itest-implementation-spring fails due to duplicate services
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Key: TUSCANY-3027
URL: https://issues.apache.org/jira/browse/TUSCANY-3027
Project: Tuscany
Issue Type: Bug
Components: Java SCA Spring Implementation Extension
Affects Versions: Java-SCA-2.0
Reporter: Raymond Feng
Priority: Critical
org.oasisopen.sca.ServiceRuntimeException:
org.oasisopen.sca.ServiceRuntimeException: Duplicate service name: Component =
HelloWorldComponent Service = HelloWorld
at org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:204)
at
org.apache.tuscany.sca.node.impl.NodeFactoryImpl.createNode(NodeFactoryImpl.java:51)
at
org.apache.tuscany.sca.itest.spring.AbstractSCATestCase.setUp(AbstractSCATestCase.java:38)
at junit.framework.TestCase.runBare(TestCase.java:132)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:232)
at junit.framework.TestSuite.run(TestSuite.java:227)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:79)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.oasisopen.sca.ServiceRuntimeException: Duplicate service name:
Component = HelloWorldComponent Service = HelloWorld
at
org.apache.tuscany.sca.node.impl.NodeImpl.analyzeProblems(NodeImpl.java:746)
at
org.apache.tuscany.sca.node.impl.NodeImpl.configureNode(NodeImpl.java:500)
at org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:201)
... 16 more
I investigated the issue. Here is the root cause:
src/main/resources/META-INF/sca/SpringDelegationHelloWorld-context.xml defined
two Spring beans that implement the same remotable java interface HelloWorld.
After the java introspection, we end up
with two services with the same name "HelloWorld" in the componentType that
represents the spring context.
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