Binding data refresh of enterprise service.

[Former Member]

Hello,

After updating ESB model and deploying the WebDynpro applications on the server, we are getting the following exception while trying to access any of the WebDynpro Applications.

500 - Internal Server Error

javax.xml.rpc.ServiceException: Configured BindingData <the code/id> is not compatible with those available in the Webservice clinet framework.

Configured BindingData has <number of new count of operations> operations, while <number of old count of operations> are available in the Webservice client framework.

Details

I will explain with more details the process we are doing:

1 - In ESB we add a new operation in one of the service interfaces.

2 - In the WebDynpro application we re-import the WebService model to use the new operation created on step 1.

3 - Export of the ESB Model, which is in the development environment, to the production environment.

4 - Generate the SCA of the WebDynpro application and deploy it on CE.

After this, the WD applications start to show the error message. The only solution we found was to restart the server.

Is there any application we can restart in NWA, or cache that we have to clean, to solve this without restarting the server?

Thanks!

[Former Member]

We tried all the suggestions but it didnt work. Our NW is already 7.2 SP4.

[Former Member]

Hello and sorry about the delay of my answer.

Gourav:

Thanks but your suggestion was tested and did not work.

Trevor:

We will check the solutions you posted as soon as we have a change to make in our web service model.

[Former Member]

Hello,

Did you find a resolutions for this issue? We are facing the same here. Can you please help us with it?

Thanks,

Chan

[Former Member]

Hi,

Did you get the solution for the Exception?

- Akshay

Edited by: Akshay A Khakurdikar on Apr 18, 2011 8:20 AM

[Former Member]

Hi Evandro,

I think this is a caching issue / the Web Service runtime cache not being updated with the new change/s. The server re-start synchronises everything again that's why it's starts working again.

Try the following & see if it works for you:

- Open http://<host>:<port>; (of your CE system) --> Web Dynpro Console --> Monitor node --> Caches sub-node --> select com.sap.tc.webdynpro.model.webservice.metadata.WSModelInfo --> click clear. Then try & access your WebDynpro apps again.

You can also have a look at SAP Notes & verify your version & SP levels against them:

- 1464027

- 1406089

- 1429257 &

- 1512945 that seems to contradict the above 2

Best Regards, Trevor

[Former Member]

Hi,

You can undeploy and redeploy your application just to make sure that two version of same application are not exist (very unlikely).

You can restart Java application from NWA-> Operation->Start & Stop-> Java Application (path could be little different depends on your CE version)

Regards,

Gourav