error occurs after deploy .ear file to server

[Former Member]

Dear all,

We've develop web dynpro DC project in development server.After tested and done,we wish to do testing in QA server,hence we deployed the .ear file for the application to the QA server.Once deployed,i am getting error like "Create error:Could not create JCOClientConnection for logical System: BARCODE_MODELDATA - Model: class ml_tm.bintobin.model.create_order.Create_order. Please assure that you have configured the RFC connections and/or logical system name properly for this model!" or

"Error stacktrace:

com.sap.tc.webdynpro.services.exceptions.WDTypeNotFoundException: type extern:ml_tm.cycle_count.model2.types.CREATE_PI:ml_tm.cycle_count.model2.types.Zmsg could not be loaded: com.sap.dictionary.runtime.DdException: Type ml_tm.cycle_count.model2.types.Zmsg does not exist"

I've already maintain the two JCO connection

BARCODE_MODELDATA and BARCODE_RFC_METADATA in QA server,and was tested n ping.

Any idea how to solve this problem? thank you

[sid_sunny]

Hi Joan,

Sorry I dint read your thread properly.

Regards

Sid

Edited by: siddharth chauhan on Jan 14, 2008 4:14 PM

[Former Member]

Hi Lee

1)Are you using both Development server and QA server in the same client?

if not change the client to the QA and create new JCO connections with the new corresponding client and check.

2) If the point 1 is not the problem, then try to undeploy the application, deploy again and restart the j2ee engine..

Best Regards

Chaitanya.A