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  1. JBoss Enterprise Application Platform
  2. JBEAP-10168

UnsupportedOperationException for {allow-resource-service-restart=true} for many attributes in Elytron subsystem

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      Execute CLI command:

      /subsystem=elytron/properties-realm=ManagementRealm:write-attribute(name=users-properties.plain-text,value=true){allow-resource-service-restart=true}
      Show
      Execute CLI command: /subsystem=elytron/properties-realm=ManagementRealm:write-attribute(name=users-properties.plain-text,value= true ){allow-resource-service-restart= true }

      In case when resource in Elytron subsystem includes attributes which have set "restart-required" => "resource-services" and includes also some "value-type" for inner attributes, then flag allow-resource-service-restart=true cannot be used correctly for those inner attributes.

      See example:

      /subsystem=elytron/properties-realm=ManagementRealm:write-attribute(name=users-properties.plain-text,value=true)
{
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}

      This command set server to "reload-required" state. However In case, when flag allow-resource-service-restart=true is set, then UnsupportedOperationException is returned for the same command. 

      /subsystem=elytron/properties-realm=ManagementRealm:write-attribute(name=users-properties.plain-text,value=true){allow-resource-service-restart=true}
{
    "outcome" => "failed",
    "failure-description" => "WFLYCTL0158: Operation handler failed: java.lang.UnsupportedOperationException",
    "rolled-back" => true
}

      In case when operation set server to "process-state" => "reload-required" then flag allow-resource-service-restart=true should be supported. Otherwise whole server needs to be reloaded.

      Exception thrown to server log for mentioned above CLI command:

      ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 1) WFLYCTL0013: Operation ("write-attribute") failed - address: ([
    ("subsystem" => "elytron"),
    ("properties-realm" => "ManagementRealm")
]): java.lang.UnsupportedOperationException
	at org.jboss.as.controller.RestartParentWriteAttributeHandler.recreateParentService(RestartParentWriteAttributeHandler.java:145)
	at org.jboss.as.controller.RestartParentWriteAttributeHandler.recreateParentService(RestartParentWriteAttributeHandler.java:126)
	at org.jboss.as.controller.RestartParentWriteAttributeHandler.applyUpdateToRuntime(RestartParentWriteAttributeHandler.java:72)
	at org.jboss.as.controller.AbstractWriteAttributeHandler$1.execute(AbstractWriteAttributeHandler.java:104)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:979)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:722)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:441)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1397)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:421)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$1(ModelControllerImpl.java:243)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:263)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:229)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:243)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:217)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.access$400(ModelControllerClientOperationHandler.java:137)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:161)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1$1.run(ModelControllerClientOperationHandler.java:157)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:287)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:244)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:254)
	at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:225)
	at org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:157)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$1.doExecute(ManagementRequestContextImpl.java:70)
	at org.jboss.as.protocol.mgmt.ManagementRequestContextImpl$AsyncTaskRunner.run(ManagementRequestContextImpl.java:160)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at org.jboss.threads.JBossThread.run(JBossThread.java:320)

              thofman Tomas Hofman
              olukas Ondrej Lukas (Inactive)
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