!MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException: Cannot invoke "org.openjdk.jmc.console.agent.manager.model.IPreset.getFileName()" because the return value of "org.openjdk.jmc.console.agent.editor.AgentEditorUi$PresetSelectorWizardPage.getSelectedPreset()" is null at org.openjdk.jmc.console.agent.editor.AgentEditorUi.loadPreset(AgentEditorUi.java:166) at org.openjdk.jmc.console.agent.editor.AgentEditorAction.run(AgentEditorAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:453) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4441) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1512) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1535) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4227) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3837) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.openjdk.jmc.rcp.application.Application.start(Application.java:64) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1461) Jul 27, 2021 4:23:01 PM org.openjdk.jmc.rjmx.internal.RJMXConnection tryRemovingListener WARNING: Failed to remove unregistration listener! Lost connection? java.rmi.ConnectException: Connection refused to host: 192.168.29.191; nested exception is: java.net.ConnectException: Connection refused at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:626) at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:217) at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:204) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.removeNotificationListeners(RMIConnectionImpl_Stub.java:538) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.removeNotificationListener(RMIConnector.java:1269) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.removeNotificationListener(MCMBeanServerConnection.java:436) at org.openjdk.jmc.rjmx.internal.RJMXConnection.tryRemovingListener(RJMXConnection.java:251) at org.openjdk.jmc.rjmx.internal.RJMXConnection.close(RJMXConnection.java:224) at org.openjdk.jmc.rjmx.internal.RJMXConnection$2.handleNotification(RJMXConnection.java:174) at java.management/javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:275) at java.management/javax.management.NotificationBroadcasterSupport$SendNotifJob.run(NotificationBroadcasterSupport.java:352) at java.management/javax.management.NotificationBroadcasterSupport$1.execute(NotificationBroadcasterSupport.java:337) at java.management/javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:248) at java.management.rmi/javax.management.remote.rmi.RMIConnector.sendNotification(RMIConnector.java:442) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RMIClientCommunicatorAdmin.gotIOException(RMIConnector.java:1528) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RMINotifClient.fetchNotifs(RMIConnector.java:1354) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.fetchOneNotif(ClientNotifForwarder.java:708) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.fetchNotifs(ClientNotifForwarder.java:660) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.doRun(ClientNotifForwarder.java:496) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.run(ClientNotifForwarder.java:477) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$LinearExecutor.lambda$execute$0(ClientNotifForwarder.java:109) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch.Net.connect(Net.java:579) at java.base/sun.nio.ch.Net.connect(Net.java:568) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/java.net.Socket.connect(Socket.java:583) at java.base/java.net.Socket.(Socket.java:507) at java.base/java.net.Socket.(Socket.java:287) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:620) ... 23 more Jul 27, 2021 4:23:01 PM org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle close WARNING: DefaultConnectionHandle listener org.openjdk.jmc.console.agent.AgentJmxHelper$$Lambda$643/0x00000008012755d8@39799592 failed org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:4889) at org.eclipse.swt.SWT.error(SWT.java:4804) at org.eclipse.swt.SWT.error(SWT.java:4775) at org.eclipse.swt.widgets.Widget.error(Widget.java:810) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:597) at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:535) at org.eclipse.swt.widgets.Widget.(Widget.java:142) at org.eclipse.swt.widgets.Control.(Control.java:124) at org.eclipse.swt.widgets.Scrollable.(Scrollable.java:76) at org.eclipse.swt.widgets.Composite.(Composite.java:95) at org.eclipse.swt.widgets.Canvas.(Canvas.java:111) at org.eclipse.swt.custom.CLabel.(CLabel.java:115) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.ensureControlExists(FormHeading.java:548) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.showMessage(FormHeading.java:451) at org.eclipse.ui.internal.forms.widgets.FormHeading.showMessage(FormHeading.java:977) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:691) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:663) at org.openjdk.jmc.console.agent.editor.AgentEditor.onConnectionChange(AgentEditor.java:78) at org.openjdk.jmc.console.agent.AgentJmxHelper.onConnectionChange(AgentJmxHelper.java:153) at org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle.close(DefaultConnectionHandle.java:107) at org.openjdk.jmc.common.io.IOToolkit.closeSilently(IOToolkit.java:96) at org.openjdk.jmc.rjmx.internal.ServerHandle.disconnect(ServerHandle.java:160) at org.openjdk.jmc.rjmx.internal.ServerHandle.dispose(ServerHandle.java:132) at org.openjdk.jmc.rjmx.servermodel.internal.ServerModel$1.onDescriptorRemoved(ServerModel.java:71) at org.openjdk.jmc.rjmx.descriptorprovider.AbstractDescriptorProvider.onDescriptorRemoved(AbstractDescriptorProvider.java:81) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider.access$1(LocalDescriptorProvider.java:1) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.scan(LocalDescriptorProvider.java:104) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.run(LocalDescriptorProvider.java:72) at java.base/java.lang.Thread.run(Thread.java:833) Jul 27, 2021 4:23:07 PM com.sun.jmx.remote.internal.ClientCommunicatorAdmin$Checker run WARNING: Failed to check connection: java.net.ConnectException: Connection refused Jul 27, 2021 4:23:07 PM com.sun.jmx.remote.internal.ClientCommunicatorAdmin$Checker run WARNING: stopping Jul 27, 2021 4:25:38 PM org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle close WARNING: DefaultConnectionHandle listener org.openjdk.jmc.console.agent.AgentJmxHelper$$Lambda$643/0x00000008012755d8@72b333e5 failed java.lang.IllegalArgumentException: Argument not valid at org.eclipse.swt.SWT.error(SWT.java:4870) at org.eclipse.swt.SWT.error(SWT.java:4804) at org.eclipse.swt.SWT.error(SWT.java:4775) at org.eclipse.swt.widgets.Widget.error(Widget.java:810) at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:534) at org.eclipse.swt.widgets.Widget.(Widget.java:142) at org.eclipse.swt.widgets.Control.(Control.java:124) at org.eclipse.swt.widgets.Scrollable.(Scrollable.java:76) at org.eclipse.swt.widgets.Composite.(Composite.java:95) at org.eclipse.swt.widgets.Canvas.(Canvas.java:111) at org.eclipse.swt.custom.CLabel.(CLabel.java:115) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.ensureControlExists(FormHeading.java:548) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.showMessage(FormHeading.java:451) at org.eclipse.ui.internal.forms.widgets.FormHeading.showMessage(FormHeading.java:977) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:691) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:663) at org.openjdk.jmc.console.agent.editor.AgentEditor.onConnectionChange(AgentEditor.java:78) at org.openjdk.jmc.console.agent.AgentJmxHelper.onConnectionChange(AgentJmxHelper.java:153) at org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle.close(DefaultConnectionHandle.java:107) at org.openjdk.jmc.common.io.IOToolkit.closeSilently(IOToolkit.java:96) at org.openjdk.jmc.rjmx.internal.ServerHandle.disconnect(ServerHandle.java:160) at org.openjdk.jmc.rjmx.internal.ServerHandle.dispose(ServerHandle.java:132) at org.openjdk.jmc.rjmx.servermodel.internal.ServerModel$1.onDescriptorRemoved(ServerModel.java:71) at org.openjdk.jmc.rjmx.descriptorprovider.AbstractDescriptorProvider.onDescriptorRemoved(AbstractDescriptorProvider.java:81) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider.access$1(LocalDescriptorProvider.java:1) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.scan(LocalDescriptorProvider.java:104) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.run(LocalDescriptorProvider.java:72) at java.base/java.lang.Thread.run(Thread.java:833) Jul 27, 2021 4:25:39 PM org.openjdk.jmc.rjmx.internal.RJMXConnection tryRemovingListener WARNING: Failed to remove unregistration listener! Lost connection? java.rmi.ConnectException: Connection refused to host: 192.168.29.191; nested exception is: java.net.ConnectException: Connection refused at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:626) at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:217) at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:204) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.removeNotificationListeners(RMIConnectionImpl_Stub.java:538) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.removeNotificationListener(RMIConnector.java:1269) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.removeNotificationListener(MCMBeanServerConnection.java:436) at org.openjdk.jmc.rjmx.internal.RJMXConnection.tryRemovingListener(RJMXConnection.java:251) at org.openjdk.jmc.rjmx.internal.RJMXConnection.close(RJMXConnection.java:224) at org.openjdk.jmc.rjmx.internal.RJMXConnection$2.handleNotification(RJMXConnection.java:174) at java.management/javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:275) at java.management/javax.management.NotificationBroadcasterSupport$SendNotifJob.run(NotificationBroadcasterSupport.java:352) at java.management/javax.management.NotificationBroadcasterSupport$1.execute(NotificationBroadcasterSupport.java:337) at java.management/javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:248) at java.management.rmi/javax.management.remote.rmi.RMIConnector.sendNotification(RMIConnector.java:442) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RMIClientCommunicatorAdmin.gotIOException(RMIConnector.java:1528) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RMINotifClient.fetchNotifs(RMIConnector.java:1354) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.fetchOneNotif(ClientNotifForwarder.java:708) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.fetchNotifs(ClientNotifForwarder.java:660) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.doRun(ClientNotifForwarder.java:496) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$NotifFetcher.run(ClientNotifForwarder.java:477) at java.management/com.sun.jmx.remote.internal.ClientNotifForwarder$LinearExecutor.lambda$execute$0(ClientNotifForwarder.java:109) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch.Net.connect(Net.java:579) at java.base/sun.nio.ch.Net.connect(Net.java:568) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/java.net.Socket.connect(Socket.java:583) at java.base/java.net.Socket.(Socket.java:507) at java.base/java.net.Socket.(Socket.java:287) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:620) ... 23 more Jul 27, 2021 4:27:37 PM org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle close WARNING: DefaultConnectionHandle listener org.openjdk.jmc.console.agent.AgentJmxHelper$$Lambda$643/0x00000008012755d8@62aba111 failed org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:4889) at org.eclipse.swt.SWT.error(SWT.java:4804) at org.eclipse.swt.SWT.error(SWT.java:4775) at org.eclipse.swt.widgets.Widget.error(Widget.java:810) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:597) at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:535) at org.eclipse.swt.widgets.Widget.(Widget.java:142) at org.eclipse.swt.widgets.Control.(Control.java:124) at org.eclipse.swt.widgets.Scrollable.(Scrollable.java:76) at org.eclipse.swt.widgets.Composite.(Composite.java:95) at org.eclipse.swt.widgets.Canvas.(Canvas.java:111) at org.eclipse.swt.custom.CLabel.(CLabel.java:115) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.ensureControlExists(FormHeading.java:548) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.showMessage(FormHeading.java:451) at org.eclipse.ui.internal.forms.widgets.FormHeading.showMessage(FormHeading.java:977) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:691) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:663) at org.openjdk.jmc.console.agent.editor.AgentEditor.onConnectionChange(AgentEditor.java:78) at org.openjdk.jmc.console.agent.AgentJmxHelper.onConnectionChange(AgentJmxHelper.java:153) at org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle.close(DefaultConnectionHandle.java:107) at org.openjdk.jmc.common.io.IOToolkit.closeSilently(IOToolkit.java:96) at org.openjdk.jmc.rjmx.internal.ServerHandle.disconnect(ServerHandle.java:160) at org.openjdk.jmc.rjmx.internal.ServerHandle.dispose(ServerHandle.java:132) at org.openjdk.jmc.rjmx.servermodel.internal.ServerModel$1.onDescriptorRemoved(ServerModel.java:71) at org.openjdk.jmc.rjmx.descriptorprovider.AbstractDescriptorProvider.onDescriptorRemoved(AbstractDescriptorProvider.java:81) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider.access$1(LocalDescriptorProvider.java:1) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.scan(LocalDescriptorProvider.java:104) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.run(LocalDescriptorProvider.java:72) at java.base/java.lang.Thread.run(Thread.java:833) Jul 27, 2021 4:27:39 PM org.openjdk.jmc.rjmx.internal.RJMXConnection tryRemovingListener WARNING: Failed to remove unregistration listener! Lost connection? java.rmi.ConnectException: Connection refused to host: 192.168.29.191; nested exception is: java.net.ConnectException: Connection refused at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:626) at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:217) at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:204) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.removeNotificationListeners(RMIConnectionImpl_Stub.java:538) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.removeNotificationListener(RMIConnector.java:1269) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.removeNotificationListener(MCMBeanServerConnection.java:436) at org.openjdk.jmc.rjmx.internal.RJMXConnection.tryRemovingListener(RJMXConnection.java:251) at org.openjdk.jmc.rjmx.internal.RJMXConnection.close(RJMXConnection.java:224) at org.openjdk.jmc.rjmx.internal.ServerHandle.removeConnectionHandle(ServerHandle.java:147) at org.openjdk.jmc.rjmx.internal.ServerHandle.access$1(ServerHandle.java:144) at org.openjdk.jmc.rjmx.internal.ServerHandle$2.onConnectionChange(ServerHandle.java:64) at org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle.close(DefaultConnectionHandle.java:107) at org.openjdk.jmc.common.io.IOToolkit.closeSilently(IOToolkit.java:96) at org.openjdk.jmc.rjmx.internal.ServerHandle.disconnect(ServerHandle.java:160) at org.openjdk.jmc.rjmx.internal.ServerHandle.dispose(ServerHandle.java:132) at org.openjdk.jmc.rjmx.servermodel.internal.ServerModel$1.onDescriptorRemoved(ServerModel.java:71) at org.openjdk.jmc.rjmx.descriptorprovider.AbstractDescriptorProvider.onDescriptorRemoved(AbstractDescriptorProvider.java:81) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider.access$1(LocalDescriptorProvider.java:1) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.scan(LocalDescriptorProvider.java:104) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.run(LocalDescriptorProvider.java:72) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch.Net.connect(Net.java:579) at java.base/sun.nio.ch.Net.connect(Net.java:568) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/java.net.Socket.connect(Socket.java:583) at java.base/java.net.Socket.(Socket.java:507) at java.base/java.net.Socket.(Socket.java:287) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:620) ... 22 more Jul 27, 2021 4:32:27 PM org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle close WARNING: DefaultConnectionHandle listener org.openjdk.jmc.console.agent.AgentJmxHelper$$Lambda$643/0x00000008012755d8@6cc9e98 failed org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:4889) at org.eclipse.swt.SWT.error(SWT.java:4804) at org.eclipse.swt.SWT.error(SWT.java:4775) at org.eclipse.swt.widgets.Widget.error(Widget.java:810) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:597) at org.eclipse.swt.widgets.Widget.checkParent(Widget.java:535) at org.eclipse.swt.widgets.Widget.(Widget.java:142) at org.eclipse.swt.widgets.Control.(Control.java:124) at org.eclipse.swt.widgets.Scrollable.(Scrollable.java:76) at org.eclipse.swt.widgets.Composite.(Composite.java:95) at org.eclipse.swt.widgets.Canvas.(Canvas.java:111) at org.eclipse.swt.custom.CLabel.(CLabel.java:115) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.ensureControlExists(FormHeading.java:548) at org.eclipse.ui.internal.forms.widgets.FormHeading$MessageRegion.showMessage(FormHeading.java:451) at org.eclipse.ui.internal.forms.widgets.FormHeading.showMessage(FormHeading.java:977) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:691) at org.eclipse.ui.forms.widgets.Form.setMessage(Form.java:663) at org.openjdk.jmc.console.agent.editor.AgentEditor.onConnectionChange(AgentEditor.java:78) at org.openjdk.jmc.console.agent.AgentJmxHelper.onConnectionChange(AgentJmxHelper.java:153) at org.openjdk.jmc.rjmx.internal.DefaultConnectionHandle.close(DefaultConnectionHandle.java:107) at org.openjdk.jmc.common.io.IOToolkit.closeSilently(IOToolkit.java:96) at org.openjdk.jmc.rjmx.internal.ServerHandle.disconnect(ServerHandle.java:160) at org.openjdk.jmc.rjmx.internal.ServerHandle.dispose(ServerHandle.java:132) at org.openjdk.jmc.rjmx.servermodel.internal.ServerModel$1.onDescriptorRemoved(ServerModel.java:71) at org.openjdk.jmc.rjmx.descriptorprovider.AbstractDescriptorProvider.onDescriptorRemoved(AbstractDescriptorProvider.java:81) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider.access$1(LocalDescriptorProvider.java:1) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.scan(LocalDescriptorProvider.java:104) at org.openjdk.jmc.browser.attach.LocalDescriptorProvider$LocalScanner.run(LocalDescriptorProvider.java:72) at java.base/java.lang.Thread.run(Thread.java:833) Jul 27, 2021 4:32:28 PM org.openjdk.jmc.rjmx.internal.RJMXConnection tryRemovingListener WARNING: Failed to remove unregistration listener! Lost connection? java.rmi.ConnectException: Connection refused to host: 192.168.29.191; nested exception is: java.net.ConnectException: Connection refused at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:626) at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:217) at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:204) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.removeNotificationListeners(RMIConnectionImpl_Stub.java:538) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.removeNotificationListener(RMIConnector.java:1269) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.removeNotificationListener(MCMBeanServerConnection.java:436) at org.openjdk.jmc.rjmx.internal.RJMXConnection.tryRemovingListener(RJMXConnection.java:251) at org.openjdk.jmc.rjmx.internal.RJMXConnection.close(RJMXConnection.java:224) at org.openjdk.jmc.rjmx.internal.RJMXConnection$2.handleNotification(RJMXConnection.java:174) at java.management/javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:275) at java.management/javax.management.NotificationBroadcasterSupport$SendNotifJob.run(NotificationBroadcasterSupport.java:352) at java.management/javax.management.NotificationBroadcasterSupport$1.execute(NotificationBroadcasterSupport.java:337) at java.management/javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:248) at java.management.rmi/javax.management.remote.rmi.RMIConnector.sendNotification(RMIConnector.java:442) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RMIClientCommunicatorAdmin.gotIOException(RMIConnector.java:1528) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1027) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.invoke(MCMBeanServerConnection.java:258) at org.openjdk.jmc.console.agent.AgentJmxHelper.defineEventProbes(AgentJmxHelper.java:140) at org.openjdk.jmc.console.agent.editor.AgentEditorUi.applyConfig(AgentEditorUi.java:308) at org.openjdk.jmc.console.agent.editor.AgentEditorUi.loadPreset(AgentEditorUi.java:167) at org.openjdk.jmc.console.agent.editor.AgentEditorAction.run(AgentEditorAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:453) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4441) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1512) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1535) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4227) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3837) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.openjdk.jmc.rcp.application.Application.start(Application.java:64) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1461) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch.Net.connect(Net.java:579) at java.base/sun.nio.ch.Net.connect(Net.java:568) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/java.net.Socket.connect(Socket.java:583) at java.base/java.net.Socket.(Socket.java:507) at java.base/java.net.Socket.(Socket.java:287) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:620) ... 54 more Jul 27, 2021 4:32:41 PM org.openjdk.jmc.console.agent.AgentJmxHelper defineEventProbes WARNING: Could not define event probes: __JFREvent true true Instrumentation on Method Entry xyz.pqrs.abcd.InstrumentedClass InstrumentedEvents/OnEntry true false ENTRY onEntry ()V Instrumentation on Method Exit xyz.pqrs.abcd.InstrumentedClass InstrumentedEvents/OnExit true false EXIT onExit ()V Wrapped Method with Instrumentation xyz.pqrs.abcd.InstrumentedClass InstrumentedEvents/WrapMethod true false WRAP wrapMe ()V java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is: java.io.EOFException at java.rmi/sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:255) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:165) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(RMIConnectionImpl_Stub.java:419) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1021) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.invoke(MCMBeanServerConnection.java:258) at org.openjdk.jmc.console.agent.AgentJmxHelper.defineEventProbes(AgentJmxHelper.java:140) at org.openjdk.jmc.console.agent.editor.AgentEditorUi.applyConfig(AgentEditorUi.java:308) at org.openjdk.jmc.console.agent.editor.AgentEditorUi.loadPreset(AgentEditorUi.java:167) at org.openjdk.jmc.console.agent.editor.AgentEditorAction.run(AgentEditorAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:474) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$5(ActionContributionItem.java:453) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4441) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1512) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1535) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1520) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4227) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3837) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.openjdk.jmc.rcp.application.Application.start(Application.java:64) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1461) Caused by: java.io.EOFException at java.base/java.io.DataInputStream.readByte(DataInputStream.java:273) at java.rmi/sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:241) ... 41 more Jul 27, 2021 4:32:43 PM org.openjdk.jmc.console.agent.AgentJmxHelper retrieveEventProbes WARNING: Could not retrieve event probes java.rmi.ConnectException: Connection refused to host: 192.168.29.191; nested exception is: java.net.ConnectException: Connection refused at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:626) at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:217) at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:204) at java.rmi/sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) at jdk.remoteref/jdk.jmx.remote.internal.rmi.PRef.invoke(Unknown Source) at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(RMIConnectionImpl_Stub.java:419) at java.management.rmi/javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:1021) at org.openjdk.jmc.rjmx.internal.MCMBeanServerConnection.invoke(MCMBeanServerConnection.java:258) at org.openjdk.jmc.console.agent.AgentJmxHelper.retrieveEventProbes(AgentJmxHelper.java:108) at org.openjdk.jmc.console.agent.editor.AgentEditorUi.lambda$1(AgentEditorUi.java:126) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.Net.connect0(Native Method) at java.base/sun.nio.ch.Net.connect(Net.java:579) at java.base/sun.nio.ch.Net.connect(Net.java:568) at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:588) at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) at java.base/java.net.Socket.connect(Socket.java:633) at java.base/java.net.Socket.connect(Socket.java:583) at java.base/java.net.Socket.(Socket.java:507) at java.base/java.net.Socket.(Socket.java:287) at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40) at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:620) ... 14 more