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  1. WildFly Core
  2. WFCORE-5892

IndexOutOfBoundsException in RequirementRegistration.getOldestRegistrationPoint() during sequence of resource removals

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      As seen during testing of WFLY-7628:

      2022-04-25 09:12:17,540 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0403: Unexpected failure during execution of the following operation(s): [{
          "operation" => "composite",
          "address" => [],
          "steps" => [{
              "address" => [
                  ("subsystem" => "distributable-ejb"),
                  ("infinispan-timer-management" => "hotrod")
              ],
              "operation" => "remove"
          }],
          "operation-headers" => {
              "caller-type" => "user",
              "access-mechanism" => "NATIVE"
          }
      }]: java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
      	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
      	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
      	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:248)
      	at java.base/java.util.Objects.checkIndex(Objects.java:372)
      	at java.base/java.util.ArrayList.get(ArrayList.java:459)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.capability.registry.RequirementRegistration.getOldestRegistrationPoint(RequirementRegistration.java:120)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.OperationContextImpl.validateCapabilities(OperationContextImpl.java:315)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.OperationContextImpl.stageCompleted(OperationContextImpl.java:267)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.AbstractOperationContext.tryStageCompleted(AbstractOperationContext.java:832)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:735)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:466)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1427)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:449)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.ModelControllerImpl.lambda$executeForResponse$0(ModelControllerImpl.java:260)
      	at org.wildfly.security.elytron-base@1.19.0.Final//org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:304)
      	at org.wildfly.security.elytron-base@1.19.0.Final//org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:270)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.ModelControllerImpl.executeForResponse(ModelControllerImpl.java:260)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.ModelControllerImpl.executeOperation(ModelControllerImpl.java:254)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:237)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:241)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:163)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:159)
      	at org.wildfly.security.elytron-base@1.19.0.Final//org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:328)
      	at org.wildfly.security.elytron-base@1.19.0.Final//org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:285)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225)
      	at org.jboss.as.controller@19.0.0.Beta6//org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:159)
      	at org.jboss.as.protocol@19.0.0.Beta6//org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
      	at org.jboss.as.protocol@19.0.0.Beta6//org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
      	at java.base/java.lang.Thread.run(Thread.java:829)
      	at org.jboss.threads@2.4.0.Final//org.jboss.threads.JBossThread.run(JBossThread.java:513)
      

      This appears to be due to the sharing of the List<RegistrationPoint> data structure between instances of RequirementRegistration.
      Modifying the constructor to create a deep copy of the the provided map registration points appears to solve the problem.

            pferraro@redhat.com Paul Ferraro
            pferraro@redhat.com Paul Ferraro
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              Created:
              Updated:
              Resolved: