Java.Lang.NoClassDefFoundError:com/sap/tc/webdynpro/progmodel/IWDEventHandl

[Former Member]

Hi all,

I created a webdynpro application with 2 views and with the navigation from view1 to view2.After deploying i am

getting error as

"Java.Lang.NoClassDefFoundError:com/sap/tc/webdynpro/progmodel/IWDEventHandlerId"

Can anyone plz help me out

Regards

Padma N

[Former Member]

Hi Padma,

Just check that both the version of NWDS and your WAS are same.

Regards,

Murtuza

[Former Member]

Hi Murtuza,

I created one DC.Inthat i created one app with 2 views with a navigation between them.After deploying i am able to see only first view.If i click the buttotn which navigates to second view it is giving a 500 error as " the Webdynpro application session expired and plz refresh"

I am using NWDI to create DC

Regards

Padma N

[Former Member]

Hi Padma,

Just remove the plugs from both the view and the navigation link. Build the DC. Now create outbound plug in the first view and an inbound plug in the second and finishing it by creating a navigation link between the two. Just fire this plug on the button's action.

Build your DC again.

Now deploy and try executing your application.

If it still gives you error then remove the gen_wdp folder in your project structure and rebuild your DC.

Regards,

Murtuza