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+Calculator CORBA Reference Sample
+===============================
+
+This sample illustrates the use of Tuscany CORBA Binding to call reference
+services that are hosted as CORBA services.
+
+The README in the samples directory (the directory above this) provides
+general instructions about building and running samples. Take a look there
+first.
+
+
+Sample Overview
+---------------
+This sample extends the calculator sample by replacing the local wired
+connections with CORBA bindings. Instead of local add, subtract, multiply and
+divide components, an CORBA service implementation now provides the
+add, subtract, multiply and divide interfaces and is hosted as an CORBA object.
+References specified in the .composite file include a CORBA binding which targets
+this CORBA object. Name service which is used in CORBA communication is provided
+in test case class - CalculatorCORBAReferenceTestCase.java.
+
+This sample adds a number of classes to the basic calculator sample:
+
+calculator-corba-reference/
+ src/
+ main/
+ java/
+ calculator/
+ CalculatorService.java - as calculator sample
+ AddService.java - as calculator sample
+ SubtractService.java - as calculator sample
+ MultipleService.java - as calculator sample
+ DivideService.java - as calculator sample
+ CalculatorClient.java - as calculator sample
+ CalculatorServiceImpl.java - calls the CORBA service
+ that provides the target for the
+ CORBA bindings in the composite
+ resources/
+ CalculatorCORBAReference.composite - the SCA assembly for this sample
+ test/
+ java/
+ calculator/
+ CalculatorCORBAReferenceTestCase.java - JUnit test case
+ CalculatorCORBAServant.java - CORBA service implementation
+ idl/ - contains files generated
+ from IDL file. Files are
+ used to create CORBA object which
+ will be consumed by SCA reference.
+ _CalculatorCORBAServiceImplBase.java
+ CalculatorCORBAService.java
+ CalculatorCORBAServiceOperations.java
+ resources/
+ CalculatorCORBA.idl - IDL description for CORBA object
+ pom.xml - the Maven build file
+
+Note. As this test creates and uses local network connections you may need to
+configure your firewall, if you are running one, to allow the test to run
+successfully.
+
+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 calculator-corba-reference
+mvn
+
+You should see the following output from the test phase.
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running calculator.CalculatorCORBAReferenceTestCase
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.308 sec
+
+Results :
+
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
+
+This shows that the Junit test cases have run successfully.
+
+
+