flex - "Unable to load information" from swf file -


i have data grid in flex w'll dispalying data on initalization.

i mention custom data grid column definition defined in external xml file. pulling data on data grid backend exeuting query. on failure have added message 

errorlistpanel.addmessage("unable load column information , " + columndatasource + ".", this);

when run code data grid display. if remains open 2 hrs or more shows error.

i put debug on method unable detect error. think file trying read stored locally inside swf file. why error strange.


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