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| |
| <document> |
| <properties> |
| <title>Apache Synapse - Sample 700</title> |
| </properties> |
| <body> |
| <section name="Sample 700: Introduction to Synapse Message Stores"> |
| <div class="xmlConf"><!-- Introduction to the Message Store --> |
| <definitions xmlns="http://ws.apache.org/ns/synapse"> |
| <sequence name="fault"> |
| <log level="full"> |
| <property name="MESSAGE" value="Executing default 'fault' sequence"/> |
| <property name="ERROR_CODE" expression="get-property('ERROR_CODE')"/> |
| <property name="ERROR_MESSAGE" |
| expression="get-property('ERROR_MESSAGE')"/> |
| </log> |
| <drop/> |
| </sequence> |
| <sequence name="onStoreSequence"> |
| <log> |
| <property name="On-Store" value="Storing message"/> |
| </log> |
| </sequence> |
| <sequence name="main"> |
| <in> |
| <log level="full"/> |
| <property name="FORCE_SC_ACCEPTED" value="true" scope="axis2"/> |
| <store messageStore="MyStore" sequence="onStoreSequence"/> |
| </in> |
| <description>The main sequence for the message mediation</description> |
| </sequence> |
| <messageStore name="MyStore"/> |
| </definitions></div> |
| <subsection name="Objective"> |
| <p> |
| Introduction to Message Stores |
| </p> |
| </subsection> |
| <subsection name="Pre-requisites"> |
| <p> |
| <ul> |
| <li> |
| Start Synapse using the configuration numbered 700 (repository/conf/sample/synapse_sample_700.xml) |
| <div class="command"> |
| Unix/Linux: sh synapse.sh -sample 700<br/> |
| Windows: synapse.bat -sample 700 |
| </div> |
| </li> |
| </ul> |
| </p> |
| </subsection> |
| <subsection name="Executing the Client"> |
| <p> |
| First execute the sample client as follows. |
| </p> |
| <div class="command">ant stockquote -Daddurl=http://localhost:9000/services/SimpleStockQuoteService -Dtrpurl=http://localhost:8280/ -Dmode=placeorder |
| </div> |
| <p> |
| When you execute the client the message will be dispatched to the main sequence. |
| In the Main sequence store mediator will store the placeOrder request message in |
| the 'MyStore' Message Store. |
| </p> |
| <p> |
| Now you can use the JMX view of the Synapse message store to see the messages |
| stored in the dead letter channel and manually perform retries on them. |
| </p> |
| <p> |
| Before storing the message, store mediator will invoke the sequence named |
| 'onStoreSequence'. You should see something similar to the following in the |
| log. |
| </p> |
| <div class="command"> |
| INFO - LogMediator To: http://localhost:9000/services/SimpleStockQuoteService, |
| WSAction: urn:placeOrder, SOAPAction: urn:placeOrder, ReplyTo: |
| http://www.w3.org/2005/08/addressing/none, MessageID: |
| urn:uuid:54f0e7c6-7b43-437c-837e-a825d819688c, Direction: request, On-Store = |
| Storing message |
| </div> |
| </subsection> |
| </section> |
| <p> |
| <a href="../samples.html">Back to Catalog</a> |
| </p> |
| </body> |
| </document> |
