tomcat9 - java.io.FileNotFoundException: bit.csv (Permission denied) When I'm uploading CSV file getting the below exception?

Question

 List<String> list = new ArrayList<String>();           
 File convFile = new File(file.getOriginalFilename());
            FileOutputStream fos = new FileOutputStream(convFile);
            fos.write(file.getBytes());
            fos.close();
            try {
                CsvParserSettings parserSettings = new CsvParserSettings();
                parserSettings.selectFields("Email");
                CsvParser parser = new CsvParser(parserSettings);
                List<String[]> allRows = parser.parseAll(new FileReader(convFile));
                for (String[] strings : allRows) {
                    for (String string : strings) {
                        try {
                            if (string.contains("@")) {
                                list.add(string.trim());
                            }
                        } catch (Exception e) {
                            System.err.println("======Exception====>" + e);
                        }
                    }
                }
            } catch (Exception e) {
                System.err.println("======Exception====>" + e);
            }

java.io.FileNotFoundException: bit.csv (Permission denied) When I'm uploading CSV file getting the below exception?

question from:https://stackoverflow.com/questions/66046899/java-io-filenotfoundexception-bit-csv-permission-denied-when-im-uploading-cs

Answer 1

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