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Bug
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Resolution: Done
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Major
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None
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False
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None
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False
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+
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Workaround Exists
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When a DC is restarted any running HC will try to automatically register itself into the domain. In the registration process, the HC pulls down the DC configuration, compares it with the current copy stored in the HC, and if there are DC configuration updates, these updates are propagated as management operations to the HC managed servers.
When there are pending updates, these updates are also applied to any stopped managed server.
On running managed servers, a ProxyController is in charge of deriving the required managed operations to the running servers. This ProxyController returns a handler for anything. However, for stopped managed servers, we use StoppedServerResource which doesn't register a handler for ServerProcessStateHandler.REQUIRE_RESTART_OPERATION or ServerProcessStateHandler.REQUIRE_RELOAD_OPERATION.
This situation leads to the following error trace logged on the HC side:
[Host Controller] 11:01:02,820 ERROR [org.jboss.as.controller.management-operation] (Host Controller Service Threads - 11) WFLYCTL0013: Operation ("apply-remote-domain-model") failed - address: ([]): java.lang.IllegalArgumentException: Parameter 'step' may not be null [Host Controller] at org.wildfly.common@1.6.0.Final//org.wildfly.common.Assert.checkNotNullParamChecked(Assert.java:71) [Host Controller] at org.wildfly.common@1.6.0.Final//org.wildfly.common.Assert.checkNotNullParam(Assert.java:49) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.addStep(AbstractOperationContext.java:314) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.addStep(AbstractOperationContext.java:299) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.addStep(AbstractOperationContext.java:266) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.domain.controller.operations.SyncServerStateOperationHandler.execute(SyncServerStateOperationHandler.java:121) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:1040) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:772) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:466) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1435) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:448) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:356) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.AbstractControllerService.internalExecute(AbstractControllerService.java:466) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.DomainModelControllerService.access(DomainModelControllerService.java:203) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.DomainModelControllerService$InternalExecutor.lambda$apply(DomainModelControllerService.java:1458) [Host Controller] at org.jboss.as.controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.controller.access.InVmAccess.runInVm(InVmAccess.java:63) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.DomainModelControllerService$InternalExecutor.apply(DomainModelControllerService.java:1458) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.DomainModelControllerService$InternalExecutor.apply(DomainModelControllerService.java:1455) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.SecurityActions$Execution.execute(SecurityActions.java:77) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.SecurityActions.privilegedExecution(SecurityActions.java:47) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.DomainModelControllerService$InternalExecutor.execute(DomainModelControllerService.java:1461) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.RemoteDomainConnectionService.applyRemoteDomainModel(RemoteDomainConnectionService.java:595) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.RemoteDomainConnectionService.applyDomainModel(RemoteDomainConnectionService.java:538) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.RemoteDomainConnection.applyDomainModel(RemoteDomainConnection.java:315) [Host Controller] at org.jboss.as.host-controller@21.0.0.Beta2-SNAPSHOT//org.jboss.as.host.controller.RemoteDomainConnection$RegisterSubsystemsRequest.execute(RemoteDomainConnection.java:458) [Host Controller] at org.jboss.as.protocol@21.0.0.Beta2-SNAPSHOT//org.jboss.as.protocol.mgmt.ManagementRequestContextImpl.doExecute(ManagementRequestContextImpl.java:70) [Host Controller] at org.jboss.as.protocol@21.0.0.Beta2-SNAPSHOT//org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160) [Host Controller] at org.jboss.threads@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) [Host Controller] at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990) [Host Controller] at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) [Host Controller] at org.jboss.threads@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) [Host Controller] at java.base/java.lang.Thread.run(Thread.java:834) [Host Controller] at org.jboss.threads@2.4.0.Final//org.jboss.threads.JBossThread.run(JBossThread.java:513) [Host Controller] [Host Controller] 11:01:02,822 ERROR [org.jboss.as.host.controller] (Host Controller Service Threads - 11) WFLYHC0143: Failed to apply domain-wide configuration from the Domain Controller. Operation outcome: failed. Failure description "WFLYCTL0158: Operation handler failed: java.lang.IllegalArgumentException: Parameter 'step' may not be null" [Host Controller] 11:01:02,824 WARN [org.jboss.as.host.controller] (Host Controller Service Threads - 9) WFLYHC0146: Could not discover the domain controller using discovery option StaticDiscovery{protocol=remote+http,host=localhost,port=9990}. Error was: 1-$- [Host Controller] 11:01:02,837 WARN [org.jboss.as.host.controller] (Host Controller Service Threads - 9) WFLYHC0147: No domain controller discovery options remain.
Which makes the sync process fail. We can see on the DC side the following error:
[Host Controller] 11:01:02,828 INFO [org.jboss.as.protocol] (management I/O-1) WFLYPRT0057: cancelled task by interrupting thread Thread[Host Controller Service Threads - 29,5,Host Controller Service Threads]
- incorporates
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WFCORE-6375 Sync model operations fail when an HC with stopped managed servers registers back in the domain
- Resolved
- is cloned by
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JBEAP-25306 [GSS](8.0.z) Sync model operations fail when a HC with stopped managed servers is registered back in the domain
- Closed
- is incorporated by
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JBEAP-25033 (7.4.z) Upgrade WildFly Core from 15.0.29.Final-redhat-00001 to 15.0.30.Final-redhat-00001
- Closed
- is related to
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JBEAP-25349 (7.4.z) WFCORE-6434 - Managed servers could ignore restart/reload required operations when HC reconnects to the domain
- Closed