How dump exception logs in ListFieldstemapper into execution context

[rajasekhar17]

how to use execution context to dump bad records logged at ListFieldSetmapper
ListFieldSetMapper.java:-

Code:
public class ListFieldSetMapper implements FieldSetMapper<ListItem>{
public ListItem mapFieldSet(FieldSet fs) {

------------
-------
}
}Here I'm reading various columns of each row using corresponding data types supported by FieldSet. This class is also catching exceptions for bad records, with unmatched data types. I want to log this stuff and dump it into ExecutionContext, with the key by name "logFile". The same logFile is used at writer level of step1 and also in step2.
I implemented InitializingBean interface, and tried to initialize ExecutonContext in the same way, I did for writer class of step1, but it is throwing null pointer exception.
How can I initialize ExecutionContext to dump log file here in ListFieldSetMapper?.
Please suggest
Thanks

[DHGarrette]

I replied on the other thread: http://forum.springsource.org/showth...t=71470&page=2