java.lang.StringIndexOutOfBoundsException when empty string is used in a resource address value ----------------------------------------------------------------------------------------------- Key: WFCORE-987 URL: https://issues.jboss.org/browse/WFCORE-987 Project: WildFly Core Issue Type: Bug Components: Domain Management Affects Versions: 1.0.0.Alpha9, 1.0.0.Alpha11 Environment: WildFly-9.0.0.Alpha2-SNAPSHOT 2014-11-03, oracle-jdk 1.8.0_20 Reporter: Tomas Remes Assignee: ehsavoie Hugonnet Fix For: 3.0.0.Alpha1 Following copied from WFCORE-212 shows a StringIndexOutOfBounds being thrown when the empty string is the 'value' passed to PathElement.pathElement(key, value). The point of this JIRA is not to correct the reason for that empty string, but rather to fail cleanly (probably with the same logic used for the value == null case.) Following steps to reproduce section you will encounter this exception: {noformat} 15:25:04,304 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: java.lang.StringIndexOutOfBoundsException: String index out of range: 0 at java.lang.String.charAt(String.java:646) [rt.jar:1.8.0_20] at org.jboss.as.controller.PathElement.<init>(PathElement.java:102) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.PathElement.pathElement(PathElement.java:67) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.PlaceholderResource$PlaceholderResourceEntry.<init>(PlaceholderResource.java:141) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.messaging.HornetQServerResource.getChildren(HornetQServerResource.java:184) at org.jboss.as.controller.registry.AbstractModelResource$DelegateResource.getChildren(AbstractModelResource.java:280) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:252) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:239) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:225) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:254) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:239) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:225) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:254) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:239) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:225) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.registry.Resource$Tools.readModel(Resource.java:213) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.ModelControllerImpl.writeModel(ModelControllerImpl.java:640) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.OperationContextImpl.createPersistenceResource(OperationContextImpl.java:381) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:577) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:308) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.finishStep(AbstractOperationContext.java:803) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:778) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:535) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.completeStepInternal(AbstractOperationContext.java:308) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:303) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1158) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:404) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:301) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.server.ServerService.boot(ServerService.java:364) [wildfly-server-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.server.ServerService.boot(ServerService.java:339) [wildfly-server-1.0.0.Alpha9.jar:1.0.0.Alpha9] at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:263) [wildfly-controller-1.0.0.Alpha9.jar:1.0.0.Alpha9] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_20] {noformat}