How to refere a WAR module as dependency in Maven

You can add type tag as follows:

<dependency>
    <groupId>org.apache.stratos</groupId>
    <artifactId>org.apache.stratos.rest.endpoint</artifactId>
    <version>4.0.0-SNAPSHOT</version>
    <type>war</type>
</dependency>
 




How to secure the plain text password of NetworkAuthenticatorConfig element in carbon.xml with WSO2 Carbon Secure Vault

If you are familiar with Carbon servers you may have noticed that the passwords are set in plain text in configuration files. This is prone to security vulnerabilities. But with Secure Vault implementation you can get rid of plain text passwords.

Following blog posts provide through knowledge on how to work with  WSO2 Carbon Secure Vault.

[1] http://ajithvblogs.blogspot.com/2014/01/secure-custom-configuration-filexml.html
[2] http://pathberiya.blogspot.com/2012/08/secure-plain-text-passwords-in-wso2.html

In this post I am going to discuss how to secure the password field under 'NetworkAuthenticatorConfig' element defined in carbon.xml

This will require custom implementation as this password field is not supported out of the box. You can follow the 7 steps provided in Blog [1].

I will describe the Implementation details:

You need to modify setupAuthenticator method in https://svn.wso2.org/repos/wso2/carbon/kernel/branches/4.2.0/core/org.wso2.carbon.utils/4.2.0/src/main/java/org/wso2/carbon/context/internal/CarbonContextDataHolder.java class.
Note: The version 4.2.0 may vary depending on your carbon server release.

By default it reads the password value from carbon.xml. But after we use Secure Vault the actual password is not in carbon.xml. Therefore we have to implement the logic in such a way that it will get the decrypted secured password accordingly.

The modified method is as follows:

 private static void setupAuthenticator(CarbonAuthenticator authenticator) throws Exception {
        OMElement documentElement = XMLUtils.toOM(
                CarbonUtils.getServerConfiguration().getDocumentElement());
        OMElement authenticators = documentElement.getFirstChildWithName(
                new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "Security")).
                getFirstChildWithName(
                        new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "NetworkAuthenticatorConfig"));

        if (authenticators == null) {
            return;
        }

         String password = null;
         String secretAlias = "xxxxxxxxxxxxxxxxxxxxx: Set the entry key used in cipher-tool.properties/cipher-text.properties xxxxxxxxxxxxxxxxxxx";
         SecretResolver secretResolver = SecretResolverFactory.create(documentElement, false);

        for (Iterator iterator = authenticators.getChildElements(); iterator.hasNext(); ) {
            OMElement authenticatorElement = (OMElement) iterator.next();
            if (!authenticatorElement.getLocalName().equalsIgnoreCase("Credential")) {
                continue;
            }
            String pattern = authenticatorElement.getFirstChildWithName(
                    new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "Pattern")).getText();
            String type = authenticatorElement.getFirstChildWithName(
                    new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "Type")).getText();
            String username = authenticatorElement.getFirstChildWithName(
                    new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "Username")).getText();

            if (secretResolver != null && secretResolver.isInitialized()) {
            if (secretResolver.isTokenProtected(secretAlias)) {
                password = secretResolver.resolve(secretAlias);
            } else {
              password = authenticatorElement.getFirstChildWithName(
                    new QName(ServerConstants.CARBON_SERVER_XML_NAMESPACE, "Password")).getText();
            }
            }
            authenticator.addAuthenticator(type, pattern, username, password);
        }
    }




Patch process:

 - build the org.wso2.carbon.utils bundle with 'mvn clean install'
 - create a directory called patch000X (X can be a preferred number greater than the existing ones) in $PRODUCT_HOME/repository/components/patches/ directory.
 - place the built jar in patch000X directory
 - restart the server with "-DapplyPatches" as follows:

 ./wso2server.sh -DapplyPatches 

How to write a client to invoke WSO2 Carbon Admin Services

Background:
In WSO2 Carbon platform, there is a concept call admin services which are a set of secured SOAP web services used to handle administrative tasks. There are certain cases where you might want to directly interact with these services to get your work done.

How do you find the list of available Admin Services?
You can start the carbon product with -DosgiConsole option.  This is because all carbon products are based on OSGi.

./wso2server.sh -DosgiConsole

You can list the admin services with "listAdminServices" command in OSGi console.

By default the wsdl files are inaccessible via Management Console url. But you can set "HideAdminServices" value to false in carbon.xml to view these wsdl files easily as follows (If the port offset is set to 0 in carbon.xml the url is as follows).

https://localhost:9443/services/AuthenticationAdmin?wsdl 

Usecase:
Think that you have a requirement to get permission set for each role you have defined through Management Console. In order to full fill this requirement you can write a client with the help of "AuthenticationAdmin" and "UserAdmin" admin services.

Steps:

1. Get yourself authenticated with AuthenticationAdmin service and retrieve the session cookie
2. Using the session cookie access other services.

Sample Code:

I am using a maven project to write this client. The repositories and dependencies used in pom.xml are as follows:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>Aloo</groupId>
    <artifactId>AdminServicesInvoker</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <repositories>
        <repository>
            <id>wso2-nexus</id>
            <name>WSO2 internal Repository</name>
            <url>http://maven.wso2.org/nexus/content/groups/wso2-public/</url>
            <releases>
                <enabled>true</enabled>
                <updatePolicy>daily</updatePolicy>
                <checksumPolicy>fail</checksumPolicy>
            </releases>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>org.wso2.carbon</groupId>
            <artifactId>org.wso2.carbon.authenticator.stub</artifactId>
            <version>4.2.0</version>
        </dependency>
        <dependency>
            <groupId>org.wso2.carbon</groupId>
            <artifactId>org.wso2.carbon.user.mgt.stub</artifactId>
            <version>4.2.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2.wso2</groupId>
            <artifactId>axis2-client</artifactId>
            <version>1.6.1.wso2v5</version>
        </dependency>
    </dependencies>
</project>

The below class has a implementation to invoke AuthenticationAdmin service and get the session cookie as follows:

<pre class="brush: csharp">

import java.rmi.RemoteException;

import org.apache.axis2.AxisFault;
import org.apache.axis2.context.ServiceContext;
import org.apache.axis2.transport.http.HTTPConstants;
import org.wso2.carbon.authenticator.stub.AuthenticationAdminStub;
import org.wso2.carbon.authenticator.stub.LoginAuthenticationExceptionException;
import org.wso2.carbon.authenticator.stub.LogoutAuthenticationExceptionException;

public class LoginAdminServiceClient {
    private final String serviceName = "AuthenticationAdmin";
    private AuthenticationAdminStub authenticationAdminStub;
    private String endPoint;

    public LoginAdminServiceClient(String backEndUrl) throws AxisFault {
        this.endPoint = backEndUrl + "/services/" + serviceName;
        authenticationAdminStub = new AuthenticationAdminStub(endPoint);
    }

    public String authenticate(String userName, String password)
            throws RemoteException, LoginAuthenticationExceptionException {

        String sessionCookie = null;

        if (authenticationAdminStub.login(userName, password, "localhost")) {
            System.out.println("Login Successful");

            ServiceContext serviceContext = authenticationAdminStub
                    ._getServiceClient().getLastOperationContext()
                    .getServiceContext();
            sessionCookie = (String) serviceContext
                    .getProperty(HTTPConstants.COOKIE_STRING);
            System.out.println(sessionCookie);
        }

        return sessionCookie;
    }

    public void logOut() throws RemoteException,
            LogoutAuthenticationExceptionException {
        authenticationAdminStub.logout();
    }

} 

</pre>

The below class has a implementation to invoke UserAdmin service and get set of permissions belongs to a given role:

<pre class="brush: csharp">

 import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.List;

import org.apache.axis2.AxisFault;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.wso2.carbon.user.mgt.stub.UserAdminStub;
import org.wso2.carbon.user.mgt.stub.UserAdminUserAdminException;
import org.wso2.carbon.user.mgt.stub.types.carbon.UIPermissionNode;

public class ServiceAdminClient {
    private final String serviceName = "UserAdmin";
    private UserAdminStub userAdminStub;
    private String endPoint;

    public ServiceAdminClient(String backEndUrl, String sessionCookie)
            throws AxisFault {
        this.endPoint = backEndUrl + "/services/" + serviceName;
        userAdminStub = new UserAdminStub(endPoint);
        // Authenticate Your stub from sessionCooke
        ServiceClient serviceClient;
        Options option;

        serviceClient = userAdminStub._getServiceClient();
        option = serviceClient.getOptions();
        option.setManageSession(true);
        option.setProperty(
                org.apache.axis2.transport.http.HTTPConstants.COOKIE_STRING,
                sessionCookie);
    }

    public void getRolePermissions(String role) throws RemoteException,
            UserAdminUserAdminException {
        List allowedPermissions = new ArrayList();
        UIPermissionNode uiPermissionNode = userAdminStub
                .getRolePermissions(role);
        getResourcePath(uiPermissionNode, allowedPermissions);
        System.out.println(allowedPermissions);
    }

    public void getResourcePath(UIPermissionNode uiPermissionNode,
            List allowedPermissions) {

        if (uiPermissionNode.getNodeList() != null) {
            UIPermissionNode[] uiPermissionNodes = uiPermissionNode
                    .getNodeList();
            for (int i = 0; i < uiPermissionNodes.length; i++) {
                UIPermissionNode uPermissionNode1 = uiPermissionNodes[i];
                if (uPermissionNode1.getSelected()) {
                    allowedPermissions.add(uPermissionNode1.getResourcePath());
                }
                getResourcePath(uPermissionNode1, allowedPermissions);
            }
        }
        return;
    }
}

</pre>

 

 The below class act as the invoker:

 Note: Change the path variable accordingly by pointing the certificate of your  carbon product.

<pre class="brush: csharp">

import java.rmi.RemoteException;

import org.wso2.carbon.authenticator.stub.LoginAuthenticationExceptionException;
import org.wso2.carbon.authenticator.stub.LogoutAuthenticationExceptionException;
import org.wso2.carbon.user.mgt.stub.UserAdminUserAdminException;

public class ServiceInvoker {
    public static void main(String[] args) throws RemoteException,
            LoginAuthenticationExceptionException,
            LogoutAuthenticationExceptionException {
        String path = "/home/punnadi/wso2is-4.5.0/repository/resources/security/"
                + "wso2carbon.jks";
        System.setProperty("javax.net.ssl.trustStore", path);
        System.setProperty("javax.net.ssl.trustStorePassword", "wso2carbon");
        String backEndUrl = "https://localhost:9443";

        LoginAdminServiceClient login = new LoginAdminServiceClient(backEndUrl);
        String sessionCookie = login.authenticate("admin", "admin");
        ServiceAdminClient serviceAdminClient = new ServiceAdminClient(
                backEndUrl, sessionCookie);

        try {
            serviceAdminClient.getRolePermissions("admin");
        } catch (UserAdminUserAdminException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        login.logOut();

    }
}

</pre>

 

Before invoking the above code you will have to start the carbon server on port 9443.

Adding a MySQL datasource to JBoss AS 7.1.1

Prerequisites:
JBoss AS 7.1.1
mysql-connector-java-your_version-bin.jar

My Environment:
Ubuntu 12.04
java version "1.6.0_45"

1. Extract the JBoss server and I call it "JBOSS_HOME" here onwards.
2. Create "com/mysql/main" directory structure in JBOSS_HOME/modules directory.
3. Copy mysql-connector-java--bin.jar to the above created directory.
4. Create a file called module.xml which has following content in the same directory. Update the jar version accordingly.

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.1" name="com.mysql">
    <resources>
        <resource-root path="mysql-connector-java-5.1.27-bin.jar"/>
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
        <module name="javax.servlet.api" optional="true"/>
    </dependencies>
</module>

The created directory structure including files is as depicted above.

5. Modify JBOSS_HOME/standalone/configuration/standalone.xml as follows:
    Add mysql datasource and the driver configs as given below under datasources tag.

<datasources>
<datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
    <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1</connection-url>
    <driver>h2</driver>
    <security>
        <user-name>sa</user-name>
        <password>sa</password>
    </security>
</datasource>
<datasource jta="true" jndi-name="java:/jboss/datasources/dsJaasProject" pool-name="my_pool" enabled="true" use-java-context="true" use-ccm="true">
    <connection-url>jdbc:mysql://localhost:3306/jaasProject</connection-url>
    <driver>mysql</driver>
    <security>
        <user-name>root</user-name>
        <password>root</password>
    </security>
    <statement>
        <prepared-statement-cache-size>100</prepared-statement-cache-size>
        <share-prepared-statements>true</share-prepared-statements>
    </statement>
</datasource>
<drivers>
    <driver name="mysql" module="com.mysql">
        <xa-datasource-class>com.mysql.jdbc.jdbc2.optional.MysqlXADataSource</xa-datasource-class>
    </driver>
    <driver name="h2" module="com.h2database.h2">
        <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
    </driver>
</drivers>
</datasources>
                   
 6. Now start the server from JBOSS_HOME/bin directory as follows:
             ./standalone.sh

You would notice that there will be a file called "mysql-connector-java-your_version-bin.jar.index" generated inside JBOSS_HOME/module/com/mysql/main directory.

transport error 202: gethostbyname: unknown host in Eclipse while debugging

FATAL ERROR in native method: JDWP No transports initialized, jvmtiError=AGENT_ERROR_TRANSPORT_INIT(197)
ERROR: transport error 202: gethostbyname: unknown host
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [../../../src/share/back/debugInit.c:690]

If you come across this error while you trying to debug code from Eclipse check your /etc/hosts file and add below entry. Issue will go away.

127.0.0.1    localhost

How to host a WCF in IIS and enable Windows Authentication

I came across a scenario where I wanted to deploy a web service in windows server. Since I am mainly familiar with Linux environment and Java technology it took a while for me to get it done. So here I am sharing the knowledge gathered by me for those who wants to achieve the same task with less time.

WCF is a runtime set of APIs in .NET framework to create Web services.
IIS is a Microsoft Web server.


Environment:

JDK 1.6
.NET 4.0
IIS 7.5
Windows 7 professional

When you type IIS on the search in Start menu and did not retrieve any related results you can follow below steps:

Go to Control Panel -> Programs -> Programs and Features and click on "Turn Windows Features on or off". Refer the attached diagram.

Make sure you have ticked what is shown in here to avoid getting exceptions when you deploy WCF in IIS and try to access it from the browser.


I mainly referred this link to create WCF application but did some slight changes on Web.config. (Important: Please create your application directory in C:\inetpub\wwwroot\ directory)

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
   <system.serviceModel>
      <bindings>
         <basicHttpBinding>
            <binding name="BasicHttpEndpointBinding">
               <security mode="TransportCredentialOnly">
                  <transport clientCredentialType="Windows" />
               </security>
            </binding>
         </basicHttpBinding>
      </bindings>
      <services>
         <service name="Microsoft.ServiceModel.Samples.CalculatorService">
            <endpoint address="" binding="basicHttpBinding" contract="Microsoft.ServiceModel.Samples.ICalculator" />
            <endpoint address="mex" binding="basicHttpBinding" contract="IMetadataExchange" />
         </service>
      </services>
      <behaviors>
         <serviceBehaviors>
            <behavior>
               <serviceMetadata httpGetEnabled="true" />
            </behavior>
         </serviceBehaviors>
      </behaviors>
   </system.serviceModel>
  <system.diagnostics>
    <sources>
      <source name="System.ServiceModel"
              switchValue="Information, ActivityTracing"
              propagateActivity="true" >
        <listeners>
             <add name="xml"/>
        </listeners>
      </source>
      <source name="System.ServiceModel.MessageLogging">
        <listeners>
            <add name="xml"/>
        </listeners>
      </source>
      <source name="myUserTraceSource"
              switchValue="Information, ActivityTracing">
        <listeners>
            <add name="xml"/>
        </listeners>
      </source>
    </sources>
    <sharedListeners>
        <add name="xml"
             type="System.Diagnostics.XmlWriterTraceListener"
             initializeData="Error.svclog" />
    </sharedListeners>
  </system.diagnostics>
</configuration>

In order to create the application you need to first go to "IIS Manager" and expand the node and go to "Default Web Site" and right click on it as follows.

Now go to the application you have created and select it. In the feature view, under IIS click on "Authentication" and disable "Anonymous Authentication" and enable "Windows Authentication".

Now you need to add users in order to use windows authentication.
For that go to Computer Management -> Local Users and Groups -> Users and create new user. Uncheck "User must change password at next logon" and click "User cannot change password" and "Password never expires".

Then go to Computer Management -> Local Users and Groups ->Groups and select "IIS_IUSERS". Write click on it and click on All Tasks->Add to Group and add the user created in the previous step.

Now when you type the app url in browser you should be prompted to enter credentials.

Access SOAP fault data in fault sequence when Store and Forward Messaging Patterns is used in WSO2 ESB with WSO2 MB or ActiveMQ

Use case 1: WSO2 ESB with ActiveMQ

Steps:

1. Follow this to configure ESB 4.7.0 with ActiveMQ. First start ActiveMQ
and then start ESB.
2. Sample synpase configuration is provided below. Copy it to Home/Manage/Service Bus/Source view and save it.

<definitions xmlns="http://ws.apache.org/ns/synapse">
   <registry provider="org.wso2.carbon.mediation.registry.WSO2Registry">
      <parameter name="cachableDuration">15000</parameter>
   </registry>
   <proxy name="JMSProxy" startonload="true" trace="disable" transports="https http">
      <description>
      <target>
         <insequence>
            <log level="full">
            <property name="target.endpoint" value="AxisEp">
            <property name="FORCE_ERROR_ON_SOAP_FAULT" value="true">
            <store messagestore="JMSMS">

         </store></property></property></log></insequence>
      </target>
   </description></proxy>
  <endpoint name="AxisEp">
      <address uri="http://localhost:9000/services/echo">
         <suspendonfailure>
            <errorcodes>-1</errorcodes>
            <progressionfactor>1.0</progressionfactor>
         </suspendonfailure>
      </address>
</endpoint>
   <sequence name="Axis_Ok"></sequence>
   <sequence name="Axis_Fault">
      <log category="ERROR" level="custom">
         <property expression="get-property('ERROR_MESSAGE')" name="ERROR_MESSAGE" xmlns:ns="http://org.apache.synapse/xsd"></property>
         <property expression="get-property('ERROR_CODE')" name="ERROR_CODE" xmlns:ns="http://org.apache.synapse/xsd"></property>
         <property expression="get-property('ERROR_DETAIL')" name="ERROR_DETAIL" xmlns:ns="http://org.apache.synapse/xsd"></property>
      </log>

   </sequence>
   <sequence name="fault">
      <log level="full">
         <property name="MESSAGE" value="Executing default 'fault' sequence"></property>
         <property expression="get-property('ERROR_CODE')" name="ERROR_CODE"></property>
         <property expression="get-property('ERROR_MESSAGE')" name="ERROR_MESSAGE"></property>
      </log>
      <drop>
   </drop></sequence>
   <sequence name="main">
      <in>
         <log level="full"></log>
         <filter regex="http://localhost:9000.*" source="get-property('To')">
            <send>
         </send></filter>
      </in>
      <out>
         <send>
      </send></out>
      <description>The main sequence for the message mediation</description>
   </sequence>
   <messagestore class="org.wso2.carbon.message.store.persistence.jms.JMSMessageStore" name="JMSMS">
      <parameter name="java.naming.factory.initial">org.apache.activemq.jndi.ActiveMQInitialContextFactory</parameter>
      <parameter name="store.jms.cache.connection">false</parameter>
      <parameter name="java.naming.provider.url">tcp://localhost:61616</parameter>
      <parameter name="store.jms.JMSSpecVersion">1.1</parameter>
    <parameter name="store.jms.destination">JMSMS</parameter>
   </messagestore>
   <messageprocessor class="org.apache.synapse.message.processors.forward.ScheduledMessageForwardingProcessor" messagestore="JMSMS" name="SampleMessageForwardingProcessor">
      <parameter name="message.processor.reply.sequence">Axis_Ok</parameter>
      <parameter name="max.delivery.attempts">4</parameter>
      <parameter name="interval">1000</parameter>
  <parameter name="message.processor.fault.sequence">Axis_Fault</parameter>
   </messageprocessor>
</definitions>


 3. Download the Echo.aar and copy it to /samples/axis2Server/repository/services/ folder. The go to /samples/axis2Server location from terminal and run "sh axis2server.sh".
4. Now you can use soapUI to send the fault request. Create a new project with provided wsdl below:

http://localhost:8280/services/JMSProxy?wsdl

and open echoInt request and set a string as follows in order to get a soap fault from Echo service:

<soapenv:envelope xmlns:echo="http://echo.services.core.carbon.wso2.org" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:header>
   <soapenv:body>
      <echo:echoint>
         <!--Optional:-->
         <in>hi</in>
      </echo:echoint>
   </soapenv:body>
</soapenv:header></soapenv:envelope>

Use case 2: WSO2 ESB with WSO2 MB

1. Follow this to configure ESB 4.7.0 with WSO2 MB. First start MB
and then start ESB.
2. Sample synpase configuration is provided below. Copy it to Home/Manage/Service Bus/Source view and save it.

><definitions xmlns="http://ws.apache.org/ns/synapse">
   <registry provider="org.wso2.carbon.mediation.registry.WSO2Registry">
      <parameter name="cachableDuration">15000</parameter>
   </registry>
   <proxy name="JMSProxy" startonload="true" trace="disable" transports="https http">
      <description>
      <target>
         <insequence>
            <log level="full">
            <property name="target.endpoint" value="AxisEp">
            <property name="FORCE_ERROR_ON_SOAP_FAULT" value="true">
            <store messagestore="JMSMS">

         </store></property></property></log></insequence>
      </target>
   </description></proxy>
  <endpoint name="AxisEp">
      <address uri="http://localhost:9000/services/echo">
         <suspendonfailure>
            <errorcodes>-1</errorcodes>
            <progressionfactor>1.0</progressionfactor>
         </suspendonfailure>
      </address>
</endpoint>
   <sequence name="Axis_Ok"></sequence>
   <sequence name="Axis_Fault">
      <log category="ERROR" level="custom">
         <property expression="get-property('ERROR_MESSAGE')" name="ERROR_MESSAGE" xmlns:ns="http://org.apache.synapse/xsd"></property>
         <property expression="get-property('ERROR_CODE')" name="ERROR_CODE" xmlns:ns="http://org.apache.synapse/xsd"></property>
         <property expression="get-property('ERROR_DETAIL')" name="ERROR_DETAIL" xmlns:ns="http://org.apache.synapse/xsd"></property>
      </log>

   </sequence>
   <sequence name="fault">
      <log level="full">
         <property name="MESSAGE" value="Executing default 'fault' sequence"></property>
         <property expression="get-property('ERROR_CODE')" name="ERROR_CODE"></property>
         <property expression="get-property('ERROR_MESSAGE')" name="ERROR_MESSAGE"></property>
      </log>
      <drop>
   </drop></sequence>
   <sequence name="main">
      <in>
         <log level="full"></log>
         <filter regex="http://localhost:9000.*" source="get-property('To')">
            <send>
         </send></filter>
      </in>
      <out>
         <send>
      </send></out>
      <description>The main sequence for the message mediation</description>
   </sequence>
      <messagestore class="org.wso2.carbon.message.store.persistence.jms.JMSMessageStore" name="JMSMS">
      <parameter name="java.naming.factory.initial">org.wso2.andes.jndi.PropertiesFileInitialContextFactory</parameter>
      <parameter name="store.jms.cache.connection">false</parameter>
      <parameter name="java.naming.provider.url">repository/conf/jndi.properties</parameter>
      <parameter name="store.jms.JMSSpecVersion">1.1</parameter>
      <parameter name="store.jms.destination">JMSMS</parameter>
   </messagestore>
   <messageprocessor class="org.apache.synapse.message.processors.forward.ScheduledMessageForwardingProcessor" messagestore="JMSMS" name="MyMsgProc">
      <parameter name="message.processor.reply.sequence">Axis_Ok</parameter>
      <parameter name="max.delivery.attempts">4</parameter>
      <parameter name="interval">5000</parameter>
      <parameter name="message.processor.fault.sequence">Axis_Fault</parameter>
   </messageprocessor>
</definitions>
3. Follow the 3rd and 4th steps in use case 1.

Note:

For both the cases you need to get a console output simillar to follows:

ERROR - ERROR_MESSAGE = Invalid value "hi" for element in, ERROR_CODE = Client, ERROR_DETAIL =
[2013-11-16 15:41:15,013] ERROR - LogMediator To: /services/FaultTestProxy.FaultTestProxyHttpsSoap11Endpoint, WSAction: urn:mediate, SOAPAction: urn:mediate, MessageID: urn:uuid:268e04bb-9020-4640-b543-d8720e9b2142, Direction: request, Envelope: axis2ns2:ClientInvalid value "punnadi" for element in