[arquillian-issues] [JBoss JIRA] (ARQGRA-225) ClassCastException for multiple abstract classes

ClassCastException for multiple abstract classes ------------------------------------------------ Key: ARQGRA-225 URL: https://issues.jboss.org/browse/ARQGRA-225 Project: Arquillian Graphene Issue Type: Bug Affects Versions: 2.0.0.Alpha2 Reporter: Pavol Pitonak Assignee: Juraj Húska Consider this test classes structure: {code:java} public class TestHCommandButton extends AbstractAjaxTest public abstract class AbstractAjaxTest extends AbstractWebDriverTest<AjaxPage> public abstract class AbstractWebDriverTest<P extends MetamerPage> extends AbstractMetamerTest public class AjaxPage extends MetamerPage {code} AbstractWebDriverTest contains a property page of type defined in AbstractAjaxTest {code:java} @Page protected P page; {code} When the tests are launched, a ClassCastException is thrown: {quote} org.jboss.arquillian.graphene.enricher.exception.PageObjectInitializationException: at org.jboss.arquillian.graphene.enricher.PageObjectEnricher.enrich(PageObjectEnricher.java:81) at org.jboss.arquillian.graphene.enricher.GrapheneEnricher.enrich(GrapheneEnricher.java:49) at org.jboss.arquillian.test.impl.TestInstanceEnricher.enrich(TestInstanceEnricher.java:52) at org.jboss.arquillian.container.test.impl.ClientTestInstanceEnricher.enrich(ClientTestInstanceEnricher.java:51) 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.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.invokeObservers(EventContextImpl.java:99) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:81) at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createContext(ContainerEventController.java:142) at org.jboss.arquillian.container.test.impl.client.ContainerEventController.createBeforeContext(ContainerEventController.java:124) 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.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.test.impl.TestContextHandler.createTestContext(TestContextHandler.java:89) 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.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.test.impl.TestContextHandler.createClassContext(TestContextHandler.java:75) 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.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.test.impl.TestContextHandler.createSuiteContext(TestContextHandler.java:60) 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.jboss.arquillian.core.impl.ObserverImpl.invoke(ObserverImpl.java:94) at org.jboss.arquillian.core.impl.EventContextImpl.proceed(EventContextImpl.java:88) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:135) at org.jboss.arquillian.core.impl.ManagerImpl.fire(ManagerImpl.java:115) at org.jboss.arquillian.test.impl.EventTestRunnerAdaptor.before(EventTestRunnerAdaptor.java:95) at org.jboss.arquillian.testng.Arquillian.arquillianBeforeTest(Arquillian.java:130) 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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:525) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:202) at org.testng.internal.Invoker.invokeMethod(Invoker.java:613) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109) at org.testng.TestRunner.runWorkers(TestRunner.java:1178) at org.testng.TestRunner.privateRun(TestRunner.java:757) at org.testng.TestRunner.run(TestRunner.java:608) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158) at org.testng.TestNG.runSuitesLocally(TestNG.java:1083) at org.testng.TestNG.run(TestNG.java:999) at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:77) at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:110) at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:106) 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.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) Caused by: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType at org.jboss.arquillian.graphene.enricher.AbstractSearchContextEnricher.getSuperClassActualTypeArguments(AbstractSearchContextEnricher.java:220) at org.jboss.arquillian.graphene.enricher.AbstractSearchContextEnricher.getActualType(AbstractSearchContextEnricher.java:90) at org.jboss.arquillian.graphene.enricher.PageObjectEnricher.enrich(PageObjectEnricher.java:56) ... 79 more Caused by: java.lang.ClassCastException: java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType at org.jboss.arquillian.graphene.enricher.AbstractSearchContextEnricher.getSuperClassActualTypeArguments(AbstractSearchContextEnricher.java:220) at org.jboss.arquillian.graphene.enricher.AbstractSearchContextEnricher.getActualType(AbstractSearchContextEnricher.java:90) at org.jboss.arquillian.graphene.enricher.PageObjectEnricher.enrich(PageObjectEnricher.java:56) ... 79 more {quote}