[standalone@embedded /] /subsystem=jgroups/stack=udp:export-native-configuration()
11:40:20,261 ERROR [org.jboss.as.controller.management-operation] (AeshProcess: 2) WFLYCTL0013: Operation ("export-native-configuration") failed - address: ([
    ("subsystem" => "jgroups"),
    ("stack" => "udp")
]): java.util.NoSuchElementException: No child 'name' exists
	at org.jboss.dmr.ModelValue.requireChild(ModelValue.java:387)
	at org.jboss.dmr.ObjectModelValue.requireChild(ObjectModelValue.java:302)
	at org.jboss.dmr.ModelNode.require(ModelNode.java:875)
	at org.jboss.as.clustering.controller.Operations.getAttributeName(Operations.java:81)
	at org.jboss.as.clustering.controller.ExecutionHandler.executeRuntimeStep(ExecutionHandler.java:59)
	at org.jboss.as.controller.AbstractRuntimeOnlyHandler$1.execute(AbstractRuntimeOnlyHandler.java:53)
	at org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:921)
	at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:664)
	at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:383)
	at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1390)
	at org.jboss.as.controller.ModelControllerImpl.internalExecute(ModelControllerImpl.java:419)
	at org.jboss.as.controller.ModelControllerImpl.lambda$execute$0(ModelControllerImpl.java:224)
	at org.wildfly.security.auth.server.SecurityIdentity.runAs(SecurityIdentity.java:193)
	at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:224)
	at org.jboss.as.controller.ModelControllerImpl$3.execute(ModelControllerImpl.java:716)
	at org.jboss.as.controller.ModelControllerImpl$3.execute(ModelControllerImpl.java:706)
	at org.jboss.as.controller.client.helpers.DelegatingModelControllerClient.execute(DelegatingModelControllerClient.java:68)
	at org.jboss.as.cli.embedded.ThreadContextsModelControllerClient.execute(ThreadContextsModelControllerClient.java:69)
	at org.jboss.as.cli.impl.CommandExecutor.execute(CommandExecutor.java:653)
	at org.jboss.as.cli.impl.CommandContextImpl.lambda$execute$1(CommandContextImpl.java:862)
	at org.jboss.as.cli.impl.CommandContextImpl.execute(CommandContextImpl.java:882)
	at org.jboss.as.cli.impl.CommandContextImpl.execute(CommandContextImpl.java:861)
	at org.jboss.as.cli.handlers.OperationRequestHandler.handle(OperationRequestHandler.java:90)
	at org.jboss.as.cli.impl.CommandContextImpl.handle(CommandContextImpl.java:806)
	at org.jboss.as.cli.impl.CommandContextImpl.handleSafe(CommandContextImpl.java:907)
	at org.jboss.as.cli.impl.CommandContextImpl$2.execute(CommandContextImpl.java:442)
	at org.jboss.aesh.console.AeshProcess.run(AeshProcess.java:53)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

{
    "outcome" => "failed",
    "failure-description" => "WFLYCTL0158: Operation handler failed: java.util.NoSuchElementException: No child 'name' exists",
    "rolled-back" => true
}