CWE-537: Java Runtime Error Message Containing Sensitive Information

public class InputFileRead {                                               private File readFile = null;private FileReader reader = null;private String inputFilePath = null;private final String DEFAULT_FILE_PATH = "c:\\somedirectory\\";                            public InputFileRead() {inputFilePath = DEFAULT_FILE_PATH;}                            public void setInputFile(String inputFile) {                                                                                                   /* Assume appropriate validation / encoding is used and privileges / permissions are preserved */                                                                                             }                            public void readInputFile() {                               try {reader = new FileReader(readFile);...} catch (RuntimeException rex) {System.err.println("Error: Cannot open input file in the directory " + inputFilePath);System.err.println("Input file has not been set, call setInputFile method before calling readInputFile");                                                                    } catch (FileNotFoundException ex) {...}                                                           }                      }

public class BankManagerLoginServlet extends HttpServlet {                         protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {                               try {                                                                                                                     // Get username and password from login page request                                        String username = request.getParameter("username");String password = request.getParameter("password");                                        // Authenticate user                                        BankManager bankMgr = new BankManager();boolean isAuthentic = bankMgr.authenticateUser(username, password);                                        // If user is authenticated then go to successful login page                                        if (isAuthentic) {request.setAttribute("login", new String("Login Successful."));getServletContext().getRequestDispatcher("/BankManagerServiceLoggedIn.jsp"). forward(request, response);}else {                                                                                                                                       // Otherwise, raise failed login exception and output unsuccessful login message to error page                                              throw new FailedLoginException("Failed Login for user " + username + " with password " + password);                                        }                                  } catch (FailedLoginException ex) {                                                                                                                     // output failed login message to error page                                        request.setAttribute("error", new String("Login Error"));request.setAttribute("message", ex.getMessage());getServletContext().getRequestDispatcher("/ErrorPage.jsp").forward(request, response);                                  }                            }