If Exceptions occur in ExoneraTorDatabaseImporter's readImportHistoryToMemory() and writeImportHistoryToDisk(), the BufferedReader/Writer object they each use may not be closed. A proposed solution can be seen at ``` git@gitlab.com:743zpnpGUq27GgR/exonerator.git in the branch "close-open-bufferedreaders". ``` **Trac**: **Username**: efgyirfe784