Hi,
When executing my WDA i am getting the following dump.
The following error text was processed in the system RD2 : Access via 'NULL' object reference not possible.
The error occurred on the application server INBDQ-S-RD2_RD2_01 and in the work process 1 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: GET_ATTRIBUTE_EXTERNAL of program CL_WDR_VIEW_ELEMENT_ADAPTER===CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L0STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L7STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L8STANDARD==============CP
Method: IF_WDR_VIEW_ELEMENT_ADAPTER~SET_CONTENT of program /1WDA/L7STANDARD==============CP
I checked in st22.it is showing the error in
method get_attribute_external.
data data_container type ref to cl_wdr_data_container.
data attribute type wdr_attribute_pointer.
data client_component type ref to cl_wdr_client_component.
attribute-attribute_name = i_binding->attribute_name.
attribute-element ?= get_bound_element( i_binding ).
client_component ?= attribute-element->node->controller->component->data_container_superior.
data_container = client_component->data_container.
e_value = data_container->get_and_format( attribute = attribute ).
endmethod.
What could be the error.
Regards,
Charumathi.B