Disable Weblogic Admin Console Access Based on IP Address

Hello All,


We can block the access to Weblogic Admin Console based on the IP Address.
If the Development team or non intended client gets to know about the Admin console credentials and if you want further to stop from accessing the admin console..


Following are the steps to be followed.



Goto --> Domain --> Security --> Filter --> Connection Filter --> Specify the following in connection filter rules

Target  localAddress  localPort   Action protocol

Target -->  IPAddress/Hostname of  which you need provide access or Block Access
Localaddress  --> Weblogic HostName
LocalPort  --> AdminServer Port number
Action --. Action to Perform either "allow or deny"
Protocol --> Protocols to be filtered http https t3 t3s etc
Example : 10.23.255.0 abc 7001 deny http https t3 t3s


As per the above example the client with IP address "10.23.255.0" cannot access the weblogic admin console running on the host "abc" at port "7001" using following protocols "http https t3 t3s"


Reference :
http://download.oracle.com/docs/cd/E13222_01/wls/docs92/security/con_filtr.html


Thanks
Sathya

JBoss DataSource Configuration

Hi All,

Following is the Demo for connecting remote java client to DataSource(Oracle) on JBoss.....

Step-1:Create a oracle-ds.xml and place it in server\default\deploy directory

oracle-ds.xml (server\default\deploy\oracle-ds.xml)

<datasources>

<local-tx-datasource>

          <jndi-name>MyOracleDS</jndi-name>

          <connection-url>jdbc:oracle:thin:@localhost:1521/XE</connection-url>

          <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>

          <user-name>SYSTEM</user-name>

          <password>tiger</password>

          <exception-sorter-class-name>

          org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter

          </exception-sorter-class-name>

          <use-java-context>false</use-java-context>

                    <!-- should only be used on drivers after 3.22.1 with "ping" support

                    <valid-connection-checker-class-name>

                    org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker

                    </valid-connection-checker-class-name>

                    -->

                    <!-- sql to call when connection is created

                    <new-connection-sql>some arbitrary sql</new-connection-sql>

                    -->

                    <!-- sql to call on an existing pooled connection when it is obtained from pool -

                     MySQLValidConnectionChecker is preferred for newer drivers

                     -->

                    <check-valid-connection-sql>select * from dual</check-valid-connection-sql>

                       <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->

                     <metadata>

                     <type-mapping>Oracle9i</type-mapping>

                     </metadata>

</local-tx-datasource>

</datasources>

Step-2 :Create a Java Program DataSourceClient.java

DataSourceClient.java

import java.sql.Connection;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.sql.Statement;

import javax.naming.InitialContext;

import javax.naming.NamingException;

import javax.sql.DataSource;

import java.util.Properties;

public class DataSourceClient {

    public static void main(String[] args) throws Exception {

        testDataSource();

    }

    private static void testDataSource()

            throws NamingException, SQLException {

        final String sql = "select systimestamp from dual";

        Properties properties = new Properties();

        properties.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");

        properties.put("java.naming.factory.url.pkgs","org.jboss.namingrg.jnp.interfaces ");

        properties.put("java.naming.provider.url","jnp://localhost:1099");

        InitialContext ic = new InitialContext(properties);

        DataSource ds = null;

        try {

            ds = (DataSource) ic.lookup("java:/MyOracleDS");

        } catch (Exception e) {

            System.out.println(e);

        }

        Connection con = null;

        Statement stmt = null;

        ResultSet rs = null;

        try {

            con = ds.getConnection();

            stmt = con.createStatement();

            rs = stmt.executeQuery(sql);

            while (rs.next()) {

                System.out.println(rs.getString(1));

            }

        } finally {

            if (rs != null) {

                rs.close();

            }

            if (stmt != null) {

                stmt.close();

            }

            if (con != null) {

                con.close();

            }

        }

    }

}

echo %classpath%

C:\JBoss\jboss-5.1.0.GA\jboss-5.1.0.GA\client\*;C:\Oracle\Ora81\jdbc\lib\classes111.zip;C:\Users\xyz\Downloads\jars\ojdbc6.jar;.;

Output:

2011-04-28 01:53:02.694 -4:00....

Thanks
Sathya