[weld-issues] [JBoss JIRA] Resolved: (WELD-857) NullPointerException if interceptor binding is missing @Target

NullPointerException if interceptor binding is missing @Target -------------------------------------------------------------- Key: WELD-857 URL: https://issues.jboss.org/browse/WELD-857 Project: Weld Issue Type: Bug Affects Versions: 1.1.0.Final Reporter: Stuart Douglas Assignee: Ales Justin Priority: Minor Fix For: 1.2.0.Beta1 If an interceptor binding is missing an @Target annotation then weld throws a NPE on startup: Caused by: com.google.common.collect.ComputationException: java.lang.NullPointerException at com.google.common.collect.ComputingConcurrentHashMap.compute(ComputingConcurrentHashMap.java:218) at com.google.common.collect.ComputingConcurrentHashMap.apply(ComputingConcurrentHashMap.java:100) at com.google.common.collect.MapMaker$ComputingMapAdapter.get(MapMaker.java:515) at org.jboss.weld.metadata.cache.MetaAnnotationStore.getInterceptorBindingModel(MetaAnnotationStore.java:224) at org.jboss.weld.manager.BeanManagerImpl.isInterceptorBinding(BeanManagerImpl.java:1140) at org.jboss.weld.bean.AbstractClassBean.flattenInterceptorBindings(AbstractClassBean.java:126) at org.jboss.weld.bean.AbstractClassBean.initInterceptionModelForType(AbstractClassBean.java:218) at org.jboss.weld.bean.AbstractClassBean.initialize(AbstractClassBean.java:207) at org.jboss.weld.bean.ManagedBean.initialize(ManagedBean.java:372) at org.jboss.weld.bootstrap.AbstractBeanDeployer.deploy(AbstractBeanDeployer.java:113) at org.jboss.weld.bootstrap.BeanDeployment.deployBeans(BeanDeployment.java:216) at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:370) at org.jboss.arquillian.container.weld.ee.embedded_1_1.mock.TestContainer.startContainer(TestContainer.java:258) at org.jboss.arquillian.container.weld.ee.embedded_1_1.WeldEEMockContainer.deploy(WeldEEMockContainer.java:71) at org.jboss.arquillian.impl.handler.ContainerDeployer.callback(ContainerDeployer.java:62) at org.jboss.arquillian.impl.handler.ContainerDeployer.callback(ContainerDeployer.java:50) at org.jboss.arquillian.impl.event.MapEventManager.fire(MapEventManager.java:63) ... 45 more Caused by: java.lang.NullPointerException at org.jboss.weld.metadata.cache.InterceptorBindingModel.isValidTargetType(InterceptorBindingModel.java:115) at org.jboss.weld.metadata.cache.InterceptorBindingModel.check(InterceptorBindingModel.java:106) at org.jboss.weld.metadata.cache.AnnotationModel.init(AnnotationModel.java:66) at org.jboss.weld.metadata.cache.InterceptorBindingModel.init(InterceptorBindingModel.java:65) at org.jboss.weld.metadata.cache.AnnotationModel.<init>(AnnotationModel.java:56) at org.jboss.weld.metadata.cache.InterceptorBindingModel.<init>(InterceptorBindingModel.java:59) at org.jboss.weld.metadata.cache.MetaAnnotationStore$InterceptorBindingFunction.apply(MetaAnnotationStore.java:115) at org.jboss.weld.metadata.cache.MetaAnnotationStore$InterceptorBindingFunction.apply(MetaAnnotationStore.java:105) at com.google.common.collect.ComputingConcurrentHashMap.compute(ComputingConcurrentHashMap.java:206) ... 61 more