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From Jakub Štiller (JIRA) <j...@apache.org>
Subject [jira] [Updated] (CXF-4708) Unnable to publish service when XmlAdapter has generic parameter
Date Wed, 19 Dec 2012 09:11:13 GMT

     [ https://issues.apache.org/jira/browse/CXF-4708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jakub Štiller updated CXF-4708:
-------------------------------

    Summary: Unnable to publish service when XmlAdapter has generic parameter  (was: Exception
during maven cxf-java2ws-plugin:2.7.1:java2ws when XmlAdapter has generic parameter)
    
> Unnable to publish service when XmlAdapter has generic parameter
> ----------------------------------------------------------------
>
>                 Key: CXF-4708
>                 URL: https://issues.apache.org/jira/browse/CXF-4708
>             Project: CXF
>          Issue Type: Bug
>          Components: Core, Tooling
>    Affects Versions: 2.7.1
>         Environment: Maven 3.0.4, cxf-java2ws-plugin 2.7.1
>            Reporter: Jakub Štiller
>            Priority: Critical
>
> Following exception is thrown when generate WSDL from Java Code. I was able to debug
the code and found that problem is that implementation of the XmlAdapter contains generic
typed class.
> Eg. Following XmlAdapter declaration does not work.
> {code}
> public class MappedListXmlAdapter<K, V> extends XmlAdapter<JaxbHashMapList<K,
V>, MappedList<K, V>> {
> {code}
> but the declaration without generic works:
> {code}
> public class MappedListXmlAdapter extends XmlAdapter<JaxbHashMapList, MappedList>
{
> {code}
> Same apply for more complex XmlAdapter. Following throws exception.
> {code}
> public class EnumWrapperAdapter<T extends Enum<T>> extends XmlAdapter<T,
EnumWrapper<T>> {
> {code}
> After this update it is ok
> {code}
> public class EnumWrapperAdapter extends XmlAdapter<Enum, EnumWrapper> {
> {code}
> *This is regression as it works with plugin version 2.5.2*
> java.lang.RuntimeException: java.lang.ClassCastException: sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl
cannot be cast to java.lang.Class
>         at org.apache.cxf.frontend.AbstractServiceFactory.createService(AbstractServiceFactory.java:80)
>         at org.apache.cxf.tools.java2wsdl.processor.JavaToWSDLProcessor.process(JavaToWSDLProcessor.java:101)
>         at org.apache.cxf.tools.java2ws.JavaToWSContainer.processWSDL(JavaToWSContainer.java:110)
>         at org.apache.cxf.tools.java2ws.JavaToWSContainer.execute(JavaToWSContainer.java:75)
>         at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
>         at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:58)
>         at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:40)
>         at org.apache.cxf.tools.java2ws.JavaToWS.run(JavaToWS.java:77)
>         at org.apache.cxf.maven_plugin.Java2WSMojo.processJavaClass(Java2WSMojo.java:357)
>         at org.apache.cxf.maven_plugin.Java2WSMojo.execute(Java2WSMojo.java:225)
>         at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
>         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
>         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
>         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
>         at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
>         at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
>         at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
>         at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
>         at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
>         at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:601)
>         at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
>         at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
>         at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
>         at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: java.lang.ClassCastException: sun.reflect.generics.reflectiveObjects.ParameterizedTypeImpl
cannot be cast to java.lang.Class
>         at org.apache.cxf.jaxb.Utils.getTypeFromXmlAdapter(Utils.java:294)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addClass(JAXBContextInitializer.java:295)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addType(JAXBContextInitializer.java:222)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addType(JAXBContextInitializer.java:212)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addType(JAXBContextInitializer.java:225)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addType(JAXBContextInitializer.java:212)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.walkReferences(JAXBContextInitializer.java:337)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.addClass(JAXBContextInitializer.java:309)
>         at org.apache.cxf.jaxb.JAXBContextInitializer.begin(JAXBContextInitializer.java:173)
>         at org.apache.cxf.service.ServiceModelVisitor.visitOperation(ServiceModelVisitor.java:109)
>         at org.apache.cxf.service.ServiceModelVisitor.walk(ServiceModelVisitor.java:74)
>         at org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:318)
>         at org.apache.cxf.service.factory.AbstractServiceFactoryBean.initializeDataBindings(AbstractServiceFactoryBean.java:86)
>         at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:474)
>         at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:690)
>         at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:536)
>         at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:248)
>         at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:205)
>         at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
>         at org.apache.cxf.frontend.AbstractServiceFactory.createService(AbstractServiceFactory.java:78)

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