Components do not support multiple services
-------------------------------------------
Key: TUSCANY-1000
URL: http://issues.apache.org/jira/browse/TUSCANY-1000
Project: Tuscany
Issue Type: Bug
Affects Versions: Java-M2
Reporter: Lou Amodeo
I have a component that implements multiple service interfaces at runtime the
locateService() receives an exception indicating that components can only have
1 service. The C&I spec states that a component can declare using @Service an
array of interfaces.
@Service(interfaces={ConversationsClient.class,ConversationsClient2.class})
public class ConversationsClientImpl implements ConversationsClient,
ConversationsClient2, ConversationsCallback {
-------------------------------------------------------------------------------
Test set: org.apache.tuscany.sca.test.ConversationsITest
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.02 sec <<<
FAILURE!
testCallBackSetCallback(org.apache.tuscany.sca.test.ConversationsITest) Time
elapsed: 0 sec <<< ERROR!
org.apache.tuscany.spi.component.TargetException: Component must have exactly
one service
at
org.apache.tuscany.core.implementation.java.JavaAtomicComponent.getServiceInstance(JavaAtomicComponent.java:72)
at
org.apache.tuscany.spi.extension.CompositeComponentExtension.locateService(CompositeComponentExtension.java:268)
at
org.apache.tuscany.core.launcher.CompositeContextImpl.locateService(CompositeContextImpl.java:65)
at
org.apache.tuscany.sca.test.ConversationsITest.setUp(ConversationsITest.java:17)
at junit.framework.TestCase.runBare(TestCase.java:125)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at
org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:210)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:135)
at
org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:122)
at
org.apache.tuscany.sca.plugin.itest.TuscanyITestMojo.run(TuscanyITestMojo.java:122)
at
org.apache.tuscany.sca.plugin.itest.TuscanyITestMojo.runSurefire(TuscanyITestMojo.java:88)
at
org.apache.tuscany.sca.plugin.itest.TuscanyITestMojo.execute(TuscanyITestMojo.java:77)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
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