Resolve "Bump "filesWrittenToTape: File size mismatch" error to ALERT"

ReleaseNotes.md

@@ -10,6 +10,9 @@
 - cta/CTA#486 - Fix cppcheck new errors
 - cta/CTA#473 - Fix some code smells from repack expansion changes.
 
+### Features
+- cta/CTA#487 - Bump "filesWrittenToTape: File size mismatch" error to ALERT
+
 ### Continuous Integration
 - cta/CTA#352 - Test rollback Catalogue Version
 - cta/CTA#446 - Upgrade eos to 4.8.105/5.1.29

catalogue/rdbms/oracle/OracleTapeFileCatalogue.cpp

@@ -341,6 +341,7 @@ void OracleTapeFileCatalogue::filesWrittenToTape(const std::set<TapeItemWrittenP
         catalogue::FileSizeMismatch ex;
         ex.getMessage() << __FUNCTION__ << ": File size mismatch: expected=" << fileSizeAndChecksum.fileSize <<
           ", actual=" << event.size << ": " << fileContext.str();
+        m_log(log::ALERT, ex.getMessage().str());
         throw ex;
       }