VDM-32 Modified the error messages while uploading the configuration file.
VDM-32 Modified the error messages while uploading the configuration file.

paulmartel/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,migue/voltdb,paulmartel/voltdb,migue/voltdb,migue/voltdb,deerwalk/voltdb,migue/voltdb,migue/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,deerwalk/voltdb,deerwalk/voltdb,migue/voltdb,migue/voltdb,VoltDB/voltdb,paulmartel/voltdb,migue/voltdb,deerwalk/voltdb,VoltDB/voltdb,VoltDB/voltdb,deerwalk/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,paulmartel/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,VoltDB/voltdb,paulmartel/voltdb