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+Binding Echo Sample Application
+===============================
+This sample demonstrates how to use the new binding extension
+binding-echo-extension.
+
+The README in the samples directory (the directory above this) provides
+general instructions about building and running samples. Take a look there
+first.
+
+If you just want to run it to see what happens, open a command prompt,
+navigate to this sample directory, and do
+
+ant run
+
+OR if you don't have ant, on Windows do
+
+java -cp ..\..\lib\tuscany-sca-manifest.jar;..\binding-echo-extension\target\sample-binding-echo-extension.jar;target\sample-binding-echo.jar echo.EchoBindingClient
+
+and on *nix do
+
+java -cp ../../lib/tuscany-sca-manifest.jar:../binding-echo-extension/target/sample-binding-echo-extension.jar:target/sample-binding-echo.jar echo.EchoBindingClient
+
+This looks like a long command. The three things we add to the classpath are
+
+tuscany-sca-manifest.jar - all of the standard Tuscany SCA runtime and
+ extension classes
+sample-binding-echo-extension.jar - the new echo binding extension implementation
+sample-binding-echo - the application that uses the echo binding
+
+
+Sample Overview
+---------------
+This sample contains an application (client and server code) that uses
+an SCA binding that simply echoes back any messages that are sent to it.
+
+binding-echo/
+ src/
+ main/
+ java/
+ echo/
+ Echo.java - interface definition for the sample
+ reference and service
+ EchoComponentImpl.java - sample component implementation with
+ echo binding reference
+ EchoBindingClient.java - sample client
+ resources/
+ EchoBinding.composite - the SCA assembly for this sample
+ test/
+ java/
+ echo
+ EchoBindingTestCase.java - sample JUnit test case for the sample
+ client
+ binding-echo.png - pictorial representation of the sample
+ .composite file
+ build.xml - the Ant build file
+ pom.xml - the Maven build file
+
+
+Building And Running The Sample Using Ant
+-----------------------------------------
+With the binary distribution the sample can be built and run using Ant as
+follows.
+
+cd binding-echo
+ant compile
+ant run
+
+You should see the following output from the run target.
+
+run:
+ [java] Passing thro invoker...
+ [java] Returned message: foo
+ [java] Echo reference = foo
+ [java] Passing thro invoker...
+ [java] Returned message: bar
+ [java] Echo service = bar
+
+
+Building And Running The Sample Using Maven
+-------------------------------------------
+With either the binary or source distributions the sample can be built and
+run using Maven as follows.
+
+cd binding-echo
+mvn
+
+You should see the following output from the test phase.
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running echo.EchoBindingTestCase
+Passing thro invoker...
+Returned message: foo
+Passing thro invoker...
+Returned message: bar
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.811 sec
+
+Results :
+
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0
+
+This shows that the Junit test cases have run successfully.