activemq:bstat fails with error "Attribute Uptime can not be found"

ERROR: java.lang.RuntimeException: Failed to execute query task. Reason: java.lang.IllegalStateException: Attribute Uptime can not be found
java.lang.RuntimeException: Failed to execute query task. Reason: java.lang.IllegalStateException: Attribute Uptime can not be found
	at org.apache.activemq.console.command.QueryCommand.runTask(QueryCommand.java:131)
	at org.apache.activemq.console.command.BstatCommand.runTask(BstatCommand.java:86)
	at org.apache.activemq.console.command.AbstractCommand.execute(AbstractCommand.java:57)
	at org.apache.activemq.console.command.AbstractJmxCommand.execute(AbstractJmxCommand.java:387)
	at org.apache.activemq.karaf.commands.ActiveMQCommandSupport.doExecute(ActiveMQCommandSupport.java:46)
	at org.apache.karaf.shell.console.AbstractAction.execute(AbstractAction.java:33)
	at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)
	at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)
	at Proxyd41c691d_3767_4f8a_900a_4ccd279e3ba5.execute(Unknown Source)
	at Proxyd41c691d_3767_4f8a_900a_4ccd279e3ba5.execute(Unknown Source)
	at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)
	at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)
	at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)
	at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)
	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)
	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)
	at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
	at org.apache.karaf.shell.console.impl.jline.ConsoleImpl$DelegateSession.execute(ConsoleImpl.java:521)
	at org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:212)
	at java.lang.Thread.run(Thread.java:745)
	at org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.doRun(ConsoleFactoryService.java:126)
	at org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3$1.run(ConsoleFactoryService.java:117)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:47)
	at org.apache.karaf.shell.console.impl.jline.ConsoleFactoryService$3.run(ConsoleFactoryService.java:115)
Error executing command: java.lang.IllegalStateException: Attribute Uptime can not be found