SonarQube Eclipse

NPE during 'Loading Measures'

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.0
  • Fix Version/s: 2.4
  • Component/s: Measures View
  • Labels:
    None
  • Patch Submitted:
    Yes
  • Number of attachments :
    1

Description

The following exception keep showing up in Eclipse log file:

!ENTRY org.eclipse.core.jobs 4 2 2011-01-31 11:00:28.834
!MESSAGE An internal error occurred during: "Loading measures".
!STACK 0
java.lang.NullPointerException
	at org.sonar.ide.eclipse.internal.ui.views.MeasuresView.getMeasures(MeasuresView.java:311)
	at org.sonar.ide.eclipse.internal.ui.views.MeasuresView$6.run(MeasuresView.java:271)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

By looking at Sonar code, there is an opportunity for an NPE there:

[snip...]
public class MeasuresView extends AbstractSonarInfoView {
[snip...]
final Metric metric = metricsByKey.get(measure.getMetricKey());
// Hacks around SONAR-1620
if ( !metric.getHidden() && !"DATA".equals(metric.getType()) && StringUtils.isNotBlank(measure.getFormattedValue()))

{ result.add(SonarCorePlugin.createSonarMeasure(sonarResource, metric, measure)); }

[snip...]

Adding a null check for the metric local variable would prevent the NPE from being thrown.

Issue Links

is related to

Bug - A problem which impairs or prevents the functions of the product. SONARIDE-325 NPE during 'Loading Measures'

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Jean-Noel Rouvignac added a comment - - edited

I'd like to add the steps on how I got this NPE:

Given

  • Sonar IDE plugin is activated for a project in Eclipse
  • In the Sonar perspective
  • The Sonar > Measures view is opened

Then

  • I opened a file in Eclipse

Expected result:

  • The measures are loaded in the view.

Actual result:

  • I received the NPE mentionned above and the measures are not loaded in the view.
Show
Jean-Noel Rouvignac added a comment - - edited I'd like to add the steps on how I got this NPE: Given Sonar IDE plugin is activated for a project in Eclipse In the Sonar perspective The Sonar > Measures view is opened Then I opened a file in Eclipse Expected result: The measures are loaded in the view. Actual result: I received the NPE mentionned above and the measures are not loaded in the view.
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Jean-Noel Rouvignac added a comment -

I looked at the code in:

http://svn.codehaus.org/sonar-ide/trunk/eclipse/org.sonar.ide.eclipse.ui/src/org/sonar/ide/eclipse/internal/ui/views/MeasuresView.java

Show
Jean-Noel Rouvignac added a comment - I looked at the code in: http://svn.codehaus.org/sonar-ide/trunk/eclipse/org.sonar.ide.eclipse.ui/src/org/sonar/ide/eclipse/internal/ui/views/MeasuresView.java
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David Alves added a comment -

Any idea if this is being considered to fix anytime soon? It seems like a very simple fix. Without it, the product is virtually not usable, as no Measures come back?

Show
David Alves added a comment - Any idea if this is being considered to fix anytime soon? It seems like a very simple fix. Without it, the product is virtually not usable, as no Measures come back?
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Permalink
Ramanan Sathiyanarayanan added a comment -

Hi, Any idea when this will be fixed. Without the fix, the Measures view is not working. Most of the package/project level numbers are shown in this view. It would be really helpful it is fixed soon. Thanks.

Show
Ramanan Sathiyanarayanan added a comment - Hi, Any idea when this will be fixed. Without the fix, the Measures view is not working. Most of the package/project level numbers are shown in this view. It would be really helpful it is fixed soon. Thanks.
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Permalink
jerome jandot added a comment - - edited

Hi, it's very important to fix it quickly (this bug come all the time and the plugin is difficult to use).
2.4 -> october 2012 ... very very long time to fix this major bug.
a workaround before the fix ?

Thanks

Show
jerome jandot added a comment - - edited Hi, it's very important to fix it quickly (this bug come all the time and the plugin is difficult to use). 2.4 -> october 2012 ... very very long time to fix this major bug. a workaround before the fix ? Thanks
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Permalink
Freddy Mallet added a comment -

Manually tested !

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Freddy Mallet added a comment - Manually tested !
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Christian Best added a comment -

Is this issue really fixed?

When I click on a class instead of getting the informations for the class, I get a nullpointer. The connections works fine. Tested it in the settings. This is in the log:

!ENTRY org.eclipse.core.jobs 4 2 2012-11-09 10:41:05.999
!MESSAGE An internal error occurred during: "Loading measures".
!STACK 0
java.lang.NullPointerException
at org.sonar.ide.eclipse.internal.ui.views.MeasuresView.getMeasures(MeasuresView.java:347)
at org.sonar.ide.eclipse.internal.ui.views.MeasuresView$6.run(MeasuresView.java:297)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

Show
Christian Best added a comment - Is this issue really fixed? When I click on a class instead of getting the informations for the class, I get a nullpointer. The connections works fine. Tested it in the settings. This is in the log: !ENTRY org.eclipse.core.jobs 4 2 2012-11-09 10:41:05.999 !MESSAGE An internal error occurred during: "Loading measures". !STACK 0 java.lang.NullPointerException at org.sonar.ide.eclipse.internal.ui.views.MeasuresView.getMeasures(MeasuresView.java:347) at org.sonar.ide.eclipse.internal.ui.views.MeasuresView$6.run(MeasuresView.java:297) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
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Permalink
Christian Best added a comment -

Is there no way to edit a comment?

My version number is: 2.4.0.20120918-1351

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Christian Best added a comment - Is there no way to edit a comment? My version number is: 2.4.0.20120918-1351
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Freddy Mallet added a comment -

Hi Christian, in that case this is another bug, feel free to create another ticket. Thanks

Show
Freddy Mallet added a comment - Hi Christian, in that case this is another bug, feel free to create another ticket. Thanks

People

  • Assignee:
    David Gageot
    Reporter:
    Jean-Noel Rouvignac
Vote (9)
Watch (10)

Dates

  • Created:
    Updated:
    Resolved: