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Re: [linuxtools-dev] Lttng2 issue
Hi Jessica,

You could try executing the following code on the trace resource in the Traces folder after it has been imported:

try {
    resource.setPersistentProperty(TmfCommonConstants.TRACETYPE,   /* your trace type id from org.eclipse.linuxtools.tmf.ui.tracetype extension */ );
    resource.setPersistentProperty(TmfCommonConstants.TRACEICON,   /* your plug-in relative icon path */ );
    resource.setPersistentProperty(TmfCommonConstants.TRACEBUNDLE, /* your plug-in bundle id (for the icon) */ );
    resource.touch(null);
} catch (CoreException e) {
    // TODO Auto-generated catch block
}

Patrick

On Thu, Jul 19, 2012 at 5:50 PM, Zhang, Jessica <jessica.zhang@xxxxxxxxx> wrote:

Thanks for debugging the issue Francois, but unfortunately none of the work around meets my need.

 

BTW, what I’m really looking for is programmatically associate an imported tracing data with a type (kernel/ust) so it can be displayed in the viewer.  I’m already able to achieve transport remote tracing data to local host and create a link to the tracing data folder with the appropriate tracing project.  But when I try to view the data, I got an error due to the tracing data type is not assigned.  Any suggestion?

 

Thanks,

Jessica

 

From: linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On Behalf Of Francois Chouinard
Sent: Thursday, July 19, 2012 12:41 PM


To: Linux Tools developer discussions
Subject: Re: [linuxtools-dev] Lttng2 issue

 

Oops. The test on Windows was invalid: after properly installing TCF TE, it also failed. So switching to Windows won't solve the issue :-)

On Thu, Jul 19, 2012 at 3:02 PM, Francois Chouinard <fchouinard@xxxxxxxxx> wrote:

Hi Jessica,

 

I finally got back to this issue :-)

 

It seems that the problem occurs when the TCF Target Explorer is installed on Eclipse 4.2 on Linux. Also this is not limited to LTTng as you can observe the same behavior with a plain CDT project (for instance the context menu of the "Includes" pseudo-folder).

 

I opened Bug385543 on TCF so they can have a look.

 

Meanwhile, there are a few workarounds:

- Remove TCF TE from your Eclipse plugins

- Revert to Eclipse 3.8

- Switch to Windows

 

I realize that none of this is great (and one is particularly bad :-)) but, at this point, we can't do much more.

 

Best Regards,

/fc

 

On Wed, Jul 18, 2012 at 11:19 PM, Zhang, Jessica <jessica.zhang@xxxxxxxxx> wrote:

Thanks for the update Francois!  - Jessica

 

From: linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On Behalf Of Francois Chouinard
Sent: Wednesday, July 18, 2012 8:10 PM


To: Linux Tools developer discussions
Subject: Re: [linuxtools-dev] Lttng2 issue

 

Hi Jessica,

 

I could reproduce under the following conditions:

- Ubuntu 12.04 (gnome3...)

- E4.2

 

With this combination I get a number of errors (just open the Error Log View) with the following stack trace:

 

org.eclipse.core.runtime.AssertionFailedException: assertion failed: 

          at org.eclipse.core.runtime.Assert.isTrue(Assert.java:110)

          at org.eclipse.core.runtime.Assert.isTrue(Assert.java:96)

          at org.eclipse.tcf.te.launch.ui.internal.handler.LaunchLaunchConfigurationContributionItem.getContributionItems(LaunchLaunchConfigurationContributionItem.java:87)

          at org.eclipse.ui.actions.CompoundContributionItem.getContributionItemsToFill(CompoundContributionItem.java:93)

          at org.eclipse.ui.actions.CompoundContributionItem.fill(CompoundContributionItem.java:60)

          at org.eclipse.ui.internal.menus.DynamicMenuContributionItem.fill(DynamicMenuContributionItem.java:125)

          at org.eclipse.jface.action.MenuManager.doItemFill(MenuManager.java:741)

          at org.eclipse.jface.action.MenuManager.update(MenuManager.java:822)

          at org.eclipse.jface.action.MenuManager.update(MenuManager.java:682)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.showMenu(MenuManagerRendererFilter.java:277)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.handleShow(MenuManagerRendererFilter.java:225)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.safeHandleEvent(MenuManagerRendererFilter.java:207)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.access$1(MenuManagerRendererFilter.java:143)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter$SafeWrapper.run(MenuManagerRendererFilter.java:130)

          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)

          at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.handleEvent(MenuManagerRendererFilter.java:140)

          at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

          at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1483)

          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1275)

          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1300)

          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1281)

          at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:198)

          at org.eclipse.swt.widgets.Display.runPopups(Display.java:3596)

          at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3169)

          at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1022)

          at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

          at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)

          at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)

          at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:585)

          at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)

          at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:540)

          at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

          at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)

          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:353)

          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)

          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:601)

          at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)

          at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)

          at org.eclipse.equinox.launcher.Main.run(Main.java:1438)

          at org.eclipse.equinox.launcher.Main.main(Main.java:1414)

 

 

 

When I remove TCF from my Eclipse configuration, everything works fine on all the combinations I tried (except we lose the tracer control for the legacy LTTng - a pretty deprecated feature anyway).

 

I will work further on it tomorrow when I come in.

 

Good eventing,

/fc

 

 

On Wed, Jul 18, 2012 at 9:09 PM, Francois Chouinard <fchouinard@xxxxxxxxx> wrote:

OK, I could reproduce. Looking into the issue.

 

On Wed, Jul 18, 2012 at 6:08 PM, Zhang, Jessica <jessica.zhang@xxxxxxxxx> wrote:

The spy report didn't give me any info.  I can’t drag and drop since that won’t fix the issue that I’m investigating.  BTW, I’ve created another screen shot that show how does new look like.

 

 

 

From: linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On Behalf Of Patrick Tasse
Sent: Wednesday, July 18, 2012 2:11 PM


To: Linux Tools developer discussions
Subject: Re: [linuxtools-dev] Lttng2 issue

 

Hi Jessica,

We're puzzled by the "New". I don't know if it would be helpful, but what does the Plug-in Menu Spy report? (Alt-Shift-F2)

In the meantime you could try drag & dropping your traces from an external file manager onto the Traces folder, unless that fails also?

Patrick

On Wed, Jul 18, 2012 at 4:02 PM, Zhang, Jessica <jessica.zhang@xxxxxxxxx> wrote:

I believe I’m using the Project Explorer and on Tracing perspective.  I’m attaching the screenshot

 

 

 

From: linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On Behalf Of Patrick Tasse
Sent: Wednesday, July 18, 2012 12:54 PM
To: Linux Tools developer discussions
Subject: Re: [linuxtools-dev] Lttng2 issue

 

Hi Jessica,

The TMF navigator content binding is only applied to the Project Explorer. Are you using that view and not Package Explorer or Navigator?

Patrick

On Wed, Jul 18, 2012 at 3:33 PM, Zhang, Jessica <jessica.zhang@xxxxxxxxx> wrote:

Hi,

I'm playing with lttng2 on Juno, what I've installed is Lttng-Linux Tracing Toolkit, 1.0.0.201206130106.  After creating a tracing project, I try to import tracing data, but when I right click on the Traces folder, I only see "New" no "Import" etc, also the "New" has not effect at all.  So what am I missing here?

Thanks,
Jessica
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_______________________________________________
linuxtools-dev mailing list
linuxtools-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/linuxtools-dev

 


_______________________________________________
linuxtools-dev mailing list
linuxtools-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/linuxtools-dev



 

--
Francois



 

--
Francois


_______________________________________________
linuxtools-dev mailing list
linuxtools-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/linuxtools-dev



 

--
Francois



 

--
Francois


_______________________________________________
linuxtools-dev mailing list
linuxtools-dev@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/linuxtools-dev


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