Exception when using wires to wire Components
---------------------------------------------
Key: TUSCANY-1859
URL: https://issues.apache.org/jira/browse/TUSCANY-1859
Project: Tuscany
Issue Type: Bug
Components: Java SCA Assembly Model
Affects Versions: Java-SCA-1.0
Environment: Tuscany SVN Head 585955
Linux
Reporter: Mark Combellack
Fix For: Java-SCA-Next
Attachments: WireFix.patch, WiresITest.patch
The SCA specification allows components to be connected together using a wire
in the .composite file (Assembly specification section 1.6.4 lines 1576 to 1848)
If I use <wire> in the .composite file, I get the following exception at
runtime:
org.osoa.sca.ServiceUnavailableException: No service invoker is available for
reference aWireService (bindingURI=null operation=sayHello).
at
org.apache.tuscany.sca.binding.sca.impl.RuntimeSCAReferenceBindingProvider.createInvoker(RuntimeSCAReferenceBindingProvider.java:192)
at
org.apache.tuscany.sca.core.assembly.RuntimeWireImpl.addBindingInterceptor(RuntimeWireImpl.java:214)
at
org.apache.tuscany.sca.core.assembly.RuntimeWireImpl.initInvocationChains(RuntimeWireImpl.java:156)
at
org.apache.tuscany.sca.core.assembly.RuntimeWireImpl.getInvocationChains(RuntimeWireImpl.java:97)
at
org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.getInvocationChain(JDKInvocationHandler.java:189)
at
org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:123)
at $Proxy7.sayHello(Unknown Source)
at
org.apache.tuscany.sca.itest.WireClientImpl.runTests(WireClientImpl.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:105)
at
org.apache.tuscany.sca.core.databinding.wire.PassByValueInterceptor.invoke(PassByValueInterceptor.java:49)
at
org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:232)
at
org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:129)
at $Proxy6.runTests(Unknown Source)
at org.apache.tuscany.sca.itest.WireTestCase.testWire(WireTestCase.java:46)
...
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