[weld-issues] [JBoss JIRA] (WELD-1660) Registering alternative during AfterTypeDiscovery event fails with NPE

[Tomas Remes (JIRA)]

Tomas Remes created WELD-1660 Registering alternative during AfterTypeDiscovery event fails with NPE Issue Type: Bug Assignee: Jozef Hartinger Created: 22/Apr/14 8:05 AM Description: Following code fails with NPE, because the priority is null in org.jboss.weld.bootstrap.enablement.GlobalEnablementBuilder#getGlobalAlternativeMap public void afterTypeDiscovery(@Observes AfterTypeDiscovery event) { event.getAlternatives().add(IntegerBean.class); } Stacktrace: 13:54:10,245 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC000001: Failed to start service jboss.deployment.unit."4ded9a73-c1a8-48b2-b884-ec631181e7b3.war".WeldStartService: org.jboss.msc.service.StartException in service jboss.deployment.unit."4ded9a73-c1a8-48b2-b884-ec631181e7b3.war".WeldStartService: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904) [jboss-msc-1.2.2.Final.jar:1.2.2.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45] Caused by: java.lang.NullPointerException: null value in entry: class org.jboss.cdi.tck.tests.definition.bean.custom.IntegerBean=null at com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:33) at com.google.common.collect.SingletonImmutableBiMap.<init>(SingletonImmutableBiMap.java:39) at com.google.common.collect.ImmutableBiMap.of(ImmutableBiMap.java:57) at com.google.common.collect.ImmutableMap.of(ImmutableMap.java:80) at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:292) at org.jboss.weld.bootstrap.enablement.GlobalEnablementBuilder.getGlobalAlternativeMap(GlobalEnablementBuilder.java:193) at org.jboss.weld.bootstrap.enablement.GlobalEnablementBuilder.createModuleEnablement(GlobalEnablementBuilder.java:236) at org.jboss.weld.bootstrap.BeanDeployment.createEnablement(BeanDeployment.java:219) at org.jboss.weld.bootstrap.WeldStartup.startInitialization(WeldStartup.java:363) at org.jboss.weld.bootstrap.WeldBootstrap.startInitialization(WeldBootstrap.java:76) at org.jboss.as.weld.WeldStartService.start(WeldStartService.java:91) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final] ... 3 more Project: Weld Priority: Major Reporter: Tomas Remes

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