How to debug Web Dynpro Java application

[Former Member]

Please advise how to run debugger for Web Dynpro Java. I need to debug the data flow from portal to R/3 system

Thanks!

[ErvinSzolke]

Hi srivastavapk ,

see this:

Debugging ABAP Code from Within Web Dynpro Applications

http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/0e9a9d90-0201-0010-478e-991dbea73...

Best Regards,

Ervin

[Former Member]

thanks

[Former Member]

Hi,

A WDJ code can be debugged if:

1. If the WDJ application has some R/3 RFC calls. In this case, you need to login to that R/3 server and set a HTTP breakpoint at the line you want to debug in that FM and then run the WDJ application. Also, debugging in the ABAP system via load balancing is not supported, so you must reconfigure your JCO destinations so that the calls take place on a dedicated ABAP application server. Also, you need to deactivate IP-Matching in the R/3 server.

2. If the WAS, your application is using, have its debug mode set to On, which is very rare to find.

RV

[stuart_campbell]

Hi

I have seen also in demos that this can be done via HTTPwatch on front-end and ST12 in R3

Cheers

Stuart

[p330068]

Hi Srivastavapk

Please check the [Debugging Portal Applications or WebDynpro Applciation |http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/907751e5-f717-2a10-f3b4-de4431d4722d?quicklink=index&overridelayout=true] and search for SDN, question has asked many times.

Hope it will helps

Regards

Arun Jaiswal

[Former Member]

Hi,

Plz follow the steps as given below for debugging ABAP RFC which gets triggered from EP:

a) Set external debugging in RFC by login too R/3 using user X and keep open one R/3 GUI session open

b) configure JCO connections of Web Dynpro application using user X

c) Run the application

Now; during RFC trigger application will stop and r/3 screen opens up for debugging

Regards,

Ganga