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Posted to dev@tuscany.apache.org by "Raymond Feng (JIRA)" <tu...@ws.apache.org> on 2008/03/03 19:44:54 UTC
[jira] Commented: (TUSCANY-2060) Exception using binding.ws if a
method is named init()
[ https://issues.apache.org/jira/browse/TUSCANY-2060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12574659#action_12574659 ]
Raymond Feng commented on TUSCANY-2060:
---------------------------------------
Hi, I debugged the issue and found out this is an AXIS2 problem.
In org.apache.ws.java2wsdl.Java2WSDLBuilder.class, it has the code:
ArrayList excludedOperation = new ArrayList();
Utils.addExcludeMethods(excludedOperation);
schemaGenerator.setExcludeMethods(excludedOperation);
And the Utils class has:
/**
* To add the exclude method when generating scheams , here the exclude methods
* will be session releated axis2 methods
*/
public static void addExcludeMethods(ArrayList excludeList) {
excludeList.add("init");
excludeList.add("setOperationContext");
excludeList.add("startUp");
excludeList.add("destroy");
excludeList.add("shutDown");
}
So the method names above are excluded.
I think the best way is to open an AXIS2 JIRA to see if there is any options to override this.
> 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
> Assignee: Raymond Feng
> Attachments: test.zip
>
>
> 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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