d64d4281ec
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1069273 13f79535-47bb-0310-9956-ffa450edef68
83 lines
3.2 KiB
Text
83 lines
3.2 KiB
Text
Calculator CORBA Reference Sample
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===============================
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This sample illustrates the use of Tuscany CORBA Binding to call reference
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services that are hosted as CORBA services.
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The README in the samples directory (the directory above this) provides
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general instructions about building and running samples. Take a look there
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first.
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Sample Overview
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---------------
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This sample extends the calculator sample by replacing the local wired
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connections with CORBA bindings. Instead of local add, subtract, multiply and
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divide components, an CORBA service implementation now provides the
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add, subtract, multiply and divide interfaces and is hosted as an CORBA object.
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References specified in the .composite file include a CORBA binding which targets
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this CORBA object. Name service which is used in CORBA communication is provided
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in test case class - CalculatorCORBAReferenceTestCase.java.
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This sample adds a number of classes to the basic calculator sample:
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calculator-corba-reference/
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src/
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main/
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java/
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calculator/
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CalculatorService.java - as calculator sample
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AddService.java - as calculator sample
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SubtractService.java - as calculator sample
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MultipleService.java - as calculator sample
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DivideService.java - as calculator sample
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CalculatorClient.java - as calculator sample
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CalculatorServiceImpl.java - calls the CORBA service
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that provides the target for the
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CORBA bindings in the composite
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resources/
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CalculatorCORBAReference.composite - the SCA assembly for this sample
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test/
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java/
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calculator/
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CalculatorCORBAReferenceTestCase.java - JUnit test case
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CalculatorCORBAServant.java - CORBA service implementation
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idl/ - contains files generated
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from IDL file. Files are
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used to create CORBA object which
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will be consumed by SCA reference.
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_CalculatorCORBAServiceImplBase.java
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CalculatorCORBAService.java
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CalculatorCORBAServiceOperations.java
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resources/
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CalculatorCORBA.idl - IDL description for CORBA object
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pom.xml - the Maven build file
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Note. As this test creates and uses local network connections you may need to
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configure your firewall, if you are running one, to allow the test to run
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successfully.
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Building And Running The Sample Using Maven
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-------------------------------------------
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With either the binary or source distributions the sample can be built and run
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using Maven as follows.
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cd calculator-corba-reference
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mvn
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You should see the following output from the test phase.
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-------------------------------------------------------
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T E S T S
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-------------------------------------------------------
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Running calculator.CalculatorCORBAReferenceTestCase
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.308 sec
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Results :
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Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
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This shows that the Junit test cases have run successfully.
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