[jbosstools-issues] [JBoss JIRA] (JBIDE-20738) JMX Navigator Refresh Command is running in main UI Thread

[Denis Golovin (JIRA)]

Denis Golovin created JBIDE-20738:
-------------------------------------

             Summary: JMX Navigator Refresh Command is running in main UI Thread
                 Key: JBIDE-20738
                 URL: https://issues.jboss.org/browse/JBIDE-20738
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: jmx
    Affects Versions: 4.3.0.CR1
            Reporter: Denis Golovin


Refresh in JMX Navigator freezes UI because executed in main UI thread:

{code}Thread [main] (Suspended (breakpoint at line 435 in org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm))	
	owns: org.jboss.tools.jmx.local.internal.JvmConnectionWrapper  (id=162)	
	org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm.initialize(javax.management.remote.JMXServiceURL) line: 435	
	org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm.initialize(java.lang.String, int) line: 465	
	org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm.initialize() line: 445	
	org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm.connect(int, boolean) line: 233	
	org.jboss.tools.jmx.jvmmonitor.internal.core.ActiveJvm.connect(int) line: 213	
	org.jboss.tools.jmx.local.internal.JvmConnectionWrapper.connect() line: 121	
	org.jboss.tools.jmx.ui.internal.actions.RefreshAction.refreshObjectNode(java.lang.Object) line: 107	
	org.jboss.tools.jmx.ui.internal.actions.RefreshAction.run() line: 153	
	org.jboss.tools.jmx.ui.internal.actions.RefreshAction(org.eclipse.jface.action.Action).runWithEvent(org.eclipse.swt.widgets.Event) line: 473	
	org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(org.eclipse.swt.widgets.Event, boolean) line: 595	
	org.eclipse.jface.action.ActionContributionItem.access$2(org.eclipse.jface.action.ActionContributionItem, org.eclipse.swt.widgets.Event, boolean) line: 511	
	org.eclipse.jface.action.ActionContributionItem$5.handleEvent(org.eclipse.swt.widgets.Event) line: 420	
	org.eclipse.swt.widgets.EventTable.sendEvent(org.eclipse.swt.widgets.Event) line: 84	
	org.eclipse.swt.widgets.Display.sendEvent(org.eclipse.swt.widgets.EventTable, org.eclipse.swt.widgets.Event) line: 4481	
	org.eclipse.swt.widgets.MenuItem(org.eclipse.swt.widgets.Widget).sendEvent(org.eclipse.swt.widgets.Event) line: 1327	
	org.eclipse.swt.widgets.Display.runDeferredEvents() line: 3819	
	org.eclipse.swt.widgets.Display.readAndDispatch() line: 3430	
	org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run() line: 1127	
	org.eclipse.core.databinding.observable.Realm.runWithDefault(org.eclipse.core.databinding.observable.Realm, java.lang.Runnable) line: 337	
	org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(org.eclipse.e4.ui.model.application.MApplicationElement, org.eclipse.e4.core.contexts.IEclipseContext) line: 1018	
	org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(org.eclipse.e4.ui.model.application.MApplicationElement) line: 156	
	org.eclipse.ui.internal.Workbench$5.run() line: 654	
	org.eclipse.core.databinding.observable.Realm.runWithDefault(org.eclipse.core.databinding.observable.Realm, java.lang.Runnable) line: 337	
	org.eclipse.ui.internal.Workbench.createAndRunWorkbench(org.eclipse.swt.widgets.Display, org.eclipse.ui.application.WorkbenchAdvisor) line: 598	
	org.eclipse.ui.PlatformUI.createAndRunWorkbench(org.eclipse.swt.widgets.Display, org.eclipse.ui.application.WorkbenchAdvisor) line: 150	
	org.eclipse.ui.internal.ide.application.IDEApplication.start(org.eclipse.equinox.app.IApplicationContext) line: 139	
	org.eclipse.equinox.internal.app.EclipseAppHandle.run(java.lang.Object) line: 196	
	org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(java.lang.Object) line: 134	
	org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(java.lang.Object) line: 104	
	org.eclipse.core.runtime.adaptor.EclipseStarter.run(java.lang.Object) line: 380	
	org.eclipse.core.runtime.adaptor.EclipseStarter.run(java.lang.String[], java.lang.Runnable) line: 235	
	sun.reflect.NativeMethodAccessorImpl.invoke0(java.lang.reflect.Method, java.lang.Object, java.lang.Object[]) line: not available [native method]	
	sun.reflect.NativeMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 62	
	sun.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43	
	java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 497	
	org.eclipse.equinox.launcher.Main.invokeFramework(java.lang.String[], java.net.URL[]) line: 669	
	org.eclipse.equinox.launcher.Main.basicRun(java.lang.String[]) line: 608	
	org.eclipse.equinox.launcher.Main.run(java.lang.String[]) line: 1515	
	org.eclipse.equinox.launcher.Main.main(java.lang.String[]) line: 1488	
{code}



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