SonarQube Plugins

Error when instrumenting Google Web Toolkit project

Details

  • Type: Bug Bug
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: None
  • Fix Version/s: None
  • Component/s: Clover
  • Labels:
    None
  • Number of attachments :
    1

Description

When executing sonar against a GWT project, GWT is unable to compile. I have verified that we are using the correct GWT plugin that was mentioned in the link to this reported issue in the Sonar FAQs. I have attached the output from our Maven build.

Activity

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Evgeny Mandrikov added a comment -

Hi Andrew,
Could you please try to use Cobertura instead of Clover ?

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Evgeny Mandrikov added a comment - Hi Andrew, Could you please try to use Cobertura instead of Clover ?
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Evgeny Mandrikov added a comment -

This issue definitely relates to Clover, so moved to correct project.

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Evgeny Mandrikov added a comment - This issue definitely relates to Clover, so moved to correct project.
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Evgeny Mandrikov added a comment - - edited

I'm able to reproduce this issue and I did couple of tests without Sonar, but with various versions of maven-clover2-plugin and gwt-maven-plugin, result always the same - failure.

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Evgeny Mandrikov added a comment - - edited I'm able to reproduce this issue and I did couple of tests without Sonar, but with various versions of maven-clover2-plugin and gwt-maven-plugin, result always the same - failure.
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Andrew Phillips added a comment -

Ok, thanks for the update. Is there an ETA for a fix or a workaround? Unfortunately, I don't think using Cobertura will be an option because Clover is being used across several projects and is probably out of our control to switch.

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Andrew Phillips added a comment - Ok, thanks for the update. Is there an ETA for a fix or a workaround? Unfortunately, I don't think using Cobertura will be an option because Clover is being used across several projects and is probably out of our control to switch.
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Evgeny Mandrikov added a comment -

I don't think that we can provide workaround or fix, because this issue comes from Clover, which is not under our control.

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Evgeny Mandrikov added a comment - I don't think that we can provide workaround or fix, because this issue comes from Clover, which is not under our control.
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Evgeny Mandrikov added a comment -

Hi Andrew,
I suppose that in following article described workaround : http://habrahabr.ru/blogs/java/120647/

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Evgeny Mandrikov added a comment - Hi Andrew, I suppose that in following article described workaround : http://habrahabr.ru/blogs/java/120647/
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Scott Wolk added a comment -

We use clover as well and this issue is pretty important. Clover and gwt-maven-plugin work together, but when sonar is introduced it doesn't work: http://confluence.atlassian.com/display/CLOVER/Using+Clover+with+the+GWT-maven+plugin

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Scott Wolk added a comment - We use clover as well and this issue is pretty important. Clover and gwt-maven-plugin work together, but when sonar is introduced it doesn't work: http://confluence.atlassian.com/display/CLOVER/Using+Clover+with+the+GWT-maven+plugin
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Scott Wolk added a comment -

That russian blog helped. I was able to generate the code coverage and it seems all the metrics made it into sonar server, but I still get a build failure:
[ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.3.0-1:compile (default) on project app-cb-gwt: GWT Module Empty.gwt.xml not found in project sources or resources. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.3.0-1:compile (default) on project app-cb-gwt: GWT Module Empty.gwt.xml not found in project sources or resources.

This is when running 'mvn -e -PSonar sonar:sonar'. Does anyone know how to resolve this?

Thanks,
Scott

Show
Scott Wolk added a comment - That russian blog helped. I was able to generate the code coverage and it seems all the metrics made it into sonar server, but I still get a build failure: [ERROR] Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.3.0-1:compile (default) on project app-cb-gwt: GWT Module Empty.gwt.xml not found in project sources or resources. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:gwt-maven-plugin:2.3.0-1:compile (default) on project app-cb-gwt: GWT Module Empty.gwt.xml not found in project sources or resources. This is when running 'mvn -e -PSonar sonar:sonar'. Does anyone know how to resolve this? Thanks, Scott
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Scott Wolk added a comment -

Figured it out. The empty module name to refer to is just 'Empty', not 'Empty.gwt.xml' as specified in the blog. Still it would be nice if this could be fixed.

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Scott Wolk added a comment - Figured it out. The empty module name to refer to is just 'Empty', not 'Empty.gwt.xml' as specified in the blog. Still it would be nice if this could be fixed.
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Marek Parfianowicz added a comment -

Hi,

Please note that Clover is based on source code instrumentation, while Cobertura/Emma relies on bytecode instrumentation. As GWT framework is trying to translate client-side sources into a javascript it fails as soon as it encounters Clover class calls in code. A workaround is to limit instrumentation to server-side code only or to disable GWT translation into java script. You can find more details on updated page: https://confluence.atlassian.com/display/CLOVER/Using+Clover+with+the+GWT-maven+plugin

Regards
Marek

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Marek Parfianowicz added a comment - Hi, Please note that Clover is based on source code instrumentation, while Cobertura/Emma relies on bytecode instrumentation. As GWT framework is trying to translate client-side sources into a javascript it fails as soon as it encounters Clover class calls in code. A workaround is to limit instrumentation to server-side code only or to disable GWT translation into java script. You can find more details on updated page: https://confluence.atlassian.com/display/CLOVER/Using+Clover+with+the+GWT-maven+plugin Regards Marek

People

  • Assignee:
    Unassigned
    Reporter:
    Andrew Phillips
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Dates

  • Created:
    Updated: