error handling for xml_loader
error handling for xml_loader

Sefrin/avz-run,DanielKliewer/avz-run,Sefrin/avz-run,DanielKliewer/avz-run,Djuelich/avz-run,Djuelich/avz-run,Djuelich/avz-run,DanielKliewer/avz-run,Sefrin/avz-run