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java.lang.SecurityException: Authentication failed! Credentials required at com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure(JMXPluggableAuthenticator.java:193) at com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticate(JMXPluggableAuthenticator.java:145) at javax.management.remote.rmi.RMIServerImpl.doNewClient(RMIServerImpl.java:213) at javax.management.remote.rmi.RMIServerImpl.newClient(RMIServerImpl.java:180) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305) at sun.rmi.transport.Transport$1.run(Transport.java:159) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:155) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142) at javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown Source) at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2327) at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:279) at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248) at com.tc.management.JMXConnectorProxy.determineConnector(JMXConnectorProxy.java:92) at com.tc.management.JMXConnectorProxy.ensureConnector(JMXConnectorProxy.java:127) at com.tc.management.JMXConnectorProxy.access$000(JMXConnectorProxy.java:30) at com.tc.management.JMXConnectorProxy$ConnectorInvocationHandler.invoke(JMXConnectorProxy.java:133) at $Proxy0.getMBeanServerConnection(Unknown Source) at com.tc.management.JMXConnectorProxy.getMBeanServerConnection(JMXConnectorProxy.java:188) at com.tc.statistics.cli.GathererConnection.connect(GathererConnection.java:85) at com.tc.statistics.cli.CliCommands.processCommandList(CliCommands.java:88) at com.tc.statistics.cli.CVT.run(CVT.java:108) at com.tc.statistics.cli.CVT.main(CVT.java:180)