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  1. Deploy the following proxy service using instructions in Adding a Proxy Service.

    Note the property, <property xmlns:m0=" http://services.samples " name="stockprop" expression="$body/m0:getQuote"/> in the configuration. It is used to log the first <m0:getQuote> element of the request SOAP body.

    Code Block
    languagehtml/xml
    <proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
       <target>
          <inSequence>
             <log>
                <property xmlns:m0="http://services.samples" name="stockprop" expression="$body/m0:getQuote"/>
             </log>
             <send>
                <endpoint>
                   <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                </endpoint>
             </send>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
       </target>
       <description></description>
    </proxy> 
  2. Send the following StockQuote request using the sample StockQuote client. For  For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples.

    Code Block
    languagexml
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy
  3. Note the following message in the ESB log.

    Code Block
    [2013-03-18 14:04:41,019] INFO - LogMediator To: /services/StockQuoteProxy, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:930f68f5-199a-4eff-90d2-ea679c2362ab, Direction: request, stockprop = <m0:getQuotexmlns:m0="http://services.samples"><m0:request><m0:symbol>IBM</m0:symbol></m0:request></m0:getQuote>

...

  1. Deploy the following proxy service using instructions in Adding a Proxy Service .

    Note the property, <property xmlns:wsa=" http://www.w3.org/2005/08/addressing " name="stockprop" expression="$header/wsa:To"/> in the configuration. It is used to log the value of wsa:To header of the SOAP request. 

    Code Block
    languagehtml/xml
    <proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
       <target>
          <inSequence>
             <log>
                <property xmlns:wsa="http://www.w3.org/2005/08/addressing" name="stockprop" expression="$header/wsa:To"/>
             </log>
             <send>
                <endpoint>
                   <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                </endpoint>
             </send>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
       </target>
       <description></description>
    </proxy> 
  2. Send the following StockQuote request using the sample StockQuote client. For  For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples.

    Code Block
    languagexml
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy
  3. Note the following message in the ESB logthe log.

    Code Block
    [2013-03-18 14:14:16,356] INFO - LogMediator To: http://localhost:9000/services/SimpleStockQuoteService, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:8a64c9cb-b82f-4d6f-a45d-bef37f8b664a, Direction: request,
    stockprop = http://localhost:9000/services/SimpleStockQuoteService

...

  1. Deploy the following proxy service using instructions in Adding a Proxy Service.

    Note the property, <property name="stockprop" expression="$axis2:REST_URL_POSTFIX"/> in the configuration which is used to log the REST_URL_POSTFIX value of the request message. 

    Code Block
    languagehtml/xml
    <proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
       <target>
          <inSequence>
             <log>
                <property name="stockprop" expression="$axis2:REST_URL_POSTFIX"/>
             </log>
             <send>
                <endpoint>
                  <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                </endpoint>
             </send>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
       </target>
       <description></description>
    </proxy>
  2. Send the following StockQuote request using the sample StockQuote client. For  For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples.

    Code Block
    languagexml
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy/test/prefix
  3. Note the following message in the ESB logthe log.

    Code Block
    INFO - LogMediator To: http://localhost:8280/services/StockQuoteProxy/test/prefix, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:ecd228c5-106a-4448-9c83-3b1e957e2fe5, Direction: request, stockprop = /test/prefix

...

  1. Deploy the following proxy service using instructions in Adding a Proxy Service.

    Note the property, <property name="stockerrorprop" expression="$ctx:ERROR_MESSAGE"/> in the fault sequence configuration. It is used to log the error message that occurs due to a  mediation fault. 

    Code Block
    languagehtml/xml
    <proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
       <target>
          <inSequence>
            <send>
                <endpoint key="ep2"/>
             </send>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
          <faultSequence>
             <log>
                <property name="stockerrorprop" expression="$ctx:ERROR_MESSAGE"/>
                <property name="Cause" expression="get-property('ERROR_MESSAGE')"/>
             </log>
          </faultSequence>
       </target>
       <description></description>
    </proxy> 
  2. Send the following StockQuote request using the sample StockQuote client. For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples.

    Code Block
    languagexml
    ant stockquote -Dtrpurl=http://localhost:8280/services/StockQuoteProxy
  3. Note the following message in the ESB logthe log.

    Code Block
    INFO - LogMediator To: /services/StockQuoteProxy, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:54205f7d-359b-4e82-9099-0f8e3bf9d014, Direction: request, stockerrorprop = Couldn't find the endpoint with the key : ep2 

...

  1. Deploy the following proxy service using instructions given in section Adding a Proxy Service.

    Note the property, <property name="stockprop" expression="$trp:Content-Type"/> in the configuration, which is used to log the Content-Type HTTP header of the request message.

    Code Block
    languagehtml/xml
    <proxy xmlns="http://ws.apache.org/ns/synapse" name="StockQuoteProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
       <target>
          <inSequence>
             <log>
                 <property name="stockprop" expression="$trp:Content-Type"/>
             </log>
             <send>
                <endpoint>
                   <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                </endpoint>
             </send>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
       </target>
       <description></description>
    </proxy> 

     

  2. Send the following StockQuote request using the sample StockQuote client. For  For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples.

    Code Block
    languagexml
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy

     

  3. Note the following message in the ESB log.

    Code Block
    [2013-03-18 12:23:14,101] INFO - LogMediator To: http://localhost:8280/services/StockQuoteProxy, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:25a3143a-5b18-4cbb-b8e4-27d4dd1895d2, Direction: request, stockprop = text/xml; charset=UTF-8 

...

  1. Create a REST API with the following configuration using instructions given in page Working with APIs.

    Code Block
    languagexml
    <api xmlns="http://ws.apache.org/ns/synapse" name="Editing" context="/editing">
       <resource methods="GET" uri-template="/edit?a={symbol}&b={value}">
          <inSequence>
             <log level="full">
                <property name="SYMBOL" expression="$url:a"></property>
                <property name="VALUE" expression="$url:b"></property>
             </log>
             <respond></respond>
          </inSequence>
       </resource>
    </api>
  2. Send a request to the REST API you created using a browser as follows:

    Code Block
    languagexml
     http://10.100.5.73:8280/editing/edit?a=wso2&b=2.4

    You will see the following in the ESB logthe log:
     

    Code Block
    languagexml
    LogMediator To: /editing/edit?a=wso2&b=2.4, MessageID: urn:uuid:36cb5ad7-f150-490d-897a-ee7b86a9307d, Direction: request, SYMBOL = wso2, VALUE = 2.4, Envelope: <?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"><soapenv:Body></soapenv:Body></soapenv:Envelope>

...

  1. Add a sequence template with the following configuration. See Adding a New Sequence Template for detailed instructions.

    Code Block
    languagexml
    <template xmlns="http://ws.apache.org/ns/synapse" name="HelloWordLogger">
       <sequence>
          <log level="full">
             <property xmlns:ns2="http://org.apache.synapse/xsd" xmlns:ns="http://org.apache.synapse/xsd" name="message" expression="$func:message"></property>
          </log>
       </sequence>
    </template>
  2. Deploy the following proxy service using instructions given in section  Adding a Proxy Service .

    Code Block
    languagexml
    <proxy xmlns="http://ws.apache.org/ns/synapse"
           name="StockQuoteProxy"
           transports="https,http"
           statistics="disable"
           trace="disable"
           startOnLoad="true">
       <target>
          <inSequence>
             <call-template target="HelloWorldLogger">
                <with-param name="message" value="HelloWorld"/>
             </call-template>
             <log/>
          </inSequence>
          <outSequence>
             <send/>
          </outSequence>
          <endpoint>
             <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
          </endpoint>
       </target>
       <description/>
    </proxy>
  3. Send the following StockQuote request using the sample StockQuote client. For  For information on working with the sample client, refer to the see Using the Sample Clients sub heading in Setting Up the ESB Samples. 

    Code Block
    languagexml
    ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy
  4. Note the following message in the ESB log.

    Code Block
    languagexml
    LogMediator To: http://localhost:8280/services/StockQuoteProxy, WSAction: urn:getQuote, SOAPAction: urn:getQuote, ReplyTo: http://www.w3.org/2005/08/addressing/anonymous, MessageID: urn:uuid:8d90e21b-b5cc-4a02-98e2-24b324fa704c, Direction: request, message = HelloWorld

...