Problem - POWL and WDA Integration

[former_member184386]

Hi gurus,

When running my WDA application, I encountered this problem, any idea what this means? I followed everything from this link and I dont know how to proceed with this error.

http://scn.sap.com/docs/DOC-2253

I am trying to incorporate POWL with WDA.

Thanks for the help...

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Error while processing your query   What has happened? The URL call http://sapdeva1.icbc.net:8008/sap/bc/webdynpro/sap/zhr_a_powl_cpp was terminated because of an error.

Note   The following error occurred in system DEV : Internal error occurred when processing parallel RFCs The error occurred on application server sapap4_DEV_08 and in work process 0 . The termination type was: ERROR_MESSAGE_STATE The ABAP call stack was: Function: SPBT_INITIALIZE of program SAPLSPBT Function: SPBT_PARALLEL_PROCESSING of program SAPLSPBT Method: HANDLE_REFRESH_ASYNC of program CL_POWL_MODEL=================CP Method: REFRESH_CURRENT of program CL_POWL_MODEL=================CP Method: SET_CURRENT_QUERY of program CL_POWL_MODEL=================CP Method: INITIALIZE of program CL_POWL_MODEL=================CP Method: HANDLEDEFAULT of program /1BCWDY/5Y8O2CEQM371GVF2CLZC==CP Method: HANDLEDEFAULT of program /1BCWDY/5Y8O2CEQM371GVF2CLZC==CP Method: IF_WDR_VIEW_DELEGATE~WD_INVOKE_EVENT_HANDLER of program /1BCWDY/5Y8O2CEQM371GVF2CLZC==CP Method: INVOKE_EVENTHANDLER of program CL_WDR_DELEGATING_IF_VIEW=====CP

What can I do? If the termination type is RABAX_STATE, you will find more information on the cause of termination in system DEV in transaction ST22. If the termination type is ABORT_MESSAGE_STATE, you will find more information on the cause of termination on the application server sapap4_DEV_08 in transaction SM21. If the termination type is ERROR_MESSAGE_STATE, you can search for further information in the trace file for the work process 0 in transaction ST11 on the application server. sapap4_DEV_08 . You may also need to analyze the trace files of other work processes. If you do not yet have a user ID, contact your system adminmistrator.   Error Code: ICF-IE-http -c: 099 -u: LG6G -l: E -s: DEV -i: sapap4_DEV_08 -w: 0 -d: 20140820 -t: 141335 -v: ERROR_MESSAGE_STATE -e: Internal error occurred when processing parallel RFCs -X: 80144FBAAFCB1EE48A95DB1F1094D8B3_80144FBAAFCB1ED48A95DB1F0D3DD1C2_1 -x: 53EB94CF7F551981E10000000A06324D   HTTP 500 - Internal Server Error   Your SAP Internet Communication Framework Team

[rohit3611]

Hello Ricky,

This issue comes when you have APPLID is missing in system.

http://sapdeva1.icbc.net:8008/sap/bc/webdynpro/sap/powl?APPLID=YOURAPPLID.

You can find APPLID in FPB_MAINTIAN_HIER.

Then in your WD component please check if same APPLID is passed.

WD_THIS->FIRE_OUT_PLG(

APPLID = 'ZPOWL_APPLID' " string

QNAME = LV_QNAME " powl_query_ty

FORALLQ = 'X' " powl_xflag_ty

QSELPARA = LV_INBOX_QUERY " string

REFRESHQ = 'X' " powl_xflag_ty

REFRESHA = 'X' " powl_xflag_ty

SRVGROUP = 'X' " powl_xflag_ty

).

Now act

Best regards,

Rohit

[former_member184386]

Hi Rohit, thanks for your reply...

I have no problem running when running it this way...

http://sapdeva1.icbc.net:8008/sap/bc/webdynpro/sap/powl?APPLID=ZTEST_POWL_CPP

My problem is when trying to integrate it in WDA, only during the time I try to execute the application that it gives me the error message.

I have this code inside method handledefault :

[rohit3611]

Hi Ricky,

It should work,

Please See with component usage is done and in doint method, you have done the create component for POWL_UI_COMP.

IN Window, try without query id, or take some snapshots and share so that we can check which step is missing.

Best regards,

Rohit

[former_member184386]

Hi Rohit,

Can you elaborate on your statement:

"Please See with component usage is done and in doint method, you have done the create component for POWL_UI_COMP."

What will be in the DOINIT method? Is that the method in the controller?

[rohit3611]

Hi Ricky,

Everything looks fine.

In The WD DOINIT method of component controller, you must be initializing the POWL component, Please check breakpoint coming there.

I have done the same steps and its working.

1) Usage of POWL_UI_COMP in My Component.

2)Initialize it in DOINIT method of component controller.

3) In View Use view container element.

4) In Window

a) Embedd POWL View

b) Create a OUT PLUG for POWL(Remember to give all Parameters)

c) In WDHANDLE --> Fire The PLUG for POWL

5) RUN.

Best regards,

Rohit