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Home » Modeling » BPEL Designer » GUI freezes due to SWT(control transfers to SWT after search operation which leads to GUI freeze.)
GUI freezes due to SWT [message #1739209] Thu, 28 July 2016 10:53
Priyanka Srinivasan is currently offline Priyanka SrinivasanFriend
Messages: 1
Registered: July 2016
Junior Member
Once the search is completed control goes to SWT for highlighting the text , and after this we are experiencing the unresponsive GUI.

And after this text highlight feature is not performing.
Please find the log traces mentioned below:

java.lang.Thread.State: RUNNABLE
at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:7603)
at org.eclipse.swt.widgets.Display.eventProc(Display.java:1185)
at org.eclipse.swt.internal.gtk.OS._gtk_tree_view_set_cursor(Native Method)
at org.eclipse.swt.internal.gtk.OS.gtk_tree_view_set_cursor(OS.java:11701)
at org.eclipse.swt.widgets.Tree.setSelection(Tree.java:3081)
at org.eclipse.swt.widgets.Tree.setSelection(Tree.java:3038)
at com.ericsson.oss.cp.ui.search.TreeSearchPane.showFound(TreeSearchPane.java:149)
at com.ericsson.oss.cp.ui.search.TreeSearchPane.searchForward(TreeSearchPane.java:85)
at com.ericsson.oss.cp.ui.search.SearchPane.modifyText(SearchPane.java:208)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:167)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.ericsson.oss.cex.application.Application.start(Unknown Source)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

===================================================================

com.ericsson.oss.common.alarm.service.restful.MessageHandlingException: Alarm Service is not running
at com.ericsson.oss.common.alarm.service.restful.AlarmRestfulService.getAlarmList(AlarmRestfulService.java:117)
at com.ericsson.oss.nsd.alarms.core.AlarmManager.getRestfulAlarmList(Unknown Source)
at com.ericsson.oss.nsd.alarms.core.AlarmManager.getAlarmList(Unknown Source)
at com.ericsson.oss.nsd.alarms.ui.views.AlarmsView.getAlarmsUsingRestful(Unknown Source)
at com.ericsson.oss.nsd.alarms.ui.views.AlarmsView.selectionChanged(Unknown Source)
at org.eclipse.ui.internal.AbstractSelectionService.firePostSelection(AbstractSelectionService.java:179)
at org.eclipse.ui.internal.AbstractSelectionService$2.selectionChanged(AbstractSelectionService.java:71)
at com.ericsson.oss.cp.ui.selection.SelectionProviderInterceptor$1.run(SelectionProviderInterceptor.java:90)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at com.ericsson.oss.cp.ui.selection.SelectionProviderInterceptor.selectionChanged(SelectionProviderInterceptor.java:87)
at com.ericsson.oss.cp.ui.selection.SelectionProviderInterceptor$1.run(SelectionProviderInterceptor.java:90)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at com.ericsson.oss.cp.ui.selection.SelectionProviderInterceptor.selectionChanged(SelectionProviderInterceptor.java:87)
at com.ericsson.oss.cp.ui.viewer.OCPTreeViewer$3.widgetSelected(OCPTreeViewer.java:700)
at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:251)
at org.eclipse.jface.util.OpenStrategy.access$5(OpenStrategy.java:245)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:419)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3468)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3115)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.ericsson.oss.cex.application.Application.start(Unknown Source)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

Could anyone please confirm that is this issue caused by SWT ?
Thanks in advance.

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