Databinding not able to transform when a java component is invoking a web
service
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Key: TUSCANY-875
URL: http://issues.apache.org/jira/browse/TUSCANY-875
Project: Tuscany
Issue Type: Bug
Components: Java SCA Common
Affects Versions: Java-M2
Environment: M2 - Branch, Web service sample hosted in Tomcat 5.5.20
Reporter: Jojo Joseph
I have an axis2 based SCA service hosted in Tomcat, and a java component trying
to invoke this service using a referene. The interface method I am using is :
double divide(double n1, double n2);
I am getting the following exception:
rg.apache.tuscany.spi.wire.InvocationRuntimeException:
java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at
org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke(DataBindingInteceptor.java:76)
at
org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler.invoke(AbstractOutboundInvocationHandler.java:60)
at
org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler.invoke(JDKOutboundInvocationHandler.java:121)
at $Proxy20.divide(Unknown Source)
at
calculator.CalculatorServiceImpl.divide(CalculatorServiceImpl.java:84)
at calculator.client.CalculatorClient.main(CalculatorClient.java:53)
at
calculator.CalculatorTestCase.testCalculatorClient(CalculatorTestCase.java:55)
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 junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
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
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 1
at java.util.ArrayList.RangeCheck(ArrayList.java:546)
at java.util.ArrayList.get(ArrayList.java:321)
at
org.apache.tuscany.core.databinding.impl.Input2InputTransformer.transform(Input2InputTransformer.java:199)
at
org.apache.tuscany.core.databinding.impl.Input2InputTransformer.transform(Input2InputTransformer.java:1)
at
org.apache.tuscany.core.databinding.impl.MediatorImpl.mediate(MediatorImpl.java:95)
at
org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.transform(DataBindingInteceptor.java:105)
at
org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke(DataBindingInteceptor.java:69)
at
org.apache.tuscany.spi.wire.AbstractOutboundInvocationHandler.invoke(AbstractOutboundInvocationHandler.java:60)
at
org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler.invoke(JDKOutboundInvocationHandler.java:121)
at $Proxy24.divide(Unknown Source)
at calculator.DivideServiceImpl.divide(DivideServiceImpl.java:34)
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.core.wire.PojoTargetInvoker.invokeTarget(PojoTargetInvoker.java:63)
at
org.apache.tuscany.core.wire.PojoTargetInvoker.invoke(PojoTargetInvoker.java:72)
at
org.apache.tuscany.core.wire.InvokerInterceptor.invoke(InvokerInterceptor.java:44)
at
org.apache.tuscany.core.wire.SynchronousBridgingInterceptor.invoke(SynchronousBridgingInterceptor.java:41)
at
org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke(DataBindingInteceptor.java:71)
... 24 more
I will attach the code sampes shortly.
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