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From "Daniel Stucky (JIRA)" <tuscany-...@ws.apache.org>
Subject [jira] Created: (TUSCANY-2060) Exception using binding.ws if a method is named init()
Date Mon, 03 Mar 2008 11:02:50 GMT
Exception using binding.ws if a method is named init()
------------------------------------------------------

                 Key: TUSCANY-2060
                 URL: https://issues.apache.org/jira/browse/TUSCANY-2060
             Project: Tuscany
          Issue Type: Bug
          Components: Java SCA Core Runtime
    Affects Versions: Java-SCA-1.1
         Environment: Windows XP SP2, Intel Core 2 CPU, 2.6, 2GB Ram, jdk 1.5.0_10 
            Reporter: Daniel Stucky


I have the following Java Interface that works with binding.sca: 

public interface Gamma 
{ 
void init(); 
void doSomething(); 
void stop(); 
} 

When I use binding.ws (I let Tuscany create the WSDL interfaces automatically I get the following
exception (see below). The method is NOT marked with @Init, it's just the name of the method.


Exception in thread "main" org.osoa.sca.ServiceRuntimeException: org.osoa.sca.ServiceRuntimeException:
org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
	at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:264)
	at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:69)
	at launch.Launch.main(Launch.java:10)
Caused by: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.assembly.ActivationException:
java.lang.NullPointerException
	at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:183)
	at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:230)
	... 2 more
Caused by: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:756)
	at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:181)
	... 3 more
Caused by: java.lang.NullPointerException
	at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getOperation(WSDLOperationIntrospectorImpl.java:206)
	at org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper.createWSDLInterfaceContract(Java2WSDLHelper.java:153)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2ReferenceBindingProvider.<init>(Axis2ReferenceBindingProvider.java:51)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingProviderFactory.createReferenceBindingProvider(Axis2BindingProviderFactory.java:53)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingProviderFactory.createReferenceBindingProvider(Axis2BindingProviderFactory.java:40)
	at org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint$LazyBindingProviderFactory.createReferenceBindingProvider(DefaultProviderFactoryExtensionPoint.java:190)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.addReferenceBindingProvider(CompositeActivatorImpl.java:176)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:133)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:752)
	... 4 more


I also tested it with version 1.2. The Exception is the same, with slightly different line
numbers.

Exception in thread "main" org.osoa.sca.ServiceRuntimeException: org.osoa.sca.ServiceRuntimeException:
org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
	at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:264)
	at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:69)
	at launch.Launch.main(Launch.java:10)
Caused by: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.assembly.ActivationException:
java.lang.NullPointerException
	at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:215)
	at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:109)
	at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:230)
	... 2 more
Caused by: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:756)
	at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:213)
	... 4 more
Caused by: java.lang.NullPointerException
	at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getOperation(WSDLOperationIntrospectorImpl.java:209)
	at org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper.createWSDLInterfaceContract(Java2WSDLHelper.java:153)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2ReferenceBindingProvider.<init>(Axis2ReferenceBindingProvider.java:56)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingProviderFactory.createReferenceBindingProvider(Axis2BindingProviderFactory.java:60)
	at org.apache.tuscany.sca.binding.ws.axis2.Axis2BindingProviderFactory.createReferenceBindingProvider(Axis2BindingProviderFactory.java:45)
	at org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint$LazyBindingProviderFactory.createReferenceBindingProvider(DefaultProviderFactoryExtensionPoint.java:190)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.addReferenceBindingProvider(CompositeActivatorImpl.java:176)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:133)
	at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:752)
	... 5 more



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