on 04-21-2015 5:37 PM
Hi i am new to webdynpro and created a sample webdynpro application, but when i try to execute it i am getting the following error :
Access via 'NULL' object reference not possible.
the full description of the error is :
The following error text was processed in the system EC6 : Access via 'NULL' object reference not possible.
The error occurred on the application server and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_WDR_CONTEXT_MENU_HANDLER~CONTEXT_MENU_CALLED of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Method: IF_WDR_CONTEXT_MENU_HANDLER~CONTEXT_MENU_CALLED of program CL_WDR_INTERNAL_WINDOW_ADAPTERCP
Method: IF_WDR_ADAPTER_EVENT_HANDLER~HANDLE_EVENT of program CL_WDR_CONTEXT_MENU_HANDLER===CP
Method: IF_WDR_CLIENT~GET_CLIENT_UPDATES of program CL_WDR_CLIENT_SSR=============CP
Method: EXECUTE of program CL_WDR_MAIN_TASK==============CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system EC6 in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server visuinfobi_EC6_24 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server visuinfobi_EC6_24 . In some situations, 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 administrator.
Error code: ICF-IE-http -c: 800 -u: SAPUSER -l: E -s: EC6 -i: visuinfobi_EC6_24 -w: 0 -d: 20150421 -t: 220051 -v: RABAX_STATE -e: OBJECTS_OBJREF_NOT_ASSIGNED
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
Hi Prabhakar,
Please check your hook methods, you might have used some object which is not declared. Thats the reason its giving you a NULL reference error.
Also please give the details of the WDA which you have created to give a clear idea.
Thanks
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Hi Prabhakar,
There is a null reference in your program. Please share the st22 , probably then we can suggest something.
REgards,
Tashi
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