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Bug 315604

Summary:

[LTTng] Catch errors with traces done with different versions of LTTng

Product:

z_Archived

Reporter:

Andrew Overholt <overholt>

Component:

LinuxTools

Assignee:

Francois Chouinard <fchouinard>

Status:

CLOSED FIXED

QA Contact:

Francois Chouinard <fchouinard>

Severity:

major

Priority:

CC:

ykuo

Version:

unspecified

Target Milestone:

---

Hardware:

OS:

Linux

Whiteboard:

Bug Depends on:

Bug Blocks:

321366

Attachments:

Description	Flags
screenshot of the new error dialog	none
Select Trace Error #1	none
Select Trace Error #2	none
Select Trace Error #3	none

Description Andrew Overholt

2010-06-03 10:57:38 EDT

Traces that cannot be parsed with the version of the LTTng native library should not write stack traces to the console but should instead be caught and displayed in a nice dialogue.

FWIW, I was trying today's (20100602) build with one of the traces in the tests with a built-from-git-master liblttvtraceread-2.6.so.  If this version of liblttvtraceread is too new, I suggest we explicitly say which version to checkout and build.

ERROR : Unrecognized/unsupported trace version.
Library reported a trace version 184.129.
Make sure you installed the Lttv library that support this version (look for liblttvtraceread-184.129.so).

	at org.eclipse.linuxtools.lttng.jni.factory.JniTraceFactory.getJniTrace(JniTraceFactory.java:78)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.clone(LTTngTrace.java:219)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.clone(LTTngTrace.java:1)
	at org.eclipse.linuxtools.tmf.trace.TmfTrace.<init>(TmfTrace.java:102)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.<init>(LTTngTrace.java:128)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.<init>(LTTngTrace.java:114)
	at org.eclipse.linuxtools.lttng.ui.views.project.ProjectView.selectExperiment(ProjectView.java:183)
	at org.eclipse.linuxtools.lttng.ui.views.project.handlers.OpenExperimentHandler.execute(OpenExperimentHandler.java:77)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:820)
	at org.eclipse.ui.menus.CommandContributionItem.access$19(CommandContributionItem.java:806)
	at org.eclipse.ui.menus.CommandContributionItem$5.handleEvent(CommandContributionItem.java:796)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:369)
	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:616)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
java.lang.NullPointerException
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.initialiseEventTypes(LTTngTrace.java:275)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.clone(LTTngTrace.java:227)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.clone(LTTngTrace.java:1)
	at org.eclipse.linuxtools.tmf.trace.TmfTrace.<init>(TmfTrace.java:102)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.<init>(LTTngTrace.java:128)
	at org.eclipse.linuxtools.lttng.trace.LTTngTrace.<init>(LTTngTrace.java:114)
	at org.eclipse.linuxtools.lttng.ui.views.project.ProjectView.selectExperiment(ProjectView.java:183)
	at org.eclipse.linuxtools.lttng.ui.views.project.handlers.OpenExperimentHandler.execute(OpenExperimentHandler.java:77)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:820)
	at org.eclipse.ui.menus.CommandContributionItem.access$19(CommandContributionItem.java:806)
	at org.eclipse.ui.menus.CommandContributionItem$5.handleEvent(CommandContributionItem.java:796)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1234)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3540)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3159)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:369)
	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:616)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

Comment 1 Francois Chouinard

2010-06-09 01:08:38 EDT

Postponed to 0.6.1

Comment 2 Francois Chouinard

2010-06-09 01:09:13 EDT

Postponed to 0.6.1

Comment 3 Yufen Kuo

2011-08-12 17:54:24 EDT

Created attachment 201447 [details]
screenshot of the new error dialog

the patch from bug 340341 fixes this issue as well. See the attachment for the screenshot of the error dialog.

Comment 4 Francois Chouinard

2011-08-28 20:36:29 EDT

Created attachment 202287 [details]
Select Trace Error #1

Comment 5 Francois Chouinard

2011-08-28 20:36:51 EDT

Created attachment 202288 [details]
Select Trace Error #2

Comment 6 Francois Chouinard

2011-08-28 20:37:08 EDT

Created attachment 202289 [details]
Select Trace Error #3

Comment 7 Francois Chouinard

2011-08-28 20:41:53 EDT

https://bugs.eclipse.org/bugs/show_bug.cgi?id=340341 replaces the calls to printStackTrace() with more user-friendly message boxes (https://bugs.eclipse.org/bugs/attachment.cgi?id=202287, https://bugs.eclipse.org/bugs/attachment.cgi?id=202288 and https://bugs.eclipse.org/bugs/attachment.cgi?id=202289).

Comment 8 Francois Chouinard

2011-09-28 17:29:27 EDT

Delivered with 0.8.1