Deployment of a war with 2 web-fragments both containing ejb-local-refs fails ----------------------------------------------------------------------------- Key: JBMETA-370 URL: https://issues.jboss.org/browse/JBMETA-370 Project: JBoss Metadata Issue Type: Bug Security Level: Public(Everyone can see) Components: common Environment: Win7, Oracle JDK 1.7.0_45, Wildfly 8.0.0-CR1 Reporter: Robert Panzer Fix For: 8.0.0.CR1 When trying to deploy a WAR containing two web-fragments both containing ejb-local-refs the deployment fails with this error message: 17:54:24,669 INFO [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015876: Starting deployment of "testear.ear" (runtime-name: "testear.ear") 17:54:24,815 INFO [org.jboss.as.server.deployment] (MSC service thread 1-4) JBAS015876: Starting deployment of "null" (runtime-name: "testwar.war") 17:54:24,815 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015876: Starting deployment of "null" (runtime-name: "ejbjar.jar") 17:55:55,538 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.deployment.subunit."testear.ear"."testwar.war".PARSE: org.jboss.msc.service.StartExcep tion in service jboss.deployment.subunit."testear.ear"."testwar.war".PARSE: JBAS018733: Failed to process phase PARSE of subdeployment "testwar.war" of deployment "testear.ear" at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.0.0.Final-SNAPSHOT.jar:8.0.0.Final-SNAPSHOT] at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.0.CR1.jar:1.2.0.CR1] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.0.CR1.jar:1.2.0.CR1] 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: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS017318: Conflict occurred processing web fragment in JAR: fragment2.jar at org.wildfly.extension.undertow.deployment.WarMetaDataProcessor.deploy(WarMetaDataProcessor.java:294) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.0.0.Final-SNAPSHOT.jar:8.0.0.Final-SNAPSHOT] ... 5 more Caused by: java.lang.IllegalArgumentException: Null administeredObjects at org.jboss.metadata.javaee.spec.RemoteEnvironmentRefsGroupMetaData.setAdministeredObjects(RemoteEnvironmentRefsGroupMetaData.java:431) at org.jboss.metadata.merge.javaee.spec.RemoteEnvironmentRefsGroupMetaDataMerger.augment(RemoteEnvironmentRefsGroupMetaDataMerger.java:337) at org.jboss.metadata.merge.javaee.spec.EnvironmentRefsGroupMetaDataMerger.augment(EnvironmentRefsGroupMetaDataMerger.java:71) at org.jboss.metadata.merge.web.spec.WebCommonMetaDataMerger.augment(WebCommonMetaDataMerger.java:383) at org.wildfly.extension.undertow.deployment.WarMetaDataProcessor.deploy(WarMetaDataProcessor.java:292) ... 6 more 17:55:55,621 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "testear.ear")]) - failure descr iption: {"JBAS014671: Failed services" => {"jboss.deployment.subunit.\"testear.ear\".\"testwar.war\".PARSE" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit.\"testear.ear\" .\"testwar.war\".PARSE: JBAS018733: Failed to process phase PARSE of subdeployment \"testwar.war\" of deployment \"testear.ear\" Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS017318: Conflict occurred processing web fragment in JAR: fragment2.jar Caused by: java.lang.IllegalArgumentException: Null administeredObjects"}} 17:55:55,881 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018559: Deployed "testear.ear" (runtime-name : "testear.ear") 17:55:55,882 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report JBAS014777: Services which failed to start: service jboss.deployment.subunit."testear.ear"."testwar.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."testear .ear"."testwar.war".PARSE: JBAS018733: Failed to process phase PARSE of subdeployment "testwar.war" of deployment "testear.ear" There seems to be an error in the class RemoteEnvironmentRefsGroupMetaDataMerger because it calls dest.setAdministeredObjects() during augmentation even if the fragment does not contain administered objects (but entries in the ENC so that the merger is called.) I created a test application that shows the problem. You can find it at https://github.com/robertpanzer/webfragmenttest.git I can also provide a PR.