java.lang.SecurityException: Access denied! Invalid access level for requested MBeanServer operation.
	at com.sun.jmx.remote.security.MBeanServerFileAccessController.checkAccess(MBeanServerFileAccessController.java:344)
	at com.sun.jmx.remote.security.MBeanServerFileAccessController.checkWrite(MBeanServerFileAccessController.java:240)
	at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:466)
	at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)
	at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)
	at java.security.AccessController.doPrivileged(AccessController.java:691)
	at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1406)
	at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827)
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:567)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
	at sun.rmi.transport.Transport$1.run(Transport.java:200)
	at sun.rmi.transport.Transport$1.run(Transport.java:197)
	at java.security.AccessController.doPrivileged(AccessController.java:691)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:587)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:705)
	at java.security.AccessController.doPrivileged(AccessController.java:391)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.lang.Thread.run(Thread.java:831)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:303)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:279)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:163)
	at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source)
	at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown Source)
	at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1020)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.graalvm.visualvm.jmx.impl.JmxModelImpl$CheckerInvocationHandler.invoke(JmxModelImpl.java:433)
	at com.sun.proxy.$Proxy12.invoke(Unknown Source)
	at org.graalvm.visualvm.jmx.impl.JmxSupport.executeJCmd(JmxSupport.java:607)
	at org.graalvm.visualvm.jmx.impl.JmxSupport.takeHeapHistogram(JmxSupport.java:411)
	at org.graalvm.visualvm.jmx.impl.JmxModelImpl.takeHeapHistogram(JmxModelImpl.java:291)
	at org.graalvm.visualvm.jvm.JVMImpl.takeHeapHistogram(JVMImpl.java:484)
[catch] at org.graalvm.visualvm.sampler.SamplerImpl$12.run(SamplerImpl.java:648)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
	at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
	at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)