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Date: 4 Dec 2001 14:56:19 -0000
Message-ID: <20011204145619.15576.qmail@nagoya.betaversion.org>
From: bugzilla@apache.org
To: tomcat-dev@jakarta.apache.org
Cc: 
Subject: DO NOT REPLY [Bug 5265] New:  -
    With JDBCRealm: cant add new user online to my authentification database,
 the new user will not work until I restart the server.

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=5265

With JDBCRealm: cant add new user online to my authentification database, the new user will not work until I restart the server.

           Summary: With JDBCRealm: cant add new user online to my
                    authentification database, the new user will not work
                    until I restart the server.
           Product: Tomcat 3
           Version: 3.3 Final
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Blocker
          Priority: Other
         Component: Auth
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: co@korem.com


I'm experiencing multiple problems with the JDBCRealm. I have set up an
application that let me setup account online, but with tomcat 3.3, the user
account I create cannot be used to authenticate immediately. I need to restart
the  server before. I also experienced changes lost. I have found that somewhere
in JDBCRealm there is a resultset not closed, but I dont know for sure if its
the cause of my problems.

/**
 * returns all the roles for a given user.
 *
 * @param username the user name
 * @return the roles array
 */
    public synchronized String[] getUserRoles(String username) {
        try {
            if (!checkConnection())
                return null;
            if (preparedRoles == null) {
                preparedRoles=getPreparedRoles(dbConnection);
            }
            preparedRoles.clearParameters();
            preparedRoles.setString(1, username);
            ResultSet rs = preparedRoles.executeQuery();
            // Next we convert the resultset into a String[]
            Vector vrol = new Vector();
            while (rs.next()) {
                vrol.addElement(rs.getString(1).trim());
            }
>>>>>>>>>            rs.close();  <<<<<<<<< misssing  ResultSet.close
            String[] res = new String[vrol.size() > 0 ? vrol.size() : 1];
            // no roles case
            if (vrol.size() == 0) {
                res[0] = "";
                return res;
            }
            for (int i = 0; i < vrol.size(); i++)
                res[i] = (String)vrol.elementAt(i);
            return res;
        }
        catch (SQLException ex) {
            // Set the connection to null.
            // Next time we will try to get a new connection.
            log(sm.getString("jdbcRealm.getUserRolesSQLException", username));
            close();
        }
        return null;
    }

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