Hi Nicolas! I think the class you add still needs to be either have a @Priority annotation or must be enabled in a beans.xml.
Do you have a sample project somewhere so we can look at it? txs and LieGrue, strub > Am 10.02.2017 um 17:12 schrieb Radde, Nicolas > <[email protected]>: > > Hello OpenWebBeans users ! > I’ve been trying to add a custom (dynamic) Interceptor using the > AfterbeanDiscovery.addBean() method in an extension with no success. I always > end up with the Exception : > java.lang.IllegalArgumentException: java.lang.Object is not an enabled > interceptor! > at > org.apache.webbeans.intercept.InterceptorsManager.compareCdiInterceptors(InterceptorsManager.java:152) > at > org.apache.webbeans.intercept.InterceptorComparator.compare(InterceptorComparator.java:50) > at > org.apache.webbeans.intercept.InterceptorComparator.compare(InterceptorComparator.java:27) > at java.util.Arrays.mergeSort(Arrays.java:2874) > at java.util.Arrays.sort(Arrays.java:3278) > at java.util.Arrays.sort(Arrays.java:3296) > at java.util.Collections.sort(Collections.java:1966) > at > org.apache.webbeans.intercept.InterceptorsManager.resolveInterceptors(InterceptorsManager.java:211) > at > org.apache.webbeans.container.BeanManagerImpl.resolveInterceptors(BeanManagerImpl.java:478) > at > org.apache.webbeans.intercept.InterceptorResolutionService.calculateCdiMethodInterceptors(InterceptorResolutionService.java:501) > at > org.apache.webbeans.intercept.InterceptorResolutionService.calculateInterceptorInfo(InterceptorResolutionService.java:130) > at > org.apache.webbeans.portable.AbstractProducer.defineInterceptorStack(AbstractProducer.java:82) > at > org.apache.webbeans.config.BeansDeployer.validate(BeansDeployer.java:474) > at > org.apache.webbeans.config.BeansDeployer.validateInjectionPoints(BeansDeployer.java:422) > at > org.apache.webbeans.config.BeansDeployer.deploy(BeansDeployer.java:202) > at > org.apache.webbeans.lifecycle.AbstractLifeCycle.bootstrapApplication(AbstractLifeCycle.java:141) > at > org.apache.webbeans.lifecycle.AbstractLifeCycle.startApplication(AbstractLifeCycle.java:107) > at > org.apache.webbeans.web.lifecycle.WebContainerLifecycle.startApplication(WebContainerLifecycle.java:89) > at > org.apache.webbeans.servlet.WebBeansConfigurationListener.contextInitialized(WebBeansConfigurationListener.java:86) > at > com.ibm.ws.webcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:1721) > at > com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:388) > at > com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:299) > at > com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:100) > at > com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:166) > at > com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:732) > at > com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:617) > at > com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:376) > at > com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:668) > at > com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1146) > at > com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1320) > at > com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:611) > at > com.ibm.ws.runtime.component.ApplicationMgrImpl.startModule(ApplicationMgrImpl.java:1599) > at > com.ibm.ws.runtime.component.ApplicationMgrImpl._startModule(ApplicationMgrImpl.java:1547) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) > at java.lang.reflect.Method.invoke(Method.java:611) > at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:69) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) > at java.lang.reflect.Method.invoke(Method.java:611) > at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:272) > at > javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1152) > at > java.security.AccessController.doPrivileged(AccessController.java:384) > at > com.ibm.oti.security.CheckedAccessControlContext.securityCheck(CheckedAccessControlContext.java:30) > at > sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege(JavaSecurityAccessWrapper.java:41) > at > javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1146) > at > javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:999) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:847) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:783) > at > com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1346) > at > com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118) > at > com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1239) > at > com.ibm.ws.management.application.sync.StartDeploymentTask.startDeployment(StartDeploymentTask.java:248) > at > com.ibm.ws.management.application.sync.StartDeploymentTask.fineGrainUpdate(StartDeploymentTask.java:199) > at > com.ibm.ws.management.application.sync.StartDeploymentTask.performTask(StartDeploymentTask.java:106) > at > com.ibm.ws.management.application.sync.AppBinaryProcessor$ExpandApp.expand(AppBinaryProcessor.java:1682) > at > com.ibm.ws.management.application.sync.AppBinaryProcessor.postProcessSynchronousExt(AppBinaryProcessor.java:723) > at > com.ibm.ws.management.bla.sync.BLABinaryProcessor.postProcess(BLABinaryProcessor.java:575) > at > com.ibm.ws.management.bla.sync.BLABinaryProcessor.onChangeCompletion(BLABinaryProcessor.java:452) > at > com.ibm.ws.management.repository.FileRepository.postNotify(FileRepository.java:1916) > at > com.ibm.ws.management.repository.FileRepository.update(FileRepository.java:1425) > at > com.ibm.ws.management.repository.client.LocalConfigRepositoryClient.update(LocalConfigRepositoryClient.java:189) > at > com.ibm.ws.sm.workspace.impl.WorkSpaceMasterRepositoryAdapter.update(WorkSpaceMasterRepositoryAdapter.java:666) > at > com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.update(RepositoryContextImpl.java:1954) > at > com.ibm.ws.sm.workspace.impl.RepositoryContextImpl.synch(RepositoryContextImpl.java:1902) > at > com.ibm.ws.sm.workspace.impl.WorkSpaceImpl.synch(WorkSpaceImpl.java:511) > at > com.ibm.ws.management.configservice.ConfigServiceImpl.save(ConfigServiceImpl.java:707) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) > at java.lang.reflect.Method.invoke(Method.java:611) > at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:69) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) > at java.lang.reflect.Method.invoke(Method.java:611) > at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:272) > at > javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1152) > at > java.security.AccessController.doPrivileged(AccessController.java:384) > at > com.ibm.oti.security.CheckedAccessControlContext.securityCheck(CheckedAccessControlContext.java:30) > at > sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege(JavaSecurityAccessWrapper.java:41) > at > javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1146) > at > javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:999) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:847) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:783) > at > com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1346) > at > com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118) > at > com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1239) > at > com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181) > at > com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:242) > at > com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:353) > at > com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:595) > at > com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$QueuedWork.run(SSLReadServiceContext.java:1987) > at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1662) > > This is because the InterceptorsManager.compareCdiInterceptors() method check > if the interceptor is enabled in the beans.xml, but I can’t really add it to > the file because it is a dynamically created Interceptor. We are still using > owb-1.2.8 (last jdk1.6 version to my knowledge) for Websphere 7 compatibility. > > Here is the code of the Interceptor (There is nothing fancy in the > @CustomInterceptorBinding annotation) : > > public class CustomExtension implements Extension { > > public void afterBeanDiscovery(@Observes AfterBeanDiscovery abd, > BeanManager beanManager) { > abd.addBean(new Interceptor<Object>() { > > @Override > public Set<Type> getTypes() { > Set<Type> types = new HashSet<Type>(); > types.add(Object.class); > return types; > } > > @Override > public Set<Annotation> getQualifiers() { > return Collections.emptySet(); > } > > @Override > public Class<? extends Annotation> getScope() { > return Dependent.class; > } > > @Override > public String getName() { > return null; > } > > @Override > public Set<Class<? extends Annotation>> getStereotypes() { > return Collections.emptySet(); > } > > @Override > public Class<?> getBeanClass() { > return Object.class; > } > > @Override > public boolean isAlternative() { > return false; > } > > @Override > public boolean isNullable() { > return false; > } > > @Override > public Set<InjectionPoint> getInjectionPoints() { > return Collections.emptySet(); > } > > @Override > public Object create(CreationalContext<Object> creationalContext) > { > return new Object(); > } > > @Override > public void destroy(Object instance, CreationalContext<Object> > creationalContext) { > // Nothing > } > > @Override > public Set<Annotation> getInterceptorBindings() { > Set<Annotation> types = new HashSet<Annotation>(); > types.add(new CustomInterceptorBinding() { > @Override > public Class<? extends Annotation> annotationType() { > return CustomInterceptorBinding.class; > } > }); > return types; > } > > @Override > public boolean intercepts(InterceptionType type) { > return InterceptionType.AROUND_INVOKE == type; > } > > @Override > public Object intercept(InterceptionType type, Object instance, > InvocationContext ctx) { > System.out.println("Intercepted !"); > try { > return ctx.proceed(); > } catch (Exception e) { > throw new RuntimeException(e); > } > } > > }); > } > > } > > > Any idea will be greatly appreciated :D > > Thanks in advance. > Nicolas RADDE | LTS Team > ArcelorMittal > Looking for docs ? http://web-java > IT Supply Western Europe | 17 rue des Tilleuls > 57190 Florange | France > www.arcelormittal.com
