon as possible.

see the link :

Regards,

Geetha

[Former Member]

hi geetha,

check where you are calling the particular controller(custom or component)

may be in the above line you are closing are exit from the controller you are calling

check this

[Former Member]

hi,

u should first go to diagram view and click on the link betwwen model to controller.Then first delete the model if present in the controller and again make the link and click on finish.

i hope this will work.

regards

Roji sahoo

[Former Member]

Hi Santhosh,

I am getting a similar error in my production system.

Could you please explain how did you manage to solve the problem?

thanks in advance..

Geetha

[Former Member]

Hi santhosh,

I think u hav removed ur model node from the controller.Anyway do one thing:

Delete the binding from model to the controler,Say finish.

Open the Diagram View,bind this Yepf_Visitingcard_Input) to controoler and then save it.

I hope it works.

Regards,

Lavanya.G