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Former Member
Mar 03, 2009 at 03:16 PM

Access via 'NULL' object reference not possible

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Hi,

I have created a simple web dynpro program which add and remove records,

I am also planning on using FPM_OIF_COMPONENT to configure my program, however I wanted to test my code (Actions & methods) by creating a web dynpro application and this is the error I'm getting every time I am trying to login. it didn't work even with a blank view embedded to my window.

you help is highly appreciated.

Thanks

sap/bc/webdynpro/sap/ztest was not called due to an error.

Note

The following error text was processed in the system LR1 : 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: PREPARE_NAVIGATION of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: MODIFY_VIEW_ASSEMBLY of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: IF_WDR_VIEW_DELEGATE~WD_INVOKE_EVENT_HANDLER of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: INVOKE_EVENTHANDLER of program CL_WDR_DELEGATING_VIEW========CP

Method: FIRE_EVENT of program CL_WDR_COMPONENT==============CP

Method: IFWDR_INTERNAL_API~RAISE_EVENT of program SAPLWDR_RG_PROXY_FACTORY

Method: IF_COMPONENTCONTROLLER~FIRE_PREPARE_NAVIGATION_EVT of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: WDDOBEFORENAVIGATION of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: IF_WDR_COMPONENT_DELEGATE~WD_DO_BEFORE_NAVIGATION of program /1BCWDY/W626HUHUS4NGX9SADQSK==CP

Method: DO_BEFORE_NAVIGATION of program CL_WDR_DELEGATING_COMPONENT===CP