1 Reply Latest reply on May 16, 2006 12:28 PM by 807581

    Acess denied when connecting to Oracle through Sun One App Server 7


      I�ve deployed my application at Sun One Application Server 8 and I got the following error when I try to access a certain page:

      Caused by: java.security.AccessControlException: access denied (java.lang.Runtim
      ePermission getClassLoader)
              at java.security.AccessControlContext.checkPermission(AccessControlConte
              at java.security.AccessController.checkPermission(AccessController.java:
              at java.lang.SecurityManager.checkPermission(SecurityManager.java:524)
              at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:1104)
              at oracle.jdbc.driver.OracleDriver.<clinit>(OracleDriver.java:315)
              ... 23 more
      The error occurs in the following code:

           protected Connection getConnection() throws SQLException {
                Connection conn = null;
                String MM_oracle_DRIVER = "oracle.jdbc.driver.OracleDriver";
                String MM_oracle_USERNAME = "AGA";
                String MM_oracle_PASSWORD = "AGA";
                String MM_oracle_STRING = "jdbc:oracle:thin:@";
                try {
                                    Driver Driverproductos = (Driver)Class.forName(MM_oracle_DRIVER).newInstance();
                     conn = DriverManager.getConnection(MM_oracle_STRING,MM_oracle_USERNAME,MM_oracle_PASSWORD);
                catch (SQLException e) {
                     throw e;
                } catch (InstantiationException e) {
                     // TODO Auto-generated catch block
                } catch (IllegalAccessException e) {
                     // TODO Auto-generated catch block
                } catch (ClassNotFoundException e) {
                     // TODO Auto-generated catch block
                return conn;
      When I try to access the same class above through a test class I made (with a main method), the error does not occur.

      Actually the former code used:
      InitialContext ic = new InitialContext();
                     //     dataSource = (DataSource) ic.lookup("java:comp/env/jdbc/StrutsDemoDS");
      but I removed it because it was not finding the datasource.

      I must use a datasource, using InitialContext.lookup? I can�t declare a Driver like I'm trying to do?